Sirsa vs Ujjain
Side-by-side air quality comparison between Sirsa and Ujjain.
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 | Sirsa | Ujjain |
|---|---|---|
| PM2.5(µg/m³) | 70.50 | 29.30 |
| PM10(µg/m³) | 238.00 | 46.00 |
| NO₂(µg/m³) | 27.50 | 7.60 |
| SO₂(µg/m³) | 8.40 | 16.00 |
| O₃(µg/m³) | 54.00 | 53.00 |
| CO(µg/m³) | 316.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Sirsa averaged an AQI of 115 while Ujjain averaged 116 — a 1-point (1%) gap, with Ujjain the more polluted and Sirsa the cleaner of the two. On 1589 days when both cities reported, Ujjain was cleaner on 792 of them; the average daily gap was 55 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Sirsa logged 0.5% Severe days and 41.300000000000004% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Sirsa 40 days, Ujjain 67 days.
Year-over-year progress
Sirsa has improved by 48 AQI points (29.4%) from 2019 to 2024; Ujjain has improved by 71 AQI points (38%) over the same window. The worst recorded day for Sirsa reached AQI 462 at F-Block (HSPCB) on 2019-11-01; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Sirsa spans 1 CPCB stations with a 0-point spread (min 132, max 132); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).
Verdict
🏆 Ujjain has better air quality with an AQI of 49 compared to Sirsa's 192. That's a significant difference of 143 points.