Damoh vs Howrah
Side-by-side air quality comparison between Damoh and Howrah.
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, Damoh averaged an AQI of 87 while Howrah averaged 126 — a 39-point (45%) gap, with Howrah the more polluted and Damoh the cleaner of the two. On 1355 days when both cities reported, Damoh was cleaner on 1190 of them; the average daily gap was 91 AQI points.
Seasonality & days
Both cities see their worst air in December on average. Damoh logged 0% Severe days and 76.2% Good-or-Satisfactory days; Howrah was 0.7% Severe and 48.7% Good-or-Satisfactory. Longest clean-air streaks: Damoh 56 days, Howrah 120 days.
Year-over-year progress
Damoh has improved by 118 AQI points (57.6%) from 2018 to 2024; Howrah has improved by 32 AQI points (20.3%) over the same window. The worst recorded day for Damoh reached AQI 358 at Shrivastav Colony (MPPCB) on 2018-12-27; Howrah hit AQI 500 at Ghusuri (WBPCB) on 2017-04-15.
Station-level disparity
Damoh spans 1 CPCB stations with a 0-point spread (min 75, max 75); Howrah spans 5 stations with a 116-point spread (min 111, max 227).