Ajmer vs Hassan
Side-by-side air quality comparison between Ajmer and Hassan.
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 2022, Ajmer averaged an AQI of 112 while Hassan averaged 60 — a 52-point (87%) gap, with Ajmer the more polluted and Hassan the cleaner of the two. On 527 days when both cities reported, Hassan was cleaner on 449 of them; the average daily gap was 47 AQI points.
Seasonality & days
Ajmer peaks in November, while Hassan peaks in March. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Hassan was 0% Severe and 92.5% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Hassan 51 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Hassan has improved by 4 AQI points (6.2%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Hassan hit AQI 212 at BKatihalli (KSPCB) on 2024-05-11.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Hassan spans 1 stations with a 0-point spread (min 63, max 63).