Hubli-Dharwad vs Kannur
Side-by-side air quality comparison between Hubli-Dharwad and Kannur.
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, Hubli-Dharwad averaged an AQI of 64 while Kannur averaged 65 — a 1-point (2%) gap, with Kannur the more polluted and Hubli-Dharwad the cleaner of the two. On 1312 days when both cities reported, Kannur was cleaner on 791 of them; the average daily gap was 25 AQI points.
Seasonality & days
Both cities see their worst air in February on average. Hubli-Dharwad logged 0% Severe days and 74.1% Good-or-Satisfactory days; Kannur was 0% Severe and 92% Good-or-Satisfactory. Longest clean-air streaks: Hubli-Dharwad 180 days, Kannur 103 days.
Year-over-year progress
Hubli-Dharwad has improved by 18 AQI points (22%) from 2018 to 2024; Kannur has worsened by 11 AQI points (20.4%) over the same window. The worst recorded day for Hubli-Dharwad reached AQI 500 at Deshpande Nagar (KSPCB) on 2018-05-21; Kannur hit AQI 258 at Thavakkara Kannur (PCB) on 2021-04-14.
Station-level disparity
Hubli-Dharwad spans 2 CPCB stations with a 6-point spread (min 73, max 79); Kannur spans 1 stations with a 0-point spread (min 66, max 66).