Kolār vs Koppal
Side-by-side air quality comparison between Kolār 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, Kolār averaged an AQI of 65 while Koppal averaged 65 — a 0-point (0%) gap, with Koppal the more polluted and Kolār the cleaner of the two. On 647 days when both cities reported, Koppal was cleaner on 379 of them; the average daily gap was 27 AQI points.
Seasonality & days
Kolār peaks in September, while Koppal peaks in February. Kolār logged 0.9% Severe days and 85.30000000000001% Good-or-Satisfactory days; Koppal was 0% Severe and 85.5% Good-or-Satisfactory. Longest clean-air streaks: Kolār 17 days, Koppal 47 days.
Year-over-year progress
Kolār has improved by 56 AQI points (46.3%) from 2018 to 2024; Koppal has improved by 31 AQI points (32.3%) over the same window. The worst recorded day for Kolār reached AQI 500 at Tamaka Ind Area (KSPCB) on 2018-09-18; Koppal hit AQI 384 at Diwator Nagar (KSPCB) on 2023-02-16.
Station-level disparity
Kolār spans 1 CPCB stations with a 0-point spread (min 71, max 71); Koppal spans 1 stations with a 0-point spread (min 70, max 70).