Kishanganj vs Ratlam
Side-by-side air quality comparison between Kishanganj and Ratlam.
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, Kishanganj averaged an AQI of 144 while Ratlam averaged 113 — a 31-point (27%) gap, with Kishanganj the more polluted and Ratlam the cleaner of the two. On 888 days when both cities reported, Ratlam was cleaner on 637 of them; the average daily gap was 72 AQI points.
Seasonality & days
Kishanganj peaks in January, while Ratlam peaks in November. Kishanganj logged 0.2% Severe days and 37.099999999999994% Good-or-Satisfactory days; Ratlam was 0% Severe and 46.4% Good-or-Satisfactory. Longest clean-air streaks: Kishanganj 23 days, Ratlam 59 days.
Year-over-year progress
Kishanganj has improved by 136 AQI points (48.6%) from 2021 to 2024; Ratlam has improved by 19 AQI points (14.4%) over the same window. The worst recorded day for Kishanganj reached AQI 417 at SDM Office Khagra (BSPCB) on 2022-02-01; Ratlam hit AQI 302 at Shasthri Nagar Ratlam (Lab) on 2020-11-11.
Station-level disparity
Kishanganj spans 1 CPCB stations with a 0-point spread (min 156, max 156); Ratlam spans 1 stations with a 0-point spread (min 103, max 103).