Dewās vs Sirsa
Side-by-side air quality comparison between Dewās 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 | Dewās | Sirsa |
|---|---|---|
| PM2.5(µg/m³) | 32.60 | 63.80 |
| PM10(µg/m³) | 47.00 | 174.20 |
| NO₂(µg/m³) | 6.50 | 32.00 |
| SO₂(µg/m³) | 12.50 | 7.50 |
| O₃(µg/m³) | 74.00 | 41.00 |
| CO(µg/m³) | 243.00 | 317.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Dewās averaged an AQI of 98 while Sirsa averaged 115 — a 17-point (17%) gap, with Sirsa the more polluted and Dewās the cleaner of the two. On 1572 days when both cities reported, Dewās was cleaner on 1080 of them; the average daily gap was 59 AQI points.
Seasonality & days
Dewās peaks in December, while Sirsa peaks in November. Dewās logged 0% Severe days and 47.7% Good-or-Satisfactory days; Sirsa was 0.5% Severe and 41.300000000000004% Good-or-Satisfactory. Longest clean-air streaks: Dewās 101 days, Sirsa 40 days.
Year-over-year progress
Dewās has improved by 48 AQI points (32.9%) from 2017 to 2024; Sirsa has improved by 48 AQI points (29.4%) over the same window. The worst recorded day for Dewās reached AQI 327 at Bhopal Chauraha (MPPCB) on 2023-07-01; Sirsa hit AQI 462 at F-Block (HSPCB) on 2019-11-01.
Station-level disparity
Dewās spans 1 CPCB stations with a 0-point spread (min 106, max 106); Sirsa spans 1 stations with a 0-point spread (min 132, max 132).
Verdict
🏆 Dewās has better air quality with an AQI of 55 compared to Sirsa's 150. That's a significant difference of 95 points.