Kannur vs Udaipur
Side-by-side air quality comparison between Kannur 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, Kannur averaged an AQI of 65 while Udaipur averaged 112 — a 47-point (72%) gap, with Udaipur the more polluted and Kannur the cleaner of the two. On 1407 days when both cities reported, Kannur was cleaner on 1214 of them; the average daily gap was 50 AQI points.
Seasonality & days
Kannur peaks in February, while Udaipur peaks in January. Kannur logged 0% Severe days and 92% Good-or-Satisfactory days; Udaipur was 0% Severe and 47% Good-or-Satisfactory. Longest clean-air streaks: Kannur 103 days, Udaipur 49 days.
Year-over-year progress
Kannur has worsened by 11 AQI points (20.4%) from 2020 to 2024; Udaipur has improved by 77 AQI points (40.7%) over the same window. The worst recorded day for Kannur reached AQI 258 at Thavakkara Kannur (PCB) on 2021-04-14; Udaipur hit AQI 348 at Ashok Nagar (RSPCB) on 2021-11-15.
Station-level disparity
Kannur spans 1 CPCB stations with a 0-point spread (min 66, max 66); Udaipur spans 1 stations with a 0-point spread (min 112, max 112).