Earth Pulse Weekly: Baner's Air, Birds & Weather | 12 Oct 2026 – 18 Oct 2026
Stressed week for Baner
The Sahyadri exhaled a sigh of dust this past week, as Baner, Pune, registered a dry spell with no respite from our skies. With 0mm of rain, the air quality, averaging a concerning 64.4 (and never dipping into the 'Good' zone), hung thick and heavy. This stands in stark contrast to the historical October averages, where 8.7mm of rain would typically wash the air clean. Our sensitive instruments detected a Pulse Score of 44, a low hum from a land parched and waiting for the sky's embrace. The heat, peaking at a sweltering 36.79°C, likely contributed to the anxious early risers; our avian neighbours were most vocal at 7:00 IST, perhaps seeking cooler moments in the pre-dawn quiet.
🔄 Compared to Last Week
How did this week (2026-10-12 – 2026-10-18) differ from the week before?
🌿 Ecological Signals This Week
What do the numbers imply about life on Baner Hill? Sensor data interpreted through an ecological lens.
💨 Air Quality — Baner, Pune
🌡️ Temperature & Rain — Baner, Pune
Monsoon & rainfall history → · Temperature history →
🕰️ Historical Pulse: Week 42 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.
ERA5 is a climate reanalysis product — model-derived, not direct sensor measurement. Valid for long-term trend analysis. Explore 45 years of Baner climate →
🐦 Birds of the Week — Baner Hill
📊 Species Momentum — Baner Hill
How did each species trend compared to last week? ↑ more calls this week · ↓ fewer calls · → stable.
🆕 New to the Neighbourhood
🌳 Tree of the Week — Baner Hill
One of the trees growing on Baner Hill, identified by the Earth Pulse plant monitoring network.
🎵 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.
Monitored by baner_south_01 — Raspberry Pi 3B facing Baner Hill, recording 60 seconds every 30 minutes. NDSI computed using the soundecology methodology.
✨ Moments That Mattered
📅 Same Week — Last 4 Years in Baner
Comparing the same dates (2026-10-12 to 2026-10-18) in previous years — all data from Earth Pulse sensor monitoring at Baner Hill.
- AQI averaged 55.4 — this week was 9.0 pts hazier ↑
- Temperature averaged 24.9°C — this week was 4.2° warmer
- Typical rain was 38.4mm — this week had 0mm
Monitoring Baner since 2022 — patterns invisible to daily observation become clear over time. View full climate history →
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🔮 The Week Ahead — Baner, Pune
This week, the Gray Heron continues its remarkable surge in presence, its booming calls 817% higher than last week, now the most frequently detected bird in our ecosystem. It's joined by new arrivals like the Ashy Drongo and Black Drongo, vibrant flashes of life against the muted backdrop. Yet, the whisper of departure for the Gray Junglefowl, Spotted Owlet, and Indian Peafowl is a somber note in our biodiversity chorus. We watch with hopeful anticipation for the predicted 2.5mm of rain, a fragile promise of relief that might just settle the dust and breathe cleaner air into our vibrant city and the surrounding Western Ghats.
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Frequently Asked Questions
What was the AQI in Baner, Pune this week?
EU AQI in Baner ranged from 44 to 124 this week (2026-10-12 to 2026-10-18), averaging 64.4. 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 95 bird species at Baner Hill this week using BirdNET acoustic AI — 3608 total calls logged. Standout species: Black-crowned Night-Heron. See all species →
What was the temperature in Baner, Pune this week?
Temperatures in Baner ranged from 22.1°C to 36.79°C this week, averaging 29.1°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 29.1°C compares to a historical norm of 25.1°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 64.6, temp avg 27.2°C, rain 0.2mm · 2024: AQI avg 36.7, temp avg 24.1°C, rain 66.3mm · 2023: AQI avg 75.1, temp avg 25.1°C, rain 0.4mm · 2022: AQI avg 45.2, temp avg 23.1°C, rain 86.6mm. Full climate history →