Firozabad vs Sangli
Side-by-side air quality comparison between Firozabad 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Firozabad | Sangli |
|---|---|---|
| CO(ppb) | 681.14 | 147.00 |
| NO2(ppb) | 6.47 | 1.10 |
| O3(ppb) | 0.48 | 92.00 |
| PM10(µg/m³) | 72.20 | 25.60 |
| PM2.5(µg/m³) | 29.99 | 11.80 |
| SO2(ppb) | 2.59 | 1.70 |
| NH3(ppb) | 13.07 | — |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Firozabad averaged an AQI of 73 while Sangli averaged 85 — a 12-point (16%) gap, with Sangli the more polluted and Firozabad the cleaner of the two. On 320 days when both cities reported, Firozabad was cleaner on 166 of them; the average daily gap was 38 AQI points.
Seasonality & days
Firozabad peaks in January, while Sangli peaks in February. Firozabad logged 0.6% Severe days and 56.6% Good-or-Satisfactory days; Sangli was 0% Severe and 67.3% Good-or-Satisfactory. Longest clean-air streaks: Firozabad 68 days, Sangli 116 days.
Year-over-year progress
Firozabad has improved by 70 AQI points (49%) from 2021 to 2024; Sangli has worsened by 17 AQI points (25%) over the same window. The worst recorded day for Firozabad reached AQI 489 at Nagla Bhau (UPPCB) on 2021-11-09; Sangli hit AQI 254 at Vijay Nagar (MPCB) on 2024-09-24.
Station-level disparity
Firozabad spans 2 CPCB stations with a 19-point spread (min 88, max 107); Sangli spans 1 stations with a 0-point spread (min 79, max 79).
Verdict
🏆 Sangli has better air quality with an AQI of 26 compared to Firozabad's 73.