Durgapur vs Katni
Side-by-side air quality comparison between Durgapur and Katni.
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, Durgapur averaged an AQI of 174 while Katni averaged 105 — a 69-point (66%) gap, with Durgapur the more polluted and Katni the cleaner of the two. On 220 days when both cities reported, Katni was cleaner on 190 of them; the average daily gap was 75 AQI points.
Seasonality & days
Durgapur peaks in December, while Katni peaks in November. Durgapur logged 1.3% Severe days and 30.3% Good-or-Satisfactory days; Katni was 0% Severe and 39.3% Good-or-Satisfactory. Longest clean-air streaks: Durgapur 6 days, Katni 62 days.
Year-over-year progress
The worst recorded day for Durgapur reached AQI 413 at PCBL Residential Complex (WBPCB) on 2024-12-10; Katni hit AQI 350 at Gole Bazar (MPPCB) on 2019-11-01.
Station-level disparity
Durgapur spans 2 CPCB stations with a 31-point spread (min 164, max 195); Katni spans 1 stations with a 0-point spread (min 137, max 137).