Udaipur vs Ulhasnagar
Side-by-side air quality comparison between Udaipur and Ulhasnagar.
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 | Udaipur | Ulhasnagar |
|---|---|---|
| PM2.5(µg/m³) | 27.20 | 22.10 |
| PM10(µg/m³) | 42.00 | 40.40 |
| NO₂(µg/m³) | 8.80 | 23.10 |
| SO₂(µg/m³) | 8.40 | 21.70 |
| O₃(µg/m³) | 51.00 | 19.00 |
| CO(µg/m³) | 176.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Udaipur averaged an AQI of 112 while Ulhasnagar averaged 117 — a 5-point (4%) gap, with Ulhasnagar the more polluted and Udaipur the cleaner of the two. On 506 days when both cities reported, Udaipur was cleaner on 252 of them; the average daily gap was 38 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Udaipur logged 0% Severe days and 47% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Udaipur 49 days, Ulhasnagar 74 days.
Year-over-year progress
Udaipur has improved by 77 AQI points (40.7%) from 2017 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Udaipur reached AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Udaipur spans 1 CPCB stations with a 0-point spread (min 112, max 112); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).
Verdict
🏆 Ulhasnagar has better air quality with an AQI of 40 compared to Udaipur's 45.