Kanchipuram vs Koppal
Side-by-side air quality comparison between Kanchipuram 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, Kanchipuram averaged an AQI of 51 while Koppal averaged 65 — a 14-point (27%) gap, with Koppal the more polluted and Kanchipuram the cleaner of the two. On 281 days when both cities reported, Kanchipuram was cleaner on 190 of them; the average daily gap was 29 AQI points.
Seasonality & days
Both cities see their worst air in February on average. Kanchipuram logged 0% Severe days and 94% Good-or-Satisfactory days; Koppal was 0% Severe and 85.5% Good-or-Satisfactory. Longest clean-air streaks: Kanchipuram 18 days, Koppal 47 days.
Year-over-year progress
Kanchipuram has improved by 18 AQI points (26.1%) from 2022 to 2024; Koppal has improved by 31 AQI points (32.3%) over the same window. The worst recorded day for Kanchipuram reached AQI 320 at Kilambi (TNPCB) on 2023-05-22; Koppal hit AQI 384 at Diwator Nagar (KSPCB) on 2023-02-16.
Station-level disparity
Kanchipuram spans 1 CPCB stations with a 0-point spread (min 57, max 57); Koppal spans 1 stations with a 0-point spread (min 70, max 70).