Muzaffarnagar vs Perundurai
Side-by-side air quality comparison between Muzaffarnagar and Perundurai.
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, Muzaffarnagar averaged an AQI of 179 while Perundurai averaged 75 — a 104-point (139%) gap, with Muzaffarnagar the more polluted and Perundurai the cleaner of the two. On 57 days when both cities reported, Perundurai was cleaner on 54 of them; the average daily gap was 128 AQI points.
Seasonality & days
Muzaffarnagar peaks in December, while Perundurai peaks in November. Muzaffarnagar logged 1.1% Severe days and 24.799999999999997% Good-or-Satisfactory days; Perundurai was 0% Severe and 80.7% Good-or-Satisfactory. Longest clean-air streaks: Muzaffarnagar 25 days, Perundurai 13 days.
Year-over-year progress
The worst recorded day for Muzaffarnagar reached AQI 446 at New Mandi (UPPCB) on 2019-01-02; Perundurai hit AQI 153 at SIPCOT Industrial Park (TNPCB) on 2024-11-12.
Station-level disparity
Muzaffarnagar spans 1 CPCB stations with a 0-point spread (min 183, max 183); Perundurai spans 1 stations with a 0-point spread (min 75, max 75).