Munger vs Nagapattinam
Side-by-side air quality comparison between Munger and Nagapattinam.
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, Munger averaged an AQI of 130 while Nagapattinam averaged 60 — a 70-point (117%) gap, with Munger the more polluted and Nagapattinam the cleaner of the two. On 39 days when both cities reported, Nagapattinam was cleaner on 38 of them; the average daily gap was 92 AQI points.
Seasonality & days
Munger peaks in January, while Nagapattinam peaks in November. Munger logged 1.5% Severe days and 22.9% Good-or-Satisfactory days; Nagapattinam was 0% Severe and 91.5% Good-or-Satisfactory. Longest clean-air streaks: Munger 12 days, Nagapattinam 8 days.
Year-over-year progress
The worst recorded day for Munger reached AQI 445 at Town Hall (BSPCB) on 2022-01-06; Nagapattinam hit AQI 113 at Velippalayam (TNPCB) on 2024-12-16.
Station-level disparity
Munger spans 1 CPCB stations with a 0-point spread (min 180, max 180); Nagapattinam spans 1 stations with a 0-point spread (min 60, max 60).