Chandrapur vs Karur
Side-by-side air quality comparison between Chandrapur and Karur.
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 2022, Chandrapur averaged an AQI of 123 while Karur averaged 71 — a 52-point (73%) gap, with Chandrapur the more polluted and Karur the cleaner of the two.
Seasonality & days
Chandrapur peaks in March, while Karur peaks in December. Chandrapur logged 0.3% Severe days and 58.800000000000004% Good-or-Satisfactory days; Karur was 0% Severe and 80.3% Good-or-Satisfactory. Longest clean-air streaks: Chandrapur 37 days, Karur 34 days.
Year-over-year progress
The worst recorded day for Chandrapur reached AQI 500 at MIDC Khutala (MPCB) on 2017-11-14; Karur hit AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26.
Station-level disparity
Chandrapur spans 1 CPCB stations with a 0-point spread (min 100, max 100); Karur spans 1 stations with a 0-point spread (min 71, max 71).