Bhiwāni vs Hassan
Side-by-side air quality comparison between Bhiwāni and Hassan.
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 | Bhiwāni | Hassan |
|---|---|---|
| PM2.5(µg/m³) | 67.10 | 2.70 |
| PM10(µg/m³) | 164.40 | 4.00 |
| NO₂(µg/m³) | 35.30 | 4.10 |
| SO₂(µg/m³) | 11.20 | 0.60 |
| O₃(µg/m³) | 41.00 | 37.00 |
| CO(µg/m³) | 538.00 | 120.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhiwāni averaged an AQI of 134 while Hassan averaged 60 — a 74-point (123%) gap, with Bhiwāni the more polluted and Hassan the cleaner of the two. On 951 days when both cities reported, Hassan was cleaner on 887 of them; the average daily gap was 83 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Hassan peaks in March. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Hassan was 0% Severe and 92.5% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Hassan 51 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Hassan has improved by 4 AQI points (6.2%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Hassan hit AQI 212 at BKatihalli (KSPCB) on 2024-05-11.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Hassan spans 1 stations with a 0-point spread (min 63, max 63).
Verdict
🏆 Hassan has better air quality with an AQI of 5 compared to Bhiwāni's 144. That's a significant difference of 139 points.