Bulandshahr vs Davanagere
Side-by-side air quality comparison between Bulandshahr and Davanagere.
Live AQI from Open-Meteo CAMS (~45 km global model, updated hourly). Multi-year history from CPCB station data via aqinow.co pipeline (2016–2024, station-level daily records).
AQI Comparison
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bulandshahr averaged an AQI of 142 while Davanagere averaged 57 — a 85-point (149%) gap, with Bulandshahr the more polluted and Davanagere the cleaner of the two. On 1105 days when both cities reported, Davanagere was cleaner on 1071 of them; the average daily gap was 108 AQI points.
Seasonality & days
Bulandshahr peaks in November, while Davanagere peaks in March. Bulandshahr logged 3.2% Severe days and 27.099999999999998% Good-or-Satisfactory days; Davanagere was 0% Severe and 89.6% Good-or-Satisfactory. Longest clean-air streaks: Bulandshahr 41 days, Davanagere 35 days.
Year-over-year progress
Bulandshahr has improved by 82 AQI points (36.6%) from 2018 to 2024; Davanagere has worsened by 5 AQI points (9.6%) over the same window. The worst recorded day for Bulandshahr reached AQI 500 at Yamunapuram (UPPCB) on 2018-06-13; Davanagere hit AQI 233 at Devaraj Urs Badavane (KSPCB) on 2023-11-15.
Station-level disparity
Bulandshahr spans 1 CPCB stations with a 0-point spread (min 180, max 180); Davanagere spans 1 stations with a 0-point spread (min 57, max 57).