October 2026 in Baner — Air, Birds & Weather


In , Baner (Pune) recorded an average EU AQI of 64.5 (hazier than September 2026); temperatures from 20.8 to 36.8 °C; 17.2 mm of rain with 2 rainy days (2.5 mm or more) and 46 confirmed bird species from 832 BirdNET detections (confidence 0.70 or higher).
October 2026 at a glance (screenshot and share)
The month in numbers
Key facts: October 2026 in Baner, Pune
- Average AQI (EU scale)
- 64.5average of daily means; range 29-129; lower is cleaner
- Clean days (worst AQI 40 or below)
- 0of 31 complete days
- High-pollution days (worst AQI 61 or above)
- 31of 31 complete days
- Temperature range
- 20.8-36.8 °Caverage 28.8 °C (Baner Weather Union station readings)
- Rain
- 17.2 mm2 rainy days (2.5 mm or more); 3 days with 0.3 mm or more
- Average humidity
- 58%average of daily means
- Confirmed bird species (0.70 or higher)
- 46832 confirmed detections
- Candidate bird species (all detections)
- 12215399 detections including lower-confidence
- Peak bird hour (confirmed)
- 07:00 IST
- Most active confirmed species
- Oriental Magpie-Robin90 detections
- Soundscape (mean NDSI, 0-1)
- 0.531median 0.567; 889 valid readings
- Pulse Score
- 44composite of air, birds and clean days
Days run 00:00–24:00 IST. AQI is the European (EU) scale, 0–100, lower is cleaner. Bird headline numbers count detections at confidence 0.70 or higher ("confirmed").
Stressed month for Baner
October 2026 in Baner brought an average EU AQI of 64.5 (range 29–129), temperatures of 20.8–36.8°C and 17.2 mm of rain, with 2 rainy days of 2.5 mm or more. 46 confirmed bird species (confidence 0.70 or higher) were recorded across 832 detections.
The acoustic monitors at Baner Hill logged 832 confirmed bird detections (confidence 0.70 or higher) this month. Oriental Magpie-Robin was the most active confirmed species. 2 days reached the 2.5 mm rainy-day mark.
Month on month
Compared with September 2026
October 2026 against September 2026. Red = worse for air or wildlife, green = better; rain is shown without a colour judgement. Both months use the same source (Baner station).
Year on year · same month
Same month last year: October 2025
Sources for temperature and rain: 2026: Baner Weather Union station readings; 2025: a mix of Open-Meteo model and station readings. Air quality uses the same EU AQI source in both years.
Caution: 2025 temperature and rain are a mix of Open-Meteo model and station readings; 2026 values are Baner Weather Union station readings. Direction is shown but this mixes a model with a station and is not a trend.
The long view · ERA5 reanalysis (a model, not a station)
ERA5 reanalysis, 1980–2021, 42 years: October in context
ERA5 is a reanalysis model (Copernicus / ECMWF), not a station. It is shown beside, and never subtracted from, Open-Meteo or station values. The bias-free signal is ERA5 compared with ERA5 (early 1981-90 vs recent 2012-21).
- Warmest: 2015 (25.98 °C mean)
- Coolest: 1996 (23.03 °C mean)
- Wettest: 2019 (228.9 mm)
- Driest: 2007 (2.8 mm)
Shown beside ERA5, not subtracted from it. A station near the city and a 30 km reanalysis grid measure different things, so the gap between them is not a warming figure. The bias-free change is ERA5 against itself, above.
Air · European AQI, 0–100
Air quality — October 2026
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 181 high-pollution day | 265 high-pollution day | 357 high-pollution day | 466 high-pollution day | |||
| 573 high-pollution day | 689 high-pollution day | 772 high-pollution day | 863 high-pollution day | 964 high-pollution day | 1068 high-pollution day | 1161 high-pollution day |
| 1261 high-pollution day | 1360 high-pollution day | 1455 high-pollution day | 1560 high-pollution day | 1666 high-pollution day | 1780 high-pollution day | 1870 high-pollution day |
| 1965 high-pollution day | 2069 high-pollution day | 2165 high-pollution day | 2259 high-pollution day | 2365 high-pollution day | 2473 high-pollution day | 2568 high-pollution day |
| 2658 high-pollution day | 2755 high-pollution day | 2851 high-pollution day | 2955 high-pollution day | 3056 high-pollution day | 3154 high-pollution day |
Weather · Baner station
Temperature & rain — Baner, Pune
Show the numbers
| Day | Low °C | High °C |
|---|---|---|
| 1 October 2026 | 21.7 | 35.1 |
| 2 October 2026 | 23 | 34.4 |
| 3 October 2026 | 23.2 | 36.4 |
| 4 October 2026 | 22.2 | 36.7 |
| 5 October 2026 | 21.3 | 34.1 |
| 6 October 2026 | 21.5 | 36 |
| 7 October 2026 | 21.8 | 36 |
| 8 October 2026 | 23.5 | 35 |
| 9 October 2026 | 23.7 | 35.9 |
| 10 October 2026 | 24.3 | 36 |
| 11 October 2026 | 23.7 | 35.6 |
| 12 October 2026 | 24.6 | 35.1 |
| 13 October 2026 | 23.7 | 35.5 |
| 14 October 2026 | 23.8 | 34.4 |
| 15 October 2026 | 23.4 | 34.5 |
| 16 October 2026 | 23.5 | 34.4 |
| 17 October 2026 | 23.3 | 36.8 |
| 18 October 2026 | 22.1 | 35.2 |
| 19 October 2026 | 23.1 | 34.2 |
| 20 October 2026 | 23.2 | 34.1 |
| 21 October 2026 | 24.3 | 34.8 |
| 22 October 2026 | 22.6 | 33.8 |
| 23 October 2026 | 22.7 | 34.3 |
| 24 October 2026 | 22.9 | 35.8 |
| 25 October 2026 | 22.4 | 35.6 |
| 26 October 2026 | 22.6 | 34.4 |
| 27 October 2026 | 21.8 | 34 |
| 28 October 2026 | 20.8 | 32.4 |
| 29 October 2026 | 23.3 | 34.4 |
| 30 October 2026 | 21.6 | 34.2 |
| 31 October 2026 | 21.8 | 31.9 |
Show the numbers
| Day | Rain mm |
|---|---|
| 1 October 2026 | 0 |
| 2 October 2026 | 0 |
| 3 October 2026 | 0 |
| 4 October 2026 | 0 |
| 5 October 2026 | 0 |
| 6 October 2026 | 0 |
| 7 October 2026 | 0 |
| 8 October 2026 | 10.8 |
| 9 October 2026 | 0 |
| 10 October 2026 | 0 |
| 11 October 2026 | 0 |
| 12 October 2026 | 0 |
| 13 October 2026 | 0 |
| 14 October 2026 | 0 |
| 15 October 2026 | 0 |
| 16 October 2026 | 0 |
| 17 October 2026 | 0 |
| 18 October 2026 | 0 |
| 19 October 2026 | 5.8 |
| 20 October 2026 | 0 |
| 21 October 2026 | 0 |
| 22 October 2026 | 0 |
| 23 October 2026 | 0 |
| 24 October 2026 | 0 |
| 25 October 2026 | 0 |
| 26 October 2026 | 0 |
| 27 October 2026 | 0 |
| 28 October 2026 | 0 |
| 29 October 2026 | 0 |
| 30 October 2026 | 0.6 |
| 31 October 2026 | 0 |
Birds · BirdNET acoustic AI · confirmed = 0.70 or higher
Birds of October — Baner Hill
Show the numbers
| Hour (IST) | Confirmed detections |
|---|---|
| 00:00 | 4 |
| 01:00 | 4 |
| 02:00 | 4 |
| 03:00 | 4 |
| 04:00 | 3 |
| 05:00 | 1 |
| 06:00 | 105 |
| 07:00 | 182 |
| 08:00 | 96 |
| 09:00 | 62 |
| 10:00 | 12 |
| 11:00 | 13 |
| 12:00 | 8 |
| 13:00 | 30 |
| 14:00 | 14 |
| 15:00 | 15 |
| 16:00 | 26 |
| 17:00 | 135 |
| 18:00 | 97 |
| 19:00 | 2 |
| 20:00 | 0 |
| 21:00 | 5 |
| 22:00 | 9 |
| 23:00 | 1 |
| Confidence | Detections | Species |
|---|---|---|
| ≥ 0.70 · confirmed (headline) | 832 | 46 |
| ≥ 0.50 | 2,353 | 67 |
| ≥ 0.30 | 5,974 | 97 |
| All recorded (≥ 0.15) · candidates | 15,399 | 122 |
BirdNET gives every detection a confidence score. Earth Pulse counts only detections at 0.70 or higher as confirmed; lower tiers are shown for transparency and include false positives.
Top 10 confirmed species this month
- #1Oriental Magpie-RobinCopsychus saularis90 (16%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - #2Rose-ringed ParakeetPsittacula krameri77 (13%)

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Photo: danielskatz, via Wikimedia Commons · CC BY 4.0 - #3Red-wattled LapwingVanellus indicus74 (13%)

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - #4Common TailorbirdOrthotomus sutorius67 (12%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - #5Common MynaAcridotheres tristis59 (10%)

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Photo: Gerrie van Vuuren, via Wikimedia Commons · CC BY-SA 4.0 - #6Gray FrancolinOrtygornis pondicerianus59 (10%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - #7Black-crowned Night-HeronNycticorax nycticorax58 (10%)

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Photo: ramidos, via Wikimedia Commons · CC BY 4.0 - #8Jungle PriniaPrinia sylvatica35 (6%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - #9Large-billed CrowCorvus macrorhynchos31 (5%)

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Photo: Laitche, via Wikimedia Commons · CC BY-SA 4.0 - #10Ashy DrongoDicrurus leucophaeus29 (5%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0
Birds · who rose, who fell
Species momentum vs September 2026
Confirmed detections (confidence 0.70 or higher), this month vs last month. Rule: up or down = change of 25% or more AND at least 5 detections; otherwise stable. Bars: last month (light) and this month (dark), per bird.
More active (12)
- Oriental Magpie-RobinCopsychus saularis32 → 90 (+181%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Rose-ringed ParakeetPsittacula krameri22 → 77 (+250%)

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Photo: danielskatz, via Wikimedia Commons · CC BY 4.0 - Black-crowned Night-HeronNycticorax nycticorax9 → 58 (+544%)

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Photo: ramidos, via Wikimedia Commons · CC BY 4.0 - Tree PipitAnthus trivialis4 → 27 (+575%)

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Photo: Imran Shah from Islamabad, Pakistan, via Wikimedia Commons · CC BY-SA 2.0 - Large-billed CrowCorvus macrorhynchos14 → 31 (+121%)

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Photo: Laitche, via Wikimedia Commons · CC BY-SA 4.0 - Common MynaAcridotheres tristis43 → 59 (+37%)

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Photo: Gerrie van Vuuren, via Wikimedia Commons · CC BY-SA 4.0 - OspreyPandion haliaetus9 → 20 (+122%)

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Photo: Chuck Homler / Focus On Wildlife, via Wikimedia Commons · CC BY-SA 4.0 - Common SandpiperActitis hypoleucos9 → 19 (+111%)

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Photo: JJ Harrison ( https://www.jjharrison.com.au/ ), via Wikimedia Commons · CC BY 3.0 - Gray HeronArdea cinerea1 → 11 (+1,000%)

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Photo: Giacomo Cimino ( foto.giacomocimino.workers.dev · @giacomociminoph ), via Wikimedia Commons · CC BY-SA 4.0 - Greenish WarblerPhylloscopus trochiloides1 → 10 (+900%)

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Photo: Dibyendu Ash, via Wikimedia Commons · CC BY-SA 3.0 - Eurasian KestrelFalco tinnunculus3 → 11 (+267%)

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Photo: Andreas Trepte, via Wikimedia Commons · CC BY-SA 2.5 - White-throated KingfisherHalcyon smyrnensis1 → 9 (+800%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0
Less active (9)
- Ashy PriniaPrinia socialis604 → 27 (−96%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - Gray FrancolinOrtygornis pondicerianus105 → 59 (−44%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - Common TailorbirdOrthotomus sutorius107 → 67 (−37%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Jungle PriniaPrinia sylvatica61 → 35 (−43%)

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - Alexandrine ParakeetPsittacula eupatria27 → 6 (−78%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Indian White-eyeZosterops palpebrosus17 → 1 (−94%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Asian KoelEudynamys scolopaceus20 → 8 (−60%)

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Photo: Challiyan, via Wikimedia Commons · CC BY-SA 4.0 - Cinereous TitParus cinereus10 → 1 (−90%)

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - Greater CoucalCentropus sinensis7 → 1 (−86%)

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Photo: Davidvraju, via Wikimedia Commons · CC BY-SA 4.0
Heard this month, not last month (11)Ashy Drongo, Tickell's Blue Flycatcher, Shikra, Eurasian Curlew …
- Ashy DrongoDicrurus leucophaeus29 this month · not heard last month

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Photo: Tisha Mukherjee, via Wikimedia Commons · CC BY-SA 4.0 - Tickell's Blue FlycatcherCyornis tickelliae26 this month · not heard last month

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - ShikraAccipiter badius19 this month · not heard last month

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Photo: Ravi Vaidyanathan, via Wikimedia Commons · CC BY 2.5 - Eurasian CurlewNumenius arquata7 this month · not heard last month

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Photo: Andreas Trepte, via Wikimedia Commons · CC BY-SA 2.5 - Green Bee-eaterMerops orientalis6 this month · not heard last month

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Eurasian CootFulica atra5 this month · not heard last month

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Photo: Alexis Lours, via Wikimedia Commons · CC BY 4.0 - Small MinivetPericrocotus cinnamomeus3 this month · not heard last month

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Photo: Rushen, via Wikimedia Commons · CC BY-SA 2.0 - House CrowCorvus splendens1 this month · not heard last month

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Photo: Pkspks, via Wikimedia Commons · CC BY 4.0 - Green-winged TealAnas crecca1 this month · not heard last month

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Barn OwlTyto alba1 this month · not heard last month

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Photo: Steven Ward, via Wikimedia Commons · CC BY 2.0 - Malabar Whistling-ThrushMyophonus horsfieldii1 this month · not heard last month

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Photo: This Photo was taken by Timothy A. Gonsalves . Feel free to use my photos, but please mention me as the author. I would…, via Wikimedia Commons · CC BY-SA 4.0
Heard last month, not this month (7)Common Hawk-Cuckoo, Indian Scops-Owl, Scaly-breasted Munia, Red-naped Ibis …
- Common Hawk-CuckooHierococcyx varius4 last month · none this month

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Photo: Unknown author, via Wikimedia Commons · CC BY 2.0 - Indian Scops-OwlOtus bakkamoena3 last month · none this month

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - Scaly-breasted MuniaLonchura punctulata2 last month · none this month

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Red-naped IbisPseudibis papillosa1 last month · none this month

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - Black RedstartPhoenicurus ochruros1 last month · none this month

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Photo: El Golli Mohamed, via Wikimedia Commons · CC BY-SA 4.0 - Indian PeafowlPavo cristatus1 last month · none this month

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Photo: Kandukuru Nagarjun from Bangalore, India, via Wikimedia Commons · CC BY 2.0 - Oriental SkylarkAlauda gulgula1 last month · none this month

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Photo: Hari K Patibanda, via Wikimedia Commons · CC BY 2.0
Stable (14)Red-wattled Lapwing, Red-vented Bulbul, Purple Sunbird, Indian Robin …
- Red-wattled LapwingVanellus indicus74 → 74 (±0%)

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0 - Red-vented BulbulPycnonotus cafer3 → 7 (+133%)

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Photo: Mahmadanesh, via Wikimedia Commons · CC BY 4.0 - Purple SunbirdCinnyris asiaticus1 → 3 (+200%)

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Photo: Nicholas Iyadurai, via Wikimedia Commons · CC BY-SA 4.0 - Indian RobinCopsychus fulicatus3 → 3 (±0%)

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Photo: Shino jacob koottanad, via Wikimedia Commons · CC BY-SA 4.0 - Ruddy ShelduckTadorna ferruginea2 → 3 (+50%)

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Photo: Original: Rohit Sharma , this edit: MPF, via Wikimedia Commons · CC BY-SA 4.0 - Rock PigeonColumba livia7 → 3 (−57%)

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Photo: william_stephens, via Wikimedia Commons · CC BY 4.0 - Rufous TreepieDendrocitta vagabunda4 → 3 (−25%)

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Photo: Charles J. Sharp, via Wikimedia Commons · CC BY-SA 4.0 - Green SandpiperTringa ochropus1 → 3 (+200%)

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Photo: Swardeepak, via Wikimedia Commons · CC BY-SA 4.0 - Indian Gray HornbillOcyceros birostris1 → 2 (+100%)

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Photo: J.M.Garg, via Wikimedia Commons · CC BY-SA 3.0 - Eurasian MoorhenGallinula chloropus3 → 1 (−67%)

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Photo: Alexis Lours, via Wikimedia Commons · CC BY 4.0 - Common KingfisherAlcedo atthis5 → 1 (−80%)

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Photo: Tony Wood, via Wikimedia Commons · CC BY 2.0 - Spotted OwletAthene brama1 → 1 (±0%)

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Photo: This Photo was taken by Timothy A. Gonsalves . Feel free to use my photos, but please mention me as the author. I would…, via Wikimedia Commons · CC BY-SA 4.0 - Little SwiftApus affinis1 → 1 (±0%)

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Photo: Derek Keats, via Wikimedia Commons · CC BY 2.0 - Gray-breasted PriniaPrinia hodgsonii1 → 1 (±0%)

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Photo: Shantanu Kuveskar, via Wikimedia Commons · CC BY-SA 4.0
"Not heard" means no confirmed detection (0.70 or higher) on the recorder, not that the bird left the hill. Rare birds with 1–2 detections move in and out of these lists by chance.
Soundscape · NDSI
Soundscape health
NDSI 0 to 1; higher = more natural sound relative to human noise. Readings outside 0-1 are excluded as invalid.
Show the numbers
| Day | Mean NDSI | Readings |
|---|---|---|
| 1 October 2026 | 0.579 | 28 |
| 2 October 2026 | 0.466 | 22 |
| 3 October 2026 | 0.545 | 31 |
| 4 October 2026 | 0.464 | 24 |
| 5 October 2026 | 0.585 | 24 |
| 6 October 2026 | 0.621 | 24 |
| 7 October 2026 | 0.703 | 13 |
| 8 October 2026 | 0.433 | 33 |
| 9 October 2026 | 0.609 | 28 |
| 10 October 2026 | 0.551 | 29 |
| 11 October 2026 | 0.592 | 29 |
| 12 October 2026 | 0.549 | 28 |
| 13 October 2026 | 0.552 | 35 |
| 14 October 2026 | 0.522 | 37 |
| 15 October 2026 | 0.502 | 28 |
| 16 October 2026 | 0.59 | 28 |
| 17 October 2026 | 0.519 | 34 |
| 18 October 2026 | 0.572 | 27 |
| 19 October 2026 | 0.526 | 26 |
| 20 October 2026 | 0.49 | 22 |
| 21 October 2026 | 0.602 | 28 |
| 22 October 2026 | 0.572 | 26 |
| 23 October 2026 | 0.518 | 30 |
| 24 October 2026 | 0.533 | 26 |
| 25 October 2026 | 0.451 | 34 |
| 26 October 2026 | 0.558 | 36 |
| 27 October 2026 | 0.525 | 39 |
| 28 October 2026 | 0.495 | 38 |
| 29 October 2026 | 0.475 | 30 |
| 30 October 2026 | 0.381 | 31 |
| 31 October 2026 | 0.541 | 21 |
One recording node. 39% of raw readings were outside 0-1 and excluded.
The long view · one value per year
Every October since 1980
Two separate records, drawn on separate charts with separate axes: ERA5 reanalysis for 1980–2021, then Earth Pulse's own record for the last few years. They are never joined into one line.
1980–2021: ERA5 reanalysis
Show the numbers
| Year | Mean °C | Max °C (avg) | Min °C (avg) |
|---|---|---|---|
| 1980 | 25.29 | 31.45 | 20.14 |
| 1981 | 24 | 28.94 | 20.15 |
| 1982 | 24.88 | 30.23 | 20.47 |
| 1983 | 23.12 | 27.77 | 19.34 |
| 1984 | 24.43 | 29.72 | 20.49 |
| 1985 | 23.14 | 28.68 | 18.49 |
| 1986 | 25.28 | 31.61 | 19.83 |
| 1987 | 24.78 | 30.48 | 19.85 |
| 1988 | 23.85 | 29.34 | 19.21 |
| 1989 | 24.91 | 30.37 | 20.41 |
| 1990 | 23.3 | 27.89 | 19.76 |
| 1991 | 24.86 | 30.65 | 19.82 |
| 1992 | 24.09 | 29.08 | 19.99 |
| 1993 | 23.61 | 28.17 | 20.35 |
| 1994 | 24.59 | 29.86 | 20.21 |
| 1995 | 24.18 | 28.95 | 20.43 |
| 1996 | 23.03 | 27.75 | 19.12 |
| 1997 | 24.63 | 30.22 | 19.93 |
| 1998 | 23.56 | 27.86 | 20.3 |
| 1999 | 23.45 | 28.56 | 19.45 |
| 2000 | 25.18 | 30.51 | 21.44 |
| 2001 | 23.79 | 28.51 | 20.17 |
| 2002 | 25.32 | 30.97 | 20.41 |
| 2003 | 24.85 | 30.62 | 20.09 |
| 2004 | 23.53 | 28.67 | 18.96 |
| 2005 | 23.66 | 28.66 | 19.69 |
| 2006 | 24.31 | 28.86 | 20.51 |
| 2007 | 24.97 | 30.37 | 20.32 |
| 2008 | 24.54 | 30.27 | 19.68 |
| 2009 | 24.25 | 29.02 | 20.37 |
| 2010 | 23.78 | 28.41 | 20.41 |
| 2011 | 24.49 | 29.71 | 20.28 |
| 2012 | 24.35 | 29.4 | 20.39 |
| 2013 | 23.95 | 28.33 | 20.75 |
| 2014 | 25.08 | 30.37 | 20.68 |
| 2015 | 25.98 | 31.04 | 21.75 |
| 2016 | 23.51 | 27.72 | 20.16 |
| 2017 | 23.99 | 28.94 | 20.05 |
| 2018 | 24.82 | 30.8 | 20.08 |
| 2019 | 23.27 | 27.36 | 20.27 |
| 2020 | 23.8 | 28.18 | 20.56 |
| 2021 | 23.7 | 29.18 | 19.33 |
Show the numbers
| Year | Rain mm | Rainy days |
|---|---|---|
| 1980 | 37.2 | 4 |
| 1981 | 40 | 7 |
| 1982 | 45.8 | 7 |
| 1983 | 38.8 | 5 |
| 1984 | 81.6 | 7 |
| 1985 | 140.6 | 6 |
| 1986 | 4 | 0 |
| 1987 | 62.6 | 7 |
| 1988 | 20.3 | 2 |
| 1989 | 50.5 | 3 |
| 1990 | 117.1 | 6 |
| 1991 | 11.9 | 1 |
| 1992 | 19.6 | 2 |
| 1993 | 195.9 | 18 |
| 1994 | 43.2 | 8 |
| 1995 | 78 | 10 |
| 1996 | 84.2 | 7 |
| 1997 | 26.5 | 4 |
| 1998 | 86.3 | 11 |
| 1999 | 130.2 | 14 |
| 2000 | 74.5 | 8 |
| 2001 | 96.9 | 7 |
| 2002 | 53.3 | 5 |
| 2003 | 33.2 | 6 |
| 2004 | 29.1 | 2 |
| 2005 | 89.7 | 9 |
| 2006 | 47.1 | 7 |
| 2007 | 2.8 | 0 |
| 2008 | 53.5 | 7 |
| 2009 | 56.4 | 5 |
| 2010 | 109.3 | 11 |
| 2011 | 74.4 | 8 |
| 2012 | 149.4 | 9 |
| 2013 | 33.4 | 3 |
| 2014 | 48.7 | 8 |
| 2015 | 99.4 | 7 |
| 2016 | 68 | 5 |
| 2017 | 104.5 | 9 |
| 2018 | 32.8 | 4 |
| 2019 | 228.9 | 18 |
| 2020 | 196.3 | 17 |
| 2021 | 56.4 | 7 |
Recent years: Earth Pulse record
Open-Meteo model before 10 Oct 2025, Baner Weather Union station from 10 Oct 2025 (see the source on each row)
Show the numbers
| Year | Source | Average °C | Lowest °C | Highest °C |
|---|---|---|---|---|
| 2022 | Open-Meteo model | 22.5 | 14 | 29.2 |
| 2023 | Open-Meteo model | 24.7 | 16.6 | 31.6 |
| 2024 | Open-Meteo model | 24.1 | 17.3 | 30.5 |
| 2025 | model + station | 25.9 | 19 | 35.4 |
| 2026 | Baner station | 28.8 | 20.8 | 36.8 |
Show the numbers
| Year | Source | Rain mm | Rainy days |
|---|---|---|---|
| 2022 | Open-Meteo model | 143 | 15 |
| 2023 | Open-Meteo model | 24.3 | 2 |
| 2024 | Open-Meteo model | 132.1 | 14 |
| 2025 | model + station | 43.4 | 6 |
| 2026 | Baner station | 17.2 | 2 |
Air quality, same month, last 5 years
| Year | Avg AQI | Range | Clean days (≤ 40) | High days (≥ 61) | Complete days |
|---|---|---|---|---|---|
| 2026 ★ | 64.5 | 29–129 | 0 | 31 | 31 |
| 2025 | 46.7 | 11–98 | 10 | 15 | 31 |
| 2024 | 53 | 20–90 | 3 | 17 | 31 |
| 2023 | 71.4 | 22–90 | 0 | 29 | 31 |
| 2022 | 56.6 | 17–83 | 2 | 24 | 31 |
EU AQI, lower = cleaner. Daily cache (ep_daily_climate). aqi_avg is the average of daily means. Clean day = the day's worst hour stayed at EU AQI 40 or below; high-pollution day = the worst hour reached 61 or more. Bar: share of clean days (green) and high-pollution days (red).
Records
Records and ranks
Days that stood out in October 2026
- Hottest day: 17 October 2026, 36.8 °C
- Coolest night: 28 October 2026, 20.8 °C
- Rainiest day: 8 October 2026, 10.8 mm
- Cleanest air: 28 October 2026, daily-average EU AQI 50.6
- Haziest air: 6 October 2026, daily-average EU AQI 89.1
How this October ranks
- Average AQI: the 2nd highest (haziest) of 5 Octobers held by Earth Pulse.
Temperature and rain are not ranked: earlier years come from a different source (Open-Meteo model vs station).
Same calendar month across the sensor years held (up to the last 4 years plus this one). Rank 1 = lowest value. ERA5 is never ranked together with these.
On ERA5 (a separate record, 1980–2021) the warmest October was 2015 and the wettest 2019. ERA5 is never ranked together with Earth Pulse values.
Looking ahead · not a forecast
What a typical November looks like
ERA5 reanalysis normal 1981-2010 for the coming month. A long-term average, not a forecast. ERA5 runs cooler than a station near the city, so read these as the shape of the season rather than a number to expect on the Baner gauge.
Questions people ask
October 2026 in Baner: frequently asked questions
What was the air quality in Baner, Pune in October 2026?
The average EU AQI in Baner in October 2026 was 64.5 (range 29–129; lower is cleaner), hazier than September 2026 (33.5). 0 of 31 complete days were clean-air days, meaning the worst hour stayed at EU AQI 40 or below, and 31 were high-pollution days (worst hour 61 or more). Counting daily averages instead, 0% of days averaged EU AQI 40 or below.
How much rain fell in Baner in October 2026?
Baner received 17.2 mm of rain in October 2026 (Baner Weather Union station), drier than September 2026 (45.8 mm). 2 days were rainy days under the IMD rule of 2.5 mm or more in an IST day; 3 days had at least 0.3 mm. The wettest day was 8 October 2026 with 10.8 mm.
How hot was Baner in October 2026?
Temperatures in Baner ranged from 20.8 °C to 36.8 °C in October 2026, with a monthly average of 28.8 °C (Baner Weather Union station). That was warmer than September 2026 (26.1 °C); the hottest day was 17 October 2026 at 36.8 °C. October 2025 averaged 25.9 °C, but that value is from a different source, so the year-on-year gap is not a trend.
Which birds were heard on Baner Hill in October 2026?
BirdNET confirmed 46 bird species from 832 detections at confidence 0.70 or higher on Baner Hill in October 2026. The most active confirmed species was the Oriental Magpie-Robin (90 detections), and birds called most at 07:00 IST. Counting every recorded detection, including lower-confidence candidates, there were 122 candidate species in 15,399 detections.
How natural did Baner Hill sound in October 2026?
The mean soundscape index (NDSI, 0 to 1; higher means more natural sound relative to human noise) was 0.531 in October 2026, with a median of 0.567 from 889 valid readings. That is richer than September 2026 (mean 0.493).
How does October 2026 compare with the long-term climate in Baner?
On ERA5 reanalysis (Copernicus / ECMWF), the 1981–2010 normal for October in the Baner grid cell is 24.2 °C with 64.1 mm of rain. Compared with itself, ERA5 changed by +0.08 °C between 1981–90 and 2012–21. ERA5 is a 30 km model grid, so it is shown beside this month's readings (28.8 °C, 17.2 mm), not subtracted from them.
Week by week
Weekly reports for October 2026
Methods & definitions
How this report was made
Definitions
- Rainy day: 2.5 mm or more of rain in the IST calendar day (India Meteorological Department). Less than 0.3 mm is a trace and counts as dry. The month's rain total still adds up every drop.
- Clean-air day: the day's worst hour stayed at European AQI 40 or below. High-pollution day: the worst hour reached EU AQI 61 or more. Only days with at least 18 hourly readings count.
- Confirmed bird: a BirdNET detection with confidence 0.70 or higher. Tiers (0.70, 0.50, 0.30, 0.15) are nested: each includes the higher ones.
- Species momentum: "more" or "less active" needs a change of at least 25% and at least 5 detections; otherwise "stable".
- Soundscape (NDSI): readings outside 0–1 are calibration errors and are dropped; a change in the monthly mean smaller than 0.02 is "similar".
- Model vs station: temperature and rain before 10 Oct 2025 are Open-Meteo model estimates; from then on they are Baner Weather Union station readings. ERA5 is a third, separate record.
Sources
- Air quality, temperature, humidity and rain: Earth Pulse daily cache (ep_daily_climate). Temperature and rain are Open-Meteo model estimates before 10 Oct 2025 and Baner Weather Union station readings from then.
- Birds: BirdNET acoustic AI on the Baner Hill node. Monitoring began in March 2026; earlier months have no bird data. Headline numbers count detections at confidence 0.70 or higher; lower tiers are nested.
- Soundscape: NDSI readings from the Baner Hill node, keeping 0 to 1 only.
- Long-term context: ERA5 reanalysis (Copernicus / ECMWF), 1980-2021, 42 years. A model, not a station; compared only with itself.
Notes
- The share of clean days uses the daily-average AQI (EU scale). Older posts counted the share of hours.
- Hottest, coolest and rainiest days come from the daily cache and can differ by rounding from hourly readings.
- Pulse Score = 0.4 x (100 - average AQI) + 0.3 x min(100, confirmed detections / 8) + 0.3 x share of clean days.
ERA5: contains modified Copernicus Climate Change Service information (1980-2021). Neither the European Commission nor ECMWF is responsible for any use of it.
Time zone: Asia/Kolkata (IST); a month runs from 00:00 IST on the 1st to 00:00 IST on the 1st of the next month. Figures computed by the Earth Pulse Worker (data 2026.10.06-r4-credit-button two edits in mpThumb + one CSS block); the written story is generated by AI from those figures only.
Reuse
Cite this page
Earth Pulse (2026). October 2026 in Baner — Air, Birds & Weather. Earth Pulse monthly report, Baner, Pune, India. Published 1 November 2026. https://www.earth-pulse.org/blog/2026/october.html
Data are citizen-science observations from one site; please cite the page and state the source labels (station, Open-Meteo model, ERA5) when you reuse a number.
Licence: Earth Pulse's own observations on this page are shared under CC BY-NC 4.0 (credit Earth Pulse; no commercial use without permission). ERA5 values contain modified Copernicus Climate Change Service information; Open-Meteo and Weather Union data keep their own terms.
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