Katni vs Rohtak
Side-by-side air quality comparison between Katni and Rohtak.
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 Rohtak averaged 148 — a 43-point (41%) gap, with Rohtak the more polluted and Katni the cleaner of the two. On 1732 days when both cities reported, Katni was cleaner on 1023 of them; the average daily gap was 60 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Katni logged 0% Severe days and 39.3% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Katni 62 days, Rohtak 45 days.
Year-over-year progress
Katni has improved by 93 AQI points (47%) from 2019 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Katni reached AQI 350 at Gole Bazar (MPPCB) on 2019-11-01; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Katni spans 1 CPCB stations with a 0-point spread (min 137, max 137); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).