Sonipat vs Udaipur
Side-by-side air quality comparison between Sonipat and Udaipur.
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 | Sonipat | Udaipur |
|---|---|---|
| PM2.5(µg/m³) | 80.80 | 23.60 |
| PM10(µg/m³) | 143.90 | 33.90 |
| NO₂(µg/m³) | 41.80 | 7.70 |
| SO₂(µg/m³) | 33.00 | 8.30 |
| O₃(µg/m³) | 63.00 | 51.00 |
| CO(µg/m³) | 675.00 | 184.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Sonipat averaged an AQI of 134 while Udaipur averaged 112 — a 22-point (20%) gap, with Sonipat the more polluted and Udaipur the cleaner of the two. On 1713 days when both cities reported, Udaipur was cleaner on 1304 of them; the average daily gap was 70 AQI points.
Seasonality & days
Sonipat peaks in November, while Udaipur peaks in January. Sonipat logged 0.8% Severe days and 26.5% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Sonipat 21 days, Udaipur 49 days.
Year-over-year progress
Sonipat has improved by 220 AQI points (62.1%) from 2018 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Sonipat reached AQI 455 at Murthal (HSPCB) on 2023-11-03; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Sonipat spans 1 CPCB stations with a 0-point spread (min 162, max 162); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).
Verdict
🏆 Udaipur has better air quality with an AQI of 39 compared to Sonipat's 170. That's a significant difference of 131 points.