Noida vs Udaipur
Side-by-side air quality comparison between Noida 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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Noida averaged an AQI of 182 while Udaipur averaged 112 — a 70-point (63%) gap, with Noida the more polluted and Udaipur the cleaner of the two. On 2145 days when both cities reported, Udaipur was cleaner on 1976 of them; the average daily gap was 123 AQI points.
Seasonality & days
Noida peaks in November, while Udaipur peaks in January. Noida logged 8.9% Severe days and 16.5% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Noida 14 days, Udaipur 49 days.
Year-over-year progress
Noida has improved by 79 AQI points (30.3%) from 2017 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Noida reached AQI 500 at Sector-1 (UPPCB) on 2019-11-01; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Noida spans 4 CPCB stations with a 15-point spread (min 195, max 210); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).