Katni vs Ulhasnagar
Side-by-side air quality comparison between Katni and Ulhasnagar.
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, Katni averaged an AQI of 105 while Ulhasnagar averaged 117 — a 12-point (11%) gap, with Ulhasnagar the more polluted and Katni the cleaner of the two. On 485 days when both cities reported, Katni was cleaner on 265 of them; the average daily gap was 37 AQI points.
Seasonality & days
Katni peaks in November, while Ulhasnagar peaks in January. Katni logged 0% Severe days and 39.3% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Katni 62 days, Ulhasnagar 74 days.
Year-over-year progress
Katni has improved by 93 AQI points (47%) from 2019 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Katni reached AQI 350 at Gole Bazar (MPPCB) on 2019-11-01; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Katni spans 1 CPCB stations with a 0-point spread (min 137, max 137); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).