Hassan vs Imphal
Side-by-side air quality comparison between Hassan and Imphal.
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 Imphal averaged 110 — a 50-point (83%) gap, with Imphal the more polluted and Hassan the cleaner of the two. On 425 days when both cities reported, Hassan was cleaner on 374 of them; the average daily gap was 60 AQI points.
Seasonality & days
Hassan peaks in March, while Imphal peaks in October. Hassan logged 0% Severe days and 92.5% Good-or-Satisfactory days; Imphal was 1.1% Severe and 49.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Hassan 51 days, Imphal 103 days.
Year-over-year progress
Hassan has improved by 4 AQI points (6.2%) from 2021 to 2024; Imphal has worsened by 23 AQI points (26.4%) over the same window. The worst recorded day for Hassan reached AQI 212 at BKatihalli (KSPCB) on 2024-05-11; Imphal hit AQI 500 at University Imphal (PCB) on 2024-10-11.
Station-level disparity
Hassan spans 1 CPCB stations with a 0-point spread (min 63, max 63); Imphal spans 2 stations with a 4-point spread (min 97, max 101).