Gummidipoondi vs Panchkula
Side-by-side air quality comparison between Gummidipoondi and Panchkula.
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 Panchkula averaged 117 — a 10-point (9%) gap, with Panchkula the more polluted and Gummidipoondi the cleaner of the two. On 365 days when both cities reported, Gummidipoondi was cleaner on 247 of them; the average daily gap was 67 AQI points.
Seasonality & days
Gummidipoondi peaks in November, while Panchkula peaks in December. Gummidipoondi logged 0% Severe days and 59.1% Good-or-Satisfactory days; Panchkula was 0.1% Severe and 61.9% Good-or-Satisfactory. Longest clean-air streaks: Gummidipoondi 49 days, Panchkula 60 days.
Year-over-year progress
Gummidipoondi has worsened by 8 AQI points (8.1%) from 2021 to 2024; Panchkula has improved by 74 AQI points (38.7%) over the same window. The worst recorded day for Gummidipoondi reached AQI 326 at Anthoni Pillai Nagar (TNPCB) on 2023-12-22; Panchkula hit AQI 474 at Sector-6 Panchkula () on 2018-06-15.
Station-level disparity
Gummidipoondi spans 1 CPCB stations with a 0-point spread (min 99, max 99); Panchkula spans 1 stations with a 0-point spread (min 102, max 102).