Angul vs Dehradun
Side-by-side air quality comparison between Angul and Dehradun.
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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Angul averaged an AQI of 149 while Dehradun averaged 106 — a 43-point (41%) gap, with Angul the more polluted and Dehradun the cleaner of the two. On 383 days when both cities reported, Dehradun was cleaner on 298 of them; the average daily gap was 75 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Dehradun was 0% Severe and 62.8% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Dehradun 41 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Dehradun has worsened by 19 AQI points (21.8%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Dehradun hit AQI 327 at Doon University (UKPCB) on 2024-01-19.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Dehradun spans 1 stations with a 0-point spread (min 98, max 98).