Mumbai vs Navi Mumbai
Side-by-side air quality comparison between Mumbai 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, Mumbai averaged an AQI of 93 while Navi Mumbai averaged 107 — a 14-point (15%) gap, with Navi Mumbai the more polluted and Mumbai the cleaner of the two. On 2343 days when both cities reported, Navi Mumbai was cleaner on 1635 of them; the average daily gap was 47 AQI points.
Seasonality & days
Mumbai peaks in December, while Navi Mumbai peaks in January. Mumbai logged 0.5% Severe days and 34% Good-or-Satisfactory days; Navi Mumbai was 0.2% Severe and 43.6% Good-or-Satisfactory. Longest clean-air streaks: Mumbai 58 days, Navi Mumbai 57 days.
Year-over-year progress
Mumbai has improved by 4 AQI points (4.1%) from 2016 to 2024; Navi Mumbai has worsened by 29 AQI points (37.2%) over the same window. The worst recorded day for Mumbai reached AQI 500 at Vile Parle West (MPCB) on 2022-08-15; Navi Mumbai hit AQI 477 at Airoli Navi (MPCB) on 2019-04-14.
Station-level disparity
Mumbai spans 29 CPCB stations with a 74-point spread (min 77, max 151); Navi Mumbai spans 8 stations with a 37-point spread (min 93, max 130).