Hanumāngarh vs Hosur
Side-by-side air quality comparison between Hanumāngarh and Hosur.
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 | Hosur |
|---|---|---|
| PM2.5(µg/m³) | 39.90 | 4.50 |
| PM10(µg/m³) | 67.10 | 5.00 |
| NO₂(µg/m³) | 16.50 | 7.50 |
| SO₂(µg/m³) | 10.10 | 4.10 |
| O₃(µg/m³) | 83.00 | 38.00 |
| CO(µg/m³) | 339.00 | 140.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hanumāngarh averaged an AQI of 178 while Hosur averaged 90 — a 88-point (98%) gap, with Hanumāngarh the more polluted and Hosur the cleaner of the two.
Seasonality & days
Hanumāngarh peaks in January, while Hosur peaks in December. Hanumāngarh logged 2.8% Severe days and 20% Good-or-Satisfactory days; Hosur was 0% Severe and 73.89999999999999% Good-or-Satisfactory. Longest clean-air streaks: Hanumāngarh 22 days, Hosur 10 days.
Year-over-year progress
The worst recorded day for Hanumāngarh reached AQI 447 at Housing Board (RSPCB) on 2023-11-25; Hosur hit AQI 232 at SIPCOT Phase-1 (TNPCB) on 2022-10-25.
Station-level disparity
Hanumāngarh spans 1 CPCB stations with a 0-point spread (min 184, max 184); Hosur spans 1 stations with a 0-point spread (min 90, max 90).
Verdict
🏆 Hosur has better air quality with an AQI of 8 compared to Hanumāngarh's 68. That's a significant difference of 60 points.