Karur vs Muzaffarpur
Side-by-side air quality comparison between Karur and Muzaffarpur.
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 Muzaffarpur averaged 151 — a 80-point (113%) gap, with Muzaffarpur the more polluted and Karur the cleaner of the two. On 71 days when both cities reported, Karur was cleaner on 70 of them; the average daily gap was 188 AQI points.
Seasonality & days
Karur peaks in December, while Muzaffarpur peaks in January. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Muzaffarpur was 4.5% Severe and 30.900000000000002% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Muzaffarpur 26 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Muzaffarpur hit AQI 482 at Collectorate (BSPCB) on 2016-01-01.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Muzaffarpur spans 3 stations with a 14-point spread (min 171, max 185).