Surat vs Udaipur
Side-by-side air quality comparison between Surat 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, Surat averaged an AQI of 83 while Udaipur averaged 112 — a 29-point (35%) gap, with Udaipur the more polluted and Surat the cleaner of the two. Across 606 shared days the head-to-head is almost even, with an average daily gap of 60 AQI points.
Seasonality & days
Surat peaks in November, while Udaipur peaks in January. Surat logged 0% Severe days and 55.9% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Surat 55 days, Udaipur 49 days.
Year-over-year progress
Surat has improved by 139 AQI points (62.6%) from 2022 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Surat reached AQI 384 at Science Center (SMC) on 2023-08-19; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Surat spans 1 CPCB stations with a 0-point spread (min 123, max 123); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).