Angul vs Dhanbad
Side-by-side air quality comparison between Angul and Dhanbad.
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 | Angul | Dhanbad |
|---|---|---|
| PM2.5(µg/m³) | 65.90 | 92.20 |
| PM10(µg/m³) | 72.20 | 100.10 |
| NO₂(µg/m³) | 25.60 | 60.10 |
| SO₂(µg/m³) | 5.80 | 187.20 |
| O₃(µg/m³) | 19.00 | 36.00 |
| CO(µg/m³) | 715.00 | 755.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Angul averaged an AQI of 149 while Dhanbad averaged 161 — a 12-point (8%) gap, with Dhanbad the more polluted and Angul the cleaner of the two. On 209 days when both cities reported, Dhanbad was cleaner on 105 of them; the average daily gap was 75 AQI points.
Seasonality & days
Angul peaks in January, while Dhanbad peaks in November. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Dhanbad was 0.4% Severe and 3.1% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Dhanbad 2 days.
Year-over-year progress
The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Dhanbad hit AQI 436 at Kalakusuma (DMC) on 2024-04-28.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Dhanbad spans 2 stations with a 12-point spread (min 156, max 168).
Verdict
🏆 Angul has better air quality with an AQI of 120 compared to Dhanbad's 208. That's a significant difference of 88 points.