Angul vs Mumbai
Side-by-side air quality comparison between Angul 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 | Angul | Mumbai |
|---|---|---|
| PM2.5(µg/m³) | 46.20 | 20.90 |
| PM10(µg/m³) | 59.80 | 39.90 |
| NO₂(µg/m³) | 3.90 | 4.80 |
| SO₂(µg/m³) | 32.00 | 10.50 |
| O₃(µg/m³) | 237.00 | 96.00 |
| CO(µg/m³) | 170.00 | 166.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Angul averaged an AQI of 149 while Mumbai averaged 93 — a 56-point (60%) gap, with Angul the more polluted and Mumbai the cleaner of the two. On 341 days when both cities reported, Angul was cleaner on 226 of them; the average daily gap was 61 AQI points.
Seasonality & days
Angul peaks in January, while Mumbai peaks in December. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Mumbai was 0.5% Severe and 34% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Mumbai 58 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Mumbai has improved by 4 AQI points (4.1%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Mumbai hit AQI 500 at Vile Parle West (MPCB) on 2022-08-15.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Mumbai spans 29 stations with a 74-point spread (min 77, max 151).
Verdict
🏆 Mumbai has better air quality with an AQI of 40 compared to Angul's 77.