Tonk vs Udaipur
Side-by-side air quality comparison between Tonk 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 | Tonk | Udaipur |
|---|---|---|
| PM2.5(µg/m³) | 34.90 | 27.20 |
| PM10(µg/m³) | 75.90 | 42.00 |
| NO₂(µg/m³) | 14.10 | 8.80 |
| SO₂(µg/m³) | 4.50 | 8.40 |
| O₃(µg/m³) | 38.00 | 51.00 |
| CO(µg/m³) | 239.00 | 176.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Tonk averaged an AQI of 142 while Udaipur averaged 112 — a 30-point (27%) gap, with Tonk the more polluted and Udaipur the cleaner of the two. On 586 days when both cities reported, Udaipur was cleaner on 438 of them; the average daily gap was 52 AQI points.
Seasonality & days
Tonk peaks in November, while Udaipur peaks in January. Tonk logged 0% Severe days and 28.200000000000003% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Tonk 11 days, Udaipur 49 days.
Year-over-year progress
Tonk has improved by 14 AQI points (9%) from 2023 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Tonk reached AQI 368 at Shastri Nagar (RSPCB) on 2023-11-17; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Tonk spans 1 CPCB stations with a 0-point spread (min 148, max 148); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).
Verdict
🏆 Udaipur has better air quality with an AQI of 45 compared to Tonk's 76.