Hanumāngarh vs Thrissur
Side-by-side air quality comparison between Hanumāngarh 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 | Hanumāngarh | Thrissur |
|---|---|---|
| PM2.5(µg/m³) | 42.60 | 8.60 |
| PM10(µg/m³) | 78.50 | 10.30 |
| NO₂(µg/m³) | 18.00 | 11.10 |
| SO₂(µg/m³) | 9.70 | 3.10 |
| O₃(µg/m³) | 71.00 | 23.00 |
| CO(µg/m³) | 334.00 | 153.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hanumāngarh averaged an AQI of 178 while Thrissur averaged 57 — a 121-point (212%) gap, with Hanumāngarh the more polluted and Thrissur the cleaner of the two. On 511 days when both cities reported, Thrissur was cleaner on 477 of them; the average daily gap was 122 AQI points.
Seasonality & days
Hanumāngarh peaks in January, while Thrissur peaks in February. Hanumāngarh logged 2.8% Severe days and 20% Good-or-Satisfactory days; Thrissur was 0% Severe and 88.4% Good-or-Satisfactory. Longest clean-air streaks: Hanumāngarh 22 days, Thrissur 52 days.
Year-over-year progress
Hanumāngarh has improved by 13 AQI points (6.8%) from 2023 to 2024; Thrissur has improved by 21 AQI points (26.9%) over the same window. The worst recorded day for Hanumāngarh reached AQI 447 at Housing Board (RSPCB) on 2023-11-25; Thrissur hit AQI 181 at Corporation Ground Thrissur (PCB) on 2023-01-09.
Station-level disparity
Hanumāngarh spans 1 CPCB stations with a 0-point spread (min 184, max 184); 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 Hanumāngarh's 79. That's a significant difference of 65 points.