Munger vs Navi Mumbai
Side-by-side air quality comparison between Munger and Navi Mumbai.
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 Navi Mumbai averaged 107 — a 23-point (21%) gap, with Munger the more polluted and Navi Mumbai the cleaner of the two. On 636 days when both cities reported, Munger was cleaner on 321 of them; the average daily gap was 71 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; Navi Mumbai was 0.2% Severe and 43.6% Good-or-Satisfactory. Longest clean-air streaks: Munger 12 days, Navi Mumbai 57 days.
Year-over-year progress
Munger has improved by 135 AQI points (50.9%) from 2021 to 2024; Navi Mumbai has worsened by 29 AQI points (37.2%) over the same window. The worst recorded day for Munger reached AQI 445 at Town Hall (BSPCB) on 2022-01-06; Navi Mumbai hit AQI 477 at Airoli Navi (MPCB) on 2019-04-14.
Station-level disparity
Munger spans 1 CPCB stations with a 0-point spread (min 180, max 180); Navi Mumbai spans 8 stations with a 37-point spread (min 93, max 130).