Agartala vs Thrissur
Side-by-side air quality comparison between Agartala 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Agartala | Thrissur |
|---|---|---|
| PM2.5(µg/m³) | 36.10 | 8.60 |
| PM10(µg/m³) | 40.20 | 10.10 |
| NO₂(µg/m³) | 18.70 | 9.80 |
| SO₂(µg/m³) | 3.20 | 3.30 |
| O₃(µg/m³) | 46.00 | 29.00 |
| CO(µg/m³) | 265.00 | 163.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Thrissur averaged 57 — a 83-point (146%) gap, with Agartala the more polluted and Thrissur the cleaner of the two. On 752 days when both cities reported, Thrissur was cleaner on 553 of them; the average daily gap was 74 AQI points.
Seasonality & days
Agartala peaks in January, while Thrissur peaks in February. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Thrissur was 0% Severe and 88.4% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Thrissur 52 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Thrissur has improved by 21 AQI points (26.9%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Thrissur hit AQI 181 at Corporation Ground Thrissur (PCB) on 2023-01-09.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Thrissur spans 1 stations with a 0-point spread (min 68, max 68).
Verdict
🏆 Thrissur has better air quality with an AQI of 14 compared to Agartala's 61.