Hassan vs Sirohi
Side-by-side air quality comparison between Hassan and Sirohi.
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, Hassan averaged an AQI of 60 while Sirohi averaged 89 — a 29-point (48%) gap, with Sirohi the more polluted and Hassan the cleaner of the two. On 367 days when both cities reported, Hassan was cleaner on 274 of them; the average daily gap was 36 AQI points.
Seasonality & days
Hassan peaks in March, while Sirohi peaks in December. Hassan logged 0% Severe days and 92.5% Good-or-Satisfactory days; Sirohi was 0% Severe and 69.2% Good-or-Satisfactory. Longest clean-air streaks: Hassan 51 days, Sirohi 41 days.
Year-over-year progress
Hassan has improved by 4 AQI points (6.2%) from 2021 to 2024; Sirohi has improved by 4 AQI points (4.3%) over the same window. The worst recorded day for Hassan reached AQI 212 at BKatihalli (KSPCB) on 2024-05-11; Sirohi hit AQI 335 at Vedhaynath Colony (RSPCB) on 2024-12-26.
Station-level disparity
Hassan spans 1 CPCB stations with a 0-point spread (min 63, max 63); Sirohi spans 1 stations with a 0-point spread (min 90, max 90).