Kannur vs Rāichūr
Side-by-side air quality comparison between Kannur and Rāichūr.
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 Rāichūr averaged 106 — a 41-point (63%) gap, with Rāichūr the more polluted and Kannur the cleaner of the two. On 832 days when both cities reported, Kannur was cleaner on 609 of them; the average daily gap was 34 AQI points.
Seasonality & days
Both cities see their worst air in February on average. Kannur logged 0% Severe days and 92% Good-or-Satisfactory days; Rāichūr was 0% Severe and 54.1% Good-or-Satisfactory. Longest clean-air streaks: Kannur 103 days, Rāichūr 23 days.
Year-over-year progress
Kannur has worsened by 11 AQI points (20.4%) from 2020 to 2024; Rāichūr has improved by 24 AQI points (18.5%) over the same window. The worst recorded day for Kannur reached AQI 258 at Thavakkara Kannur (PCB) on 2021-04-14; Rāichūr hit AQI 390 at Haji Colony (KSPCB) on 2022-01-25.
Station-level disparity
Kannur spans 1 CPCB stations with a 0-point spread (min 66, max 66); Rāichūr spans 1 stations with a 0-point spread (min 93, max 93).