Baner Hill ~35 days ago
📷 ~35 days ago
Baner Hill, Pune — week of 2026-10-05
📷 This week
Earth Pulse Weekly · 2026-10-05 to 2026-10-11 · Baner, Pune

Earth Pulse Weekly: Baner's Air, Birds & Weather | 5 Oct 2026 – 11 Oct 2026

Generated from 2,910+ sensor readings · Published just now · 12 October 2026

42
Pulse Score ⓘ

Stressed week for Baner

The Sahyadri's breath, usually cool and carrying the scent of monsoon's last lingering dampness, felt strained this past week. Earth Pulse data paints a picture of a warming autumn, with average temperatures soaring to 29.4°C, a noticeable jump from the 25.7°C of last year and the historical 24.9°C. While a mere 10.8mm of rain graced us, a fleeting whisper on the wind, it wasn't enough to quell the dust. The air quality, averaging a 'Moderate' 70, saw four spike days, reminding us that the rain's cleansing touch is a crucial purifier, connecting every drop to the clarity of our skies.

Air quality
12
Bird activity
30
Clean hours
0

🔄 Compared to Last Week

How did this week (2026-10-05 – 2026-10-11) differ from the week before?

🔴
Air quality
3 more high-AQI days compared to last week.
🔇
Bird activity
↓ 49% fewer detections than last week (-1640 fewer calls).
⬇️
Pulse Score
Pulse Score fell from 45 to 42 — Baner's ecological health dipped week-on-week.
😶‍🌫️
AQI average
↑ 9% hazier than last week (64.5 → 70).
🌡️
Temperature range
max -0.7°C, min +0.5°C vs last week.
📆
vs same week last year
AQI 19.3 pts hazier than the same week in 2025.
🌡️
Temperature vs last year
3.7°C warmer than the same week in 2025.

🌿 Ecological Signals This Week

What do the numbers imply about life on Baner Hill? Sensor data interpreted through an ecological lens.

🌡️ Unseasonably high temperatures are causing water-dependent species like the Black-crowned Night-Heron to concentrate around dwindling water sources.
💨 The elevated AQI likely suppresses nocturnal insect activity, forcing species like the Oriental Magpie-Robin to forage more actively during daylight hours.

💨 Air Quality — Baner, Pune

AQI range this week (EU scale · 0–100 ⓘ)
Low: 48High: 129
Avg AQI
70
EU scale
Good air hours ⓘ
0%
AQI ≤ 40
Spike days ⓘ
4
AQI > 100
Humidity
60%
Peak: 93%

🌡️ Temperature & Rain — Baner, Pune

High
35.96°
°C this week
Low
21.3°
°C this week
Average
29.4°
°C
Total rain
10.8
mm · 1 days
🌦️
Rain + air quality: Despite 10.8mm of rain, AQI remained elevated (0% Good hours) — suggesting local traffic and construction dust rebounded quickly after rainfall. ⓘ
ERA5 Reanalysis · 1980–2021 · 42 years

🕰️ Historical Pulse: Week 41 in Context (1980–2021)

ERA5 ⓘ is a global atmospheric reanalysis that reconstructs daily weather back to 1940. Earth Pulse uses 42 years of ERA5 data (1980–2021) for Baner Hill — giving local context that raw sensor data, which only began in 2022, cannot provide on its own.

Temperature vs 42-year norm
+4.5°C
vs 24.9°C historical average
Warmest equivalent week on record since 1980
Rainfall vs 42-year norm
-10mm
vs 20.8mm historical average
Near the long-term median rainfall for this week

🐦 Birds of the Week — Baner Hill

🌟 Standout species this week
Oriental Magpie-Robin
Copsychus saularis
Detected 134 times this week at Baner Hill — recorded by the acoustic monitoring network.
Read the Oriental Magpie-Robin species profile →
🔊 Most active species
Black-crowned Night-Heron
Nycticorax nycticorax
Dominated the Baner soundscape with 170 detections — 10% of all recordings this week.
Read the Black-crowned Night-Heron species profile →
Total detections
1734
Species heard
84
unique species
Peak hour
8:00 AM
IST

📊 Species Momentum — Baner Hill

How did each species trend compared to last week? ↑ more calls this week · ↓ fewer calls · → stable.

SpeciesThis weekvs last
↑
Black-crowned Night-Heron
Nycticorax nycticorax
170 calls +29%
↓
Oriental Magpie-Robin
Copsychus saularis
134 calls -12%
↓
Purple Sunbird
Cinnyris asiaticus
132 calls -44%
↓
Indian Robin
Copsychus fulicatus
97 calls -55%
🆕 Big Movers
↑ Gray Junglefowl · 8 calls (+700%)
↑ Northern Pintail · 8 calls (+300%)
↑ Greenish Warbler · 34 calls (+127%)
✦ New Arrivals
✦ Gray Junglefowl · 8 calls
✦ Northern Pintail · 8 calls
✦ Green Warbler · 8 calls
✦ Departures
✦ Small Minivet · last week: 15 calls
✦ Rufous Treepie · last week: 12 calls
✦ Great Egret · last week: 10 calls

🆕 New to the Neighbourhood

🎉 First heard this week — not detected in the past 4 weeks
Gray Junglefowl
Gallus sonneratii
The acoustic monitors at Baner Hill picked up this species for the first time in recent weeks. A welcome addition to the neighbourhood soundscape.
Meet the Gray Junglefowl →

🌳 Tree of the Week — Baner Hill

One of the trees growing on Baner Hill, identified by the Earth Pulse plant monitoring network.

🌳 Identified on Baner Hill
Neem
Azadirachta indica
Meliaceae
Neem is one of India's most ecologically significant trees, revered across the Deccan for millennia. Its dense canopy provides critical shade in Pune's summer heat while its flowers feed insects that in turn feed Baner Hill's birds.
💡
Every part of the Neem tree — bark, leaves, seeds, oil — has documented medicinal or pesticidal properties, earning it the Sanskrit name "Sarva Roga Nivarini" meaning the curer of all ailments.
See all trees on Baner Hill →

🎵 Soundscape Health — Baner Hill South

Acoustic ecology from baner_south_01 — continuous soundscape monitoring facing Baner Hill. NDSI (Natural Sound Index) measures the balance of biophony (birds, insects, wind) vs anthrophony (traffic, construction, human noise). Higher = healthier soundscape.

NDSI avg this week ⓘ
0.57
Good soundscape · 308 readings
Range: 0.031 – 0.911
Bio vs Anthro balance ⓘ
Biophony
1.9e-5
vs
Anthrophony
5.3e-6
No rain detected in soundscape
🎵
Peak natural soundscape
Highest biophony-to-noise ratio at 3:00 PM IST — when natural sounds dominated most strongly.

✨ Moments That Mattered

🍃
Cleanest air hour
AQI 48
Wed, 7 Oct, 05:00 pm
🎶
Peak bird chorus
8:00 AM
Most active hour IST
🌙
Quietest night
AQI 50
Thu, 8 Oct, 03:00 am
🌡️
Warmest night
29.06°C
Sun, 11 Oct
🌧️
First rain drop
10.8mm
Thu, 8 Oct, 03:00 pm

📅 Same Week — Last 4 Years in Baner

Comparing the same dates (2026-10-05 to 2026-10-11) in previous years — all data from Earth Pulse sensor monitoring at Baner Hill.

YearAvg AQIAvg TempRain
2026 ★ 70 29.4°C 10.8mm
2025 50.7 ✓ cleaner 25.7°C ↓ cooler 3.7mm model
2024 54.5 ✓ cleaner 24.3°C ↓ cooler 16.8mm model
2023 72.9 ↑ hazier 24.7°C ↓ cooler 0mm model
2022 47.7 ✓ cleaner 23.2°C ↓ cooler 41.3mm model
Pattern across 4 years
  • AQI averaged 56.5 — this week was 13.5 pts hazier ↑
  • Temperature averaged 24.5°C — this week was 4.9° warmer
  • Typical rain was 15.5mm — this week had 10.8mm

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Earth Pulse · Baner
42
Pulse Score
Stressed week
2026-10-05 – 2026-10-11
🍃 Cleanest Air Hour · Baner
AQI 48
Wed, 7 Oct, 05:00 pm
www.earth-pulse.org
🌟 Bird of the Week · Baner Hill
Oriental Magpie-Robin
Copsychus saularis
134 detections this week
www.earth-pulse.org

🔮 The Week Ahead — Baner, Pune

🌡️ 20.9–33.9°C 🌦️ 0mm ☔ 2% rain probability

Looking ahead, the Sahyadri seems set to continue its fiery embrace, with forecasts predicting highs near 33.9°C and not a drop of rain in sight. This sustained warmth may shift the rhythms of our feathered residents. While our early morning chorus, peaking at 8:00 IST, still boasts 84 species, the Black-crowned Night-Heron's recent surge in activity, with 170 detections and a 29% increase, hints at a species adapting to the changing heat. We also welcomed the vibrant calls of the Gray Junglefowl and the subtle melody of the Green Warbler, but note the departure of the Small Minivet and Great Egret, their migratory paths dictated by these subtle shifts.

As the leaves begin their tentative turn, the pulse of Baner's environment feels a touch feverish. Our Pulse Score of 42 reflects this delicate balance. The Oriental Magpie-Robin, with its striking plumage and melodious song, remains a constant, a beacon of resilience in these shifting climatic tides. Let us observe these subtle changes, for the health of the Western Ghats is our shared inheritance, and understanding its heartbeat is the first step towards safeguarding its future.

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Frequently Asked Questions

What was the AQI in Baner, Pune this week?

EU AQI in Baner ranged from 48 to 129 this week (2026-10-05 to 2026-10-11), averaging 70. Values below 40 are "Good", above 100 are unhealthy. See full AQI history →

Which birds were detected on Baner Hill this week?

Earth Pulse detected 84 bird species at Baner Hill this week using BirdNET acoustic AI — 1734 total calls logged. Standout species: Oriental Magpie-Robin. See all species →

What was the temperature in Baner, Pune this week?

Temperatures in Baner ranged from 21.3°C to 35.96°C this week, averaging 29.4°C. See temperature history →

How unusual was this week's weather compared to historical records in Baner?

Earth Pulse holds 42 years of ERA5 climate reanalysis data for Baner Hill (1980–2021). This week's average temperature of 29.4°C compares to a historical norm of 24.9°C for this period. Explore 45-year climate →

How does this week compare to previous years in Baner?

Earth Pulse has monitored Baner since 2022. For the same week in previous years: 2025: AQI avg 50.7, temp avg 25.7°C, rain 3.7mm · 2024: AQI avg 54.5, temp avg 24.3°C, rain 16.8mm · 2023: AQI avg 72.9, temp avg 24.7°C, rain 0mm · 2022: AQI avg 47.7, temp avg 23.2°C, rain 41.3mm. Full climate history →