Bhopal vs Hassan
Side-by-side air quality comparison between Bhopal 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 | Bhopal | Hassan |
|---|---|---|
| PM2.5(µg/m³) | 31.50 | 2.80 |
| PM10(µg/m³) | 53.20 | 4.30 |
| NO₂(µg/m³) | 3.80 | 3.60 |
| SO₂(µg/m³) | 8.10 | 0.70 |
| O₃(µg/m³) | 96.00 | 40.00 |
| CO(µg/m³) | 273.00 | 121.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhopal averaged an AQI of 114 while Hassan averaged 60 — a 54-point (90%) gap, with Bhopal the more polluted and Hassan the cleaner of the two. On 781 days when both cities reported, Hassan was cleaner on 690 of them; the average daily gap was 68 AQI points.
Seasonality & days
Bhopal peaks in November, while Hassan peaks in March. Bhopal logged 0% Severe days and 38.4% Good-or-Satisfactory days; Hassan was 0% Severe and 92.5% Good-or-Satisfactory. Longest clean-air streaks: Bhopal 47 days, Hassan 51 days.
Year-over-year progress
Bhopal has improved by 39 AQI points (25.5%) from 2019 to 2024; Hassan has improved by 4 AQI points (6.2%) over the same window. The worst recorded day for Bhopal reached AQI 392 at T T Nagar (MPPCB) on 2022-01-06; Hassan hit AQI 212 at BKatihalli (KSPCB) on 2024-05-11.
Station-level disparity
Bhopal spans 3 CPCB stations with a 18-point spread (min 111, max 129); 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 Bhopal's 54.