Kannur vs Nagpur
Side-by-side air quality comparison between Kannur and Nagpur.
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 Nagpur averaged 104 — a 39-point (60%) gap, with Nagpur the more polluted and Kannur the cleaner of the two. On 888 days when both cities reported, Kannur was cleaner on 664 of them; the average daily gap was 48 AQI points.
Seasonality & days
Kannur peaks in February, while Nagpur peaks in November. Kannur logged 0% Severe days and 92% Good-or-Satisfactory days; Nagpur was 0% Severe and 60.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Kannur 103 days, Nagpur 68 days.
Year-over-year progress
Kannur has worsened by 11 AQI points (20.4%) from 2020 to 2024; Nagpur has improved by 37 AQI points (26.2%) over the same window. The worst recorded day for Kannur reached AQI 258 at Thavakkara Kannur (PCB) on 2021-04-14; Nagpur hit AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03.
Station-level disparity
Kannur spans 1 CPCB stations with a 0-point spread (min 66, max 66); Nagpur spans 4 stations with a 9-point spread (min 98, max 107).