Munger vs Tirunelveli
Side-by-side air quality comparison between Munger and Tirunelveli.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Munger | Tirunelveli |
|---|---|---|
| PM2.5(µg/m³) | 65.20 | 4.30 |
| PM10(µg/m³) | 72.90 | 5.30 |
| NO₂(µg/m³) | 36.40 | 6.20 |
| SO₂(µg/m³) | 17.20 | 1.80 |
| O₃(µg/m³) | 36.00 | 26.00 |
| CO(µg/m³) | 565.00 | 139.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Munger averaged an AQI of 130 while Tirunelveli averaged 30 — a 100-point (333%) gap, with Munger the more polluted and Tirunelveli the cleaner of the two. On 103 days when both cities reported, Tirunelveli was cleaner on 97 of them; the average daily gap was 84 AQI points.
Seasonality & days
Munger peaks in January, while Tirunelveli peaks in October. Munger logged 1.5% Severe days and 22.9% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Munger 12 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Munger reached AQI 445 at Town Hall (BSPCB) on 2022-01-06; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Munger spans 1 CPCB stations with a 0-point spread (min 180, max 180); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).
Verdict
🏆 Tirunelveli has better air quality with an AQI of 7 compared to Munger's 118. That's a significant difference of 111 points.