Alwar vs Hanumāngarh
Side-by-side air quality comparison between Alwar and Hanumāngarh.
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 | Alwar | Hanumāngarh |
|---|---|---|
| PM2.5(µg/m³) | 58.70 | 39.90 |
| PM10(µg/m³) | 158.30 | 67.10 |
| NO₂(µg/m³) | 14.30 | 16.50 |
| SO₂(µg/m³) | 8.50 | 10.10 |
| O₃(µg/m³) | 76.00 | 83.00 |
| CO(µg/m³) | 357.00 | 339.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Alwar averaged an AQI of 88 while Hanumāngarh averaged 178 — a 90-point (102%) gap, with Hanumāngarh the more polluted and Alwar the cleaner of the two. On 601 days when both cities reported, Alwar was cleaner on 550 of them; the average daily gap was 98 AQI points.
Seasonality & days
Alwar peaks in November, while Hanumāngarh peaks in January. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Hanumāngarh was 2.8% Severe and 20% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Hanumāngarh 22 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Hanumāngarh has improved by 13 AQI points (6.8%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Hanumāngarh hit AQI 447 at Housing Board (RSPCB) on 2023-11-25.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Hanumāngarh spans 1 stations with a 0-point spread (min 184, max 184).
Verdict
🏆 Hanumāngarh has better air quality with an AQI of 68 compared to Alwar's 139. That's a significant difference of 71 points.