Firozabad vs Thrissur
Side-by-side air quality comparison between Firozabad and Thrissur.
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, Firozabad averaged an AQI of 73 while Thrissur averaged 57 — a 16-point (28%) gap, with Firozabad the more polluted and Thrissur the cleaner of the two. On 583 days when both cities reported, Thrissur was cleaner on 425 of them; the average daily gap was 57 AQI points.
Seasonality & days
Firozabad peaks in January, while Thrissur peaks in February. Firozabad logged 0.6% Severe days and 56.6% Good-or-Satisfactory days; Thrissur was 0% Severe and 88.4% Good-or-Satisfactory. Longest clean-air streaks: Firozabad 68 days, Thrissur 52 days.
Year-over-year progress
Firozabad has improved by 70 AQI points (49%) from 2021 to 2024; Thrissur has improved by 21 AQI points (26.9%) over the same window. The worst recorded day for Firozabad reached AQI 489 at Nagla Bhau (UPPCB) on 2021-11-09; Thrissur hit AQI 181 at Corporation Ground Thrissur (PCB) on 2023-01-09.
Station-level disparity
Firozabad spans 2 CPCB stations with a 19-point spread (min 88, max 107); Thrissur spans 1 stations with a 0-point spread (min 68, max 68).