Bhiwāni vs Dehradun
Side-by-side air quality comparison between Bhiwāni and Dehradun.
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, Bhiwāni averaged an AQI of 134 while Dehradun averaged 106 — a 28-point (26%) gap, with Bhiwāni the more polluted and Dehradun the cleaner of the two. On 752 days when both cities reported, Dehradun was cleaner on 558 of them; the average daily gap was 62 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Dehradun peaks in January. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Dehradun was 0% Severe and 62.8% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Dehradun 41 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Dehradun has worsened by 19 AQI points (21.8%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Dehradun hit AQI 327 at Doon University (UKPCB) on 2024-01-19.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Dehradun spans 1 stations with a 0-point spread (min 98, max 98).