Gummidipoondi vs Hanumāngarh
Side-by-side air quality comparison between Gummidipoondi and Hanumāngarh.
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 Hanumāngarh averaged 178 — a 71-point (66%) gap, with Hanumāngarh the more polluted and Gummidipoondi the cleaner of the two. On 535 days when both cities reported, Gummidipoondi was cleaner on 428 of them; the average daily gap was 88 AQI points.
Seasonality & days
Gummidipoondi peaks in November, while Hanumāngarh peaks in January. Gummidipoondi logged 0% Severe days and 59.1% Good-or-Satisfactory days; Hanumāngarh was 2.8% Severe and 20% Good-or-Satisfactory. Longest clean-air streaks: Gummidipoondi 49 days, Hanumāngarh 22 days.
Year-over-year progress
Gummidipoondi has worsened by 8 AQI points (8.1%) from 2021 to 2024; Hanumāngarh has improved by 13 AQI points (6.8%) over the same window. The worst recorded day for Gummidipoondi reached AQI 326 at Anthoni Pillai Nagar (TNPCB) on 2023-12-22; Hanumāngarh hit AQI 447 at Housing Board (RSPCB) on 2023-11-25.
Station-level disparity
Gummidipoondi spans 1 CPCB stations with a 0-point spread (min 99, max 99); Hanumāngarh spans 1 stations with a 0-point spread (min 184, max 184).