Gummidipoondi vs Madurai
Side-by-side air quality comparison between Gummidipoondi and Madurai.
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 Madurai averaged 48 — a 59-point (123%) gap, with Gummidipoondi the more polluted and Madurai the cleaner of the two. On 71 days when both cities reported, Madurai was cleaner on 69 of them; the average daily gap was 94 AQI points.
Seasonality & days
Gummidipoondi peaks in November, while Madurai peaks in December. Gummidipoondi logged 0% Severe days and 59.1% Good-or-Satisfactory days; Madurai was 0% Severe and 98.7% Good-or-Satisfactory. Longest clean-air streaks: Gummidipoondi 49 days, Madurai 17 days.
Year-over-year progress
The worst recorded day for Gummidipoondi reached AQI 326 at Anthoni Pillai Nagar (TNPCB) on 2023-12-22; Madurai hit AQI 105 at Uchapatti (TNPCB) on 2024-11-26.
Station-level disparity
Gummidipoondi spans 1 CPCB stations with a 0-point spread (min 99, max 99); Madurai spans 1 stations with a 0-point spread (min 48, max 48).