Karur vs Mahād
Side-by-side air quality comparison between Karur and Mahād.
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, Karur averaged an AQI of 71 while Mahād averaged 90 — a 19-point (27%) gap, with Mahād the more polluted and Karur the cleaner of the two. On 66 days when both cities reported, Karur was cleaner on 60 of them; the average daily gap was 66 AQI points.
Seasonality & days
Karur peaks in December, while Mahād peaks in November. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Mahād was 0% Severe and 63.699999999999996% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Mahād 49 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Mahād hit AQI 242 at Kamble Tarf Birwadi (MPCB) on 2023-11-19.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Mahād spans 1 stations with a 0-point spread (min 88, max 88).