Hisar vs Koppal
Side-by-side air quality comparison between Hisar and Koppal.
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, Hisar averaged an AQI of 136 while Koppal averaged 65 — a 71-point (109%) gap, with Hisar the more polluted and Koppal the cleaner of the two. On 814 days when both cities reported, Koppal was cleaner on 729 of them; the average daily gap was 103 AQI points.
Seasonality & days
Hisar peaks in November, while Koppal peaks in February. Hisar logged 1.6% Severe days and 29.700000000000003% Good-or-Satisfactory days; Koppal was 0% Severe and 85.5% Good-or-Satisfactory. Longest clean-air streaks: Hisar 34 days, Koppal 47 days.
Year-over-year progress
Hisar has improved by 39 AQI points (22.3%) from 2019 to 2024; Koppal has improved by 31 AQI points (32.3%) over the same window. The worst recorded day for Hisar reached AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02; Koppal hit AQI 384 at Diwator Nagar (KSPCB) on 2023-02-16.
Station-level disparity
Hisar spans 1 CPCB stations with a 0-point spread (min 168, max 168); Koppal spans 1 stations with a 0-point spread (min 70, max 70).