Hassan vs Nagpur
Side-by-side air quality comparison between Hassan and Nagpur.
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 | Nagpur |
|---|---|---|
| PM2.5(µg/m³) | 2.80 | 21.10 |
| PM10(µg/m³) | 4.30 | 26.60 |
| NO₂(µg/m³) | 3.60 | 20.80 |
| SO₂(µg/m³) | 0.70 | 15.00 |
| O₃(µg/m³) | 40.00 | 55.00 |
| CO(µg/m³) | 121.00 | 180.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hassan averaged an AQI of 60 while Nagpur averaged 104 — a 44-point (73%) gap, with Nagpur the more polluted and Hassan the cleaner of the two. On 665 days when both cities reported, Hassan was cleaner on 525 of them; the average daily gap was 54 AQI points.
Seasonality & days
Hassan peaks in March, while Nagpur peaks in November. Hassan logged 0% Severe days and 92.5% Good-or-Satisfactory days; Nagpur was 0% Severe and 60.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Hassan 51 days, Nagpur 68 days.
Year-over-year progress
Hassan has improved by 4 AQI points (6.2%) from 2021 to 2024; Nagpur has improved by 37 AQI points (26.2%) over the same window. The worst recorded day for Hassan reached AQI 212 at BKatihalli (KSPCB) on 2024-05-11; Nagpur hit AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03.
Station-level disparity
Hassan spans 1 CPCB stations with a 0-point spread (min 63, max 63); Nagpur spans 4 stations with a 9-point spread (min 98, max 107).
Verdict
🏆 Hassan has better air quality with an AQI of 5 compared to Nagpur's 35.