Bulandshahr vs Thane
Side-by-side air quality comparison between Bulandshahr and Thane.
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 Thane averaged 95 — a 47-point (49%) gap, with Bulandshahr the more polluted and Thane the cleaner of the two. On 357 days when both cities reported, Thane was cleaner on 261 of them; the average daily gap was 55 AQI points.
Seasonality & days
Bulandshahr peaks in November, while Thane peaks in January. Bulandshahr logged 3.2% Severe days and 27.099999999999998% Good-or-Satisfactory days; Thane was 0% Severe and 53.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Bulandshahr 41 days, Thane 99 days.
Year-over-year progress
The worst recorded day for Bulandshahr reached AQI 500 at Yamunapuram (UPPCB) on 2018-06-13; Thane hit AQI 302 at Kasarvadavali (MPCB) on 2024-03-21.
Station-level disparity
Bulandshahr spans 1 CPCB stations with a 0-point spread (min 180, max 180); Thane spans 2 stations with a 9-point spread (min 90, max 99).