Kozhikode vs Maihar
Side-by-side air quality comparison between Kozhikode and Maihar.
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 2023, Kozhikode averaged an AQI of 78 while Maihar averaged 59 — a 19-point (32%) gap, with Kozhikode the more polluted and Maihar the cleaner of the two. On 667 days when both cities reported, Maihar was cleaner on 393 of them; the average daily gap was 24 AQI points.
Seasonality & days
Kozhikode peaks in January, while Maihar peaks in December. Kozhikode logged 0.1% Severe days and 99% Good-or-Satisfactory days; Maihar was 0% Severe and 94.4% Good-or-Satisfactory. Longest clean-air streaks: Kozhikode 83 days, Maihar 72 days.
Year-over-year progress
Kozhikode has worsened by 29 AQI points (59.2%) from 2020 to 2023; Maihar has improved by 9 AQI points (13.2%) over the same window. The worst recorded day for Kozhikode reached AQI 417 at Palayam Kozhikode (PCB) on 2021-01-25; Maihar hit AQI 262 at Sahilara Maihar (Cements) on 2022-08-25.
Station-level disparity
Kozhikode spans 1 CPCB stations with a 0-point spread (min 59, max 59); Maihar spans 1 stations with a 0-point spread (min 56, max 56).