Jālna vs Mumbai
Side-by-side air quality comparison between Jālna and 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Jālna | Mumbai |
|---|---|---|
| PM2.5(µg/m³) | 20.40 | 17.50 |
| PM10(µg/m³) | 35.00 | 40.70 |
| NO₂(µg/m³) | 6.20 | 11.00 |
| SO₂(µg/m³) | 7.40 | 12.60 |
| O₃(µg/m³) | 67.00 | 42.00 |
| CO(µg/m³) | 154.00 | 196.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Jālna averaged an AQI of 115 while Mumbai averaged 93 — a 22-point (24%) gap, with Jālna the more polluted and Mumbai the cleaner of the two. On 322 days when both cities reported, Jālna was cleaner on 253 of them; the average daily gap was 78 AQI points.
Seasonality & days
Jālna peaks in March, while Mumbai peaks in December. Jālna logged 0% Severe days and 53.1% Good-or-Satisfactory days; Mumbai was 0.5% Severe and 34% Good-or-Satisfactory. Longest clean-air streaks: Jālna 17 days, Mumbai 58 days.
Year-over-year progress
Jālna has worsened by 18 AQI points (18.6%) from 2023 to 2024; Mumbai has improved by 4 AQI points (4.1%) over the same window. The worst recorded day for Jālna reached AQI 335 at Old MIDC (MPCB) on 2024-03-07; Mumbai hit AQI 500 at Vile Parle West (MPCB) on 2022-08-15.
Station-level disparity
Jālna spans 1 CPCB stations with a 0-point spread (min 109, max 109); Mumbai spans 29 stations with a 74-point spread (min 77, max 151).
Verdict
🏆 Jālna has better air quality with an AQI of 35 compared to Mumbai's 41.