Angul vs Rohtak
Side-by-side air quality comparison between Angul and Rohtak.
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 | Rohtak |
|---|---|---|
| PM2.5(µg/m³) | 65.90 | 75.20 |
| PM10(µg/m³) | 72.20 | 166.70 |
| NO₂(µg/m³) | 25.60 | 37.30 |
| SO₂(µg/m³) | 5.80 | 17.50 |
| O₃(µg/m³) | 19.00 | 42.00 |
| CO(µg/m³) | 715.00 | 658.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Angul averaged an AQI of 149 while Rohtak averaged 148 — a 1-point (1%) gap, with Angul the more polluted and Rohtak the cleaner of the two. On 393 days when both cities reported, Angul was cleaner on 201 of them; the average daily gap was 79 AQI points.
Seasonality & days
Angul peaks in January, while Rohtak peaks in November. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Rohtak 45 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).
Verdict
🏆 Angul has better air quality with an AQI of 120 compared to Rohtak's 151.