Munger vs Tiruchirappalli
Side-by-side air quality comparison between Munger and Tiruchirappalli.
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 Tiruchirappalli averaged 50 — a 80-point (160%) gap, with Munger the more polluted and Tiruchirappalli the cleaner of the two. On 81 days when both cities reported, Tiruchirappalli was cleaner on 78 of them; the average daily gap was 107 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Munger logged 1.5% Severe days and 22.9% Good-or-Satisfactory days; Tiruchirappalli was 0% Severe and 96.5% Good-or-Satisfactory. Longest clean-air streaks: Munger 12 days, Tiruchirappalli 46 days.
Year-over-year progress
Munger has improved by 135 AQI points (50.9%) from 2021 to 2024; Tiruchirappalli has improved by 23 AQI points (31.5%) over the same window. The worst recorded day for Munger reached AQI 445 at Town Hall (BSPCB) on 2022-01-06; Tiruchirappalli hit AQI 114 at St Joseph College (TNPCB) on 2024-01-14.
Station-level disparity
Munger spans 1 CPCB stations with a 0-point spread (min 180, max 180); Tiruchirappalli spans 1 stations with a 0-point spread (min 52, max 52).