Hubli-Dharwad vs Kāshīpur
Side-by-side air quality comparison between Hubli-Dharwad and Kāshīpur.
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 | Hubli-Dharwad | Kāshīpur |
|---|---|---|
| PM2.5(µg/m³) | 5.30 | 51.20 |
| PM10(µg/m³) | 8.40 | 59.10 |
| NO₂(µg/m³) | 5.20 | 31.80 |
| SO₂(µg/m³) | 1.20 | 5.80 |
| O₃(µg/m³) | 39.00 | 59.00 |
| CO(µg/m³) | 117.00 | 400.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hubli-Dharwad averaged an AQI of 64 while Kāshīpur averaged 106 — a 42-point (66%) gap, with Kāshīpur the more polluted and Hubli-Dharwad the cleaner of the two. On 545 days when both cities reported, Hubli-Dharwad was cleaner on 335 of them; the average daily gap was 47 AQI points.
Seasonality & days
Hubli-Dharwad peaks in February, while Kāshīpur peaks in January. Hubli-Dharwad logged 0% Severe days and 74.1% Good-or-Satisfactory days; Kāshīpur was 0% Severe and 58.5% Good-or-Satisfactory. Longest clean-air streaks: Hubli-Dharwad 180 days, Kāshīpur 47 days.
Year-over-year progress
Hubli-Dharwad has improved by 18 AQI points (22%) from 2018 to 2024; Kāshīpur has worsened by 14 AQI points (15.2%) over the same window. The worst recorded day for Hubli-Dharwad reached AQI 500 at Deshpande Nagar (KSPCB) on 2018-05-21; Kāshīpur hit AQI 327 at Govt Girls Inter College (UKPCB) on 2024-01-19.
Station-level disparity
Hubli-Dharwad spans 2 CPCB stations with a 6-point spread (min 73, max 79); Kāshīpur spans 1 stations with a 0-point spread (min 101, max 101).
Verdict
🏆 Hubli-Dharwad has better air quality with an AQI of 9 compared to Kāshīpur's 86. That's a significant difference of 77 points.