Kanchipuram vs Satna
Side-by-side air quality comparison between Kanchipuram and Satna.
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 Satna averaged 66 — a 15-point (29%) gap, with Satna the more polluted and Kanchipuram the cleaner of the two. On 316 days when both cities reported, Kanchipuram was cleaner on 241 of them; the average daily gap was 42 AQI points.
Seasonality & days
Kanchipuram peaks in February, while Satna peaks in November. Kanchipuram logged 0% Severe days and 94% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Kanchipuram 18 days, Satna 146 days.
Year-over-year progress
Kanchipuram has improved by 18 AQI points (26.1%) from 2022 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Kanchipuram reached AQI 320 at Kilambi (TNPCB) on 2023-05-22; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Kanchipuram spans 1 CPCB stations with a 0-point spread (min 57, max 57); Satna spans 1 stations with a 0-point spread (min 85, max 85).