Hanumāngarh vs Tirunelveli
Side-by-side air quality comparison between Hanumāngarh and Tirunelveli.
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 | Tirunelveli |
|---|---|---|
| PM2.5(µg/m³) | 31.30 | 2.00 |
| PM10(µg/m³) | 97.10 | 2.70 |
| NO₂(µg/m³) | 0.60 | 1.10 |
| SO₂(µg/m³) | 3.30 | 0.60 |
| O₃(µg/m³) | 139.00 | 52.00 |
| CO(µg/m³) | 233.00 | 101.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hanumāngarh averaged an AQI of 178 while Tirunelveli averaged 30 — a 148-point (493%) gap, with Hanumāngarh the more polluted and Tirunelveli the cleaner of the two. On 109 days when both cities reported, Tirunelveli was cleaner on 108 of them; the average daily gap was 129 AQI points.
Seasonality & days
Hanumāngarh peaks in January, while Tirunelveli peaks in October. Hanumāngarh logged 2.8% Severe days and 20% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Hanumāngarh 22 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Hanumāngarh reached AQI 447 at Housing Board (RSPCB) on 2023-11-25; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Hanumāngarh spans 1 CPCB stations with a 0-point spread (min 184, max 184); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).
Verdict
🏆 Tirunelveli has better air quality with an AQI of 3 compared to Hanumāngarh's 97. That's a significant difference of 94 points.