Ahmedabad vs Sirsa
Side-by-side air quality comparison between Ahmedabad and Sirsa.
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 | Ahmedabad | Sirsa |
|---|---|---|
| PM2.5(µg/m³) | 25.50 | 105.20 |
| PM10(µg/m³) | 51.00 | 594.20 |
| NO₂(µg/m³) | 5.20 | 20.90 |
| SO₂(µg/m³) | 6.20 | 9.90 |
| O₃(µg/m³) | 51.00 | 75.00 |
| CO(µg/m³) | 173.00 | 323.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmedabad averaged an AQI of 117 while Sirsa averaged 115 — a 2-point (2%) gap, with Ahmedabad the more polluted and Sirsa the cleaner of the two. On 1617 days when both cities reported, Sirsa was cleaner on 1028 of them; the average daily gap was 60 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Ahmedabad logged 0.1% Severe days and 23.7% Good-or-Satisfactory days; Sirsa was 0.5% Severe and 41.300000000000004% Good-or-Satisfactory. Longest clean-air streaks: Ahmedabad 25 days, Sirsa 40 days.
Year-over-year progress
Ahmedabad has worsened by 52 AQI points (80%) from 2016 to 2024; Sirsa has improved by 48 AQI points (29.4%) over the same window. The worst recorded day for Ahmedabad reached AQI 430 at Raikhad (IITM) on 2023-03-17; Sirsa hit AQI 462 at F-Block (HSPCB) on 2019-11-01.
Station-level disparity
Ahmedabad spans 9 CPCB stations with a 44-point spread (min 95, max 139); Sirsa spans 1 stations with a 0-point spread (min 132, max 132).
Verdict
🏆 Ahmedabad has better air quality with an AQI of 52 compared to Sirsa's 497. That's a significant difference of 445 points.