Asansol vs Rājsamand
Side-by-side air quality comparison between Asansol and Rājsamand.
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, Asansol averaged an AQI of 145 while Rājsamand averaged 88 — a 57-point (65%) gap, with Asansol the more polluted and Rājsamand the cleaner of the two. On 332 days when both cities reported, Rājsamand was cleaner on 285 of them; the average daily gap was 92 AQI points.
Seasonality & days
Asansol peaks in December, while Rājsamand peaks in January. Asansol logged 0% Severe days and 43.3% Good-or-Satisfactory days; Rājsamand was 0% Severe and 69.7% Good-or-Satisfactory. Longest clean-air streaks: Asansol 44 days, Rājsamand 42 days.
Year-over-year progress
Asansol has worsened by 12 AQI points (9%) from 2018 to 2024; Rājsamand has improved by 13 AQI points (12.9%) over the same window. The worst recorded day for Asansol reached AQI 394 at Court Area (WBPCB) on 2022-12-13; Rājsamand hit AQI 320 at Dhoinda (RSPCB) on 2024-08-28.
Station-level disparity
Asansol spans 4 CPCB stations with a 40-point spread (min 123, max 163); Rājsamand spans 1 stations with a 0-point spread (min 94, max 94).