Fatehābād vs Tiruchirappalli
Side-by-side air quality comparison between Fatehābād and Tiruchirappalli.
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, Fatehābād averaged an AQI of 116 while Tiruchirappalli averaged 50 — a 66-point (132%) gap, with Fatehābād the more polluted and Tiruchirappalli the cleaner of the two. On 62 days when both cities reported, Tiruchirappalli was cleaner on 62 of them; the average daily gap was 96 AQI points.
Seasonality & days
Fatehābād peaks in November, while Tiruchirappalli peaks in January. Fatehābād logged 1.5% Severe days and 31.1% Good-or-Satisfactory days; Tiruchirappalli was 0% Severe and 96.5% Good-or-Satisfactory. Longest clean-air streaks: Fatehābād 38 days, Tiruchirappalli 46 days.
Year-over-year progress
Fatehābād has improved by 43 AQI points (27%) from 2019 to 2024; Tiruchirappalli has improved by 23 AQI points (31.5%) over the same window. The worst recorded day for Fatehābād reached AQI 493 at Huda Sector (HSPCB) on 2019-11-02; Tiruchirappalli hit AQI 114 at St Joseph College (TNPCB) on 2024-01-14.
Station-level disparity
Fatehābād spans 1 CPCB stations with a 0-point spread (min 151, max 151); Tiruchirappalli spans 1 stations with a 0-point spread (min 52, max 52).