Gummidipoondi vs Madikeri
Side-by-side air quality comparison between Gummidipoondi and Madikeri.
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, Gummidipoondi averaged an AQI of 107 while Madikeri averaged 35 — a 72-point (206%) gap, with Gummidipoondi the more polluted and Madikeri the cleaner of the two. On 992 days when both cities reported, Madikeri was cleaner on 848 of them; the average daily gap was 64 AQI points.
Seasonality & days
Gummidipoondi peaks in November, while Madikeri peaks in February. Gummidipoondi logged 0% Severe days and 59.1% Good-or-Satisfactory days; Madikeri was 0% Severe and 98.8% Good-or-Satisfactory. Longest clean-air streaks: Gummidipoondi 49 days, Madikeri 126 days.
Year-over-year progress
Gummidipoondi has worsened by 8 AQI points (8.1%) from 2021 to 2024; Madikeri has improved by 26 AQI points (42.6%) over the same window. The worst recorded day for Gummidipoondi reached AQI 326 at Anthoni Pillai Nagar (TNPCB) on 2023-12-22; Madikeri hit AQI 163 at Stuart Hill (KSPCB) on 2020-12-27.
Station-level disparity
Gummidipoondi spans 1 CPCB stations with a 0-point spread (min 99, max 99); Madikeri spans 1 stations with a 0-point spread (min 42, max 42).