Asansol vs Hāveri
Side-by-side air quality comparison between Asansol and Hāveri.
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, Asansol averaged an AQI of 145 while Hāveri averaged 66 — a 79-point (120%) gap, with Asansol the more polluted and Hāveri the cleaner of the two. On 455 days when both cities reported, Hāveri was cleaner on 416 of them; the average daily gap was 95 AQI points.
Seasonality & days
Asansol peaks in December, while Hāveri peaks in January. Asansol logged 0% Severe days and 43.3% Good-or-Satisfactory days; Hāveri was 0% Severe and 86.69999999999999% Good-or-Satisfactory. Longest clean-air streaks: Asansol 44 days, Hāveri 76 days.
Year-over-year progress
Asansol has worsened by 12 AQI points (9%) from 2018 to 2024; Hāveri has improved by 1 AQI points (1.5%) over the same window. The worst recorded day for Asansol reached AQI 394 at Court Area (WBPCB) on 2022-12-13; Hāveri hit AQI 262 at Ashwini Nagar (KSPCB) on 2023-11-17.
Station-level disparity
Asansol spans 4 CPCB stations with a 40-point spread (min 123, max 163); Hāveri spans 1 stations with a 0-point spread (min 68, max 68).