Karur vs Muzaffarnagar
Side-by-side air quality comparison between Karur and Muzaffarnagar.
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 Muzaffarnagar averaged 179 — a 108-point (152%) gap, with Muzaffarnagar the more polluted and Karur the cleaner of the two. On 71 days when both cities reported, Karur was cleaner on 69 of them; the average daily gap was 137 AQI points.
Seasonality & days
Both cities see their worst air in December on average. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Muzaffarnagar was 1.1% Severe and 24.799999999999997% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Muzaffarnagar 25 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Muzaffarnagar hit AQI 446 at New Mandi (UPPCB) on 2019-01-02.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Muzaffarnagar spans 1 stations with a 0-point spread (min 183, max 183).