Mumbai vs Sangli
Side-by-side air quality comparison between Mumbai and Sangli.
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 Sangli averaged 85 — a 8-point (9%) gap, with Mumbai the more polluted and Sangli the cleaner of the two. On 329 days when both cities reported, Sangli was cleaner on 312 of them; the average daily gap was 94 AQI points.
Seasonality & days
Mumbai peaks in December, while Sangli peaks in February. Mumbai logged 0.5% Severe days and 34% Good-or-Satisfactory days; Sangli was 0% Severe and 67.3% Good-or-Satisfactory. Longest clean-air streaks: Mumbai 58 days, Sangli 116 days.
Year-over-year progress
Mumbai has improved by 4 AQI points (4.1%) from 2016 to 2024; Sangli has worsened by 17 AQI points (25%) over the same window. The worst recorded day for Mumbai reached AQI 500 at Vile Parle West (MPCB) on 2022-08-15; Sangli hit AQI 254 at Vijay Nagar (MPCB) on 2024-09-24.
Station-level disparity
Mumbai spans 29 CPCB stations with a 74-point spread (min 77, max 151); Sangli spans 1 stations with a 0-point spread (min 79, max 79).