Hassan vs Jaipur
Side-by-side air quality comparison between Hassan and Jaipur.
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 | Hassan | Jaipur |
|---|---|---|
| PM2.5(µg/m³) | 2.80 | 49.90 |
| PM10(µg/m³) | 4.30 | 147.10 |
| NO₂(µg/m³) | 3.60 | 12.90 |
| SO₂(µg/m³) | 0.70 | 8.10 |
| O₃(µg/m³) | 40.00 | 66.00 |
| CO(µg/m³) | 121.00 | 375.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hassan averaged an AQI of 60 while Jaipur averaged 136 — a 76-point (127%) gap, with Jaipur the more polluted and Hassan the cleaner of the two. On 791 days when both cities reported, Hassan was cleaner on 751 of them; the average daily gap was 91 AQI points.
Seasonality & days
Hassan peaks in March, while Jaipur peaks in November. Hassan logged 0% Severe days and 92.5% Good-or-Satisfactory days; Jaipur was 0.1% Severe and 26.799999999999997% Good-or-Satisfactory. Longest clean-air streaks: Hassan 51 days, Jaipur 57 days.
Year-over-year progress
Hassan has improved by 4 AQI points (6.2%) from 2021 to 2024; Jaipur has improved by 53 AQI points (28%) over the same window. The worst recorded day for Hassan reached AQI 212 at BKatihalli (KSPCB) on 2024-05-11; Jaipur hit AQI 452 at Shastri Nagar (RSPCB) on 2018-02-06.
Station-level disparity
Hassan spans 1 CPCB stations with a 0-point spread (min 63, max 63); Jaipur spans 6 stations with a 48-point spread (min 112, max 160).
Verdict
🏆 Hassan has better air quality with an AQI of 5 compared to Jaipur's 132. That's a significant difference of 127 points.