Angul vs Bettiah
Side-by-side air quality comparison between Angul and Bettiah.
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 Bettiah averaged 127 — a 22-point (17%) gap, with Angul the more polluted and Bettiah the cleaner of the two. On 274 days when both cities reported, Bettiah was cleaner on 168 of them; the average daily gap was 79 AQI points.
Seasonality & days
Angul peaks in January, while Bettiah peaks in November. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Bettiah was 3.2% Severe and 32.3% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Bettiah 20 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Bettiah has improved by 73 AQI points (36.5%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Bettiah hit AQI 470 at Kamalnath Nagar (BSPCB) on 2023-01-01.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Bettiah spans 1 stations with a 0-point spread (min 173, max 173).