Angul vs Sasaram
Side-by-side air quality comparison between Angul and Sasaram.
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 Sasaram averaged 109 — a 40-point (37%) gap, with Angul the more polluted and Sasaram the cleaner of the two. On 366 days when both cities reported, Sasaram was cleaner on 291 of them; the average daily gap was 65 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; Sasaram was 0.1% Severe and 37% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Sasaram 27 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Sasaram has improved by 166 AQI points (60.4%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Sasaram hit AQI 401 at Dada Peer (BSPCB) on 2021-11-28.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Sasaram spans 1 stations with a 0-point spread (min 148, max 148).