Angul vs Bilaspur
Side-by-side air quality comparison between Angul and Bilaspur.
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 Bilaspur averaged 61 — a 88-point (144%) gap, with Angul the more polluted and Bilaspur the cleaner of the two. On 355 days when both cities reported, Bilaspur was cleaner on 336 of them; the average daily gap was 98 AQI points.
Seasonality & days
Angul peaks in January, while Bilaspur peaks in December. Angul logged 0% Severe days and 32.1% Good-or-Satisfactory days; Bilaspur was 0% Severe and 88% Good-or-Satisfactory. Longest clean-air streaks: Angul 23 days, Bilaspur 66 days.
Year-over-year progress
Angul has improved by 89 AQI points (37.4%) from 2023 to 2024; Bilaspur has improved by 22 AQI points (26.5%) over the same window. The worst recorded day for Angul reached AQI 370 at Hakimapada (OSPCB) on 2024-01-29; Bilaspur hit AQI 259 at Mangala (NTPC) on 2023-03-09.
Station-level disparity
Angul spans 1 CPCB stations with a 0-point spread (min 163, max 163); Bilaspur spans 1 stations with a 0-point spread (min 69, max 69).