Hisar vs Udaipur
Side-by-side air quality comparison between Hisar 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, Hisar averaged an AQI of 136 while Udaipur averaged 112 — a 24-point (21%) gap, with Hisar the more polluted and Udaipur the cleaner of the two. On 1621 days when both cities reported, Udaipur was cleaner on 1254 of them; the average daily gap was 73 AQI points.
Seasonality & days
Hisar peaks in November, while Udaipur peaks in January. Hisar logged 1.6% Severe days and 29.700000000000003% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Hisar 34 days, Udaipur 49 days.
Year-over-year progress
Hisar has improved by 39 AQI points (22.3%) from 2019 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Hisar reached AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Hisar spans 1 CPCB stations with a 0-point spread (min 168, max 168); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).