Asansol vs Sawāi Mādhopur
Side-by-side air quality comparison between Asansol and Sawāi Mādhopur.
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 Sawāi Mādhopur averaged 119 — a 26-point (22%) gap, with Asansol the more polluted and Sawāi Mādhopur the cleaner of the two. On 333 days when both cities reported, Sawāi Mādhopur was cleaner on 261 of them; the average daily gap was 72 AQI points.
Seasonality & days
Asansol peaks in December, while Sawāi Mādhopur peaks in November. Asansol logged 0% Severe days and 43.3% Good-or-Satisfactory days; Sawāi Mādhopur was 0% Severe and 44.900000000000006% Good-or-Satisfactory. Longest clean-air streaks: Asansol 44 days, Sawāi Mādhopur 21 days.
Year-over-year progress
Asansol has worsened by 12 AQI points (9%) from 2018 to 2024; Sawāi Mādhopur has worsened by 7 AQI points (6.3%) over the same window. The worst recorded day for Asansol reached AQI 394 at Court Area (WBPCB) on 2022-12-13; Sawāi Mādhopur hit AQI 328 at Sahu Nagar Sawai (RSPCB) on 2024-06-07.
Station-level disparity
Asansol spans 4 CPCB stations with a 40-point spread (min 123, max 163); Sawāi Mādhopur spans 1 stations with a 0-point spread (min 116, max 116).