Munger vs Ulhasnagar
Side-by-side air quality comparison between Munger and Ulhasnagar.
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 | Ulhasnagar |
|---|---|---|
| PM2.5(µg/m³) | 64.00 | 22.10 |
| PM10(µg/m³) | 71.50 | 40.40 |
| NO₂(µg/m³) | 39.20 | 23.10 |
| SO₂(µg/m³) | 17.00 | 21.70 |
| O₃(µg/m³) | 28.00 | 19.00 |
| CO(µg/m³) | 579.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Munger averaged an AQI of 130 while Ulhasnagar averaged 117 — a 13-point (11%) gap, with Munger the more polluted and Ulhasnagar the cleaner of the two. On 435 days when both cities reported, Ulhasnagar was cleaner on 221 of them; the average daily gap was 52 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; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Munger 12 days, Ulhasnagar 74 days.
Year-over-year progress
Munger has improved by 135 AQI points (50.9%) from 2021 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Munger reached AQI 445 at Town Hall (BSPCB) on 2022-01-06; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Munger spans 1 CPCB stations with a 0-point spread (min 180, max 180); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).
Verdict
🏆 Ulhasnagar has better air quality with an AQI of 40 compared to Munger's 114. That's a significant difference of 74 points.