Firozabad vs Navi Mumbai
Side-by-side air quality comparison between Firozabad 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Firozabad | Navi Mumbai |
|---|---|---|
| PM2.5(µg/m³) | 59.60 | 21.70 |
| PM10(µg/m³) | 146.70 | 43.70 |
| NO₂(µg/m³) | 22.30 | 16.10 |
| SO₂(µg/m³) | 8.40 | 24.00 |
| O₃(µg/m³) | 71.00 | 31.00 |
| CO(µg/m³) | 494.00 | 157.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Firozabad averaged an AQI of 73 while Navi Mumbai averaged 107 — a 34-point (47%) gap, with Navi Mumbai the more polluted and Firozabad the cleaner of the two. On 857 days when both cities reported, Firozabad was cleaner on 622 of them; the average daily gap was 73 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Firozabad logged 0.6% Severe days and 56.6% Good-or-Satisfactory days; Navi Mumbai was 0.2% Severe and 43.6% Good-or-Satisfactory. Longest clean-air streaks: Firozabad 68 days, Navi Mumbai 57 days.
Year-over-year progress
Firozabad has improved by 70 AQI points (49%) from 2021 to 2024; Navi Mumbai has worsened by 29 AQI points (37.2%) over the same window. The worst recorded day for Firozabad reached AQI 489 at Nagla Bhau (UPPCB) on 2021-11-09; Navi Mumbai hit AQI 477 at Airoli Navi (MPCB) on 2019-04-14.
Station-level disparity
Firozabad spans 2 CPCB stations with a 19-point spread (min 88, max 107); Navi Mumbai spans 8 stations with a 37-point spread (min 93, max 130).
Verdict
🏆 Navi Mumbai has better air quality with an AQI of 44 compared to Firozabad's 132. That's a significant difference of 88 points.