Bhilai vs Prayagraj
Side-by-side air quality comparison between Bhilai and Prayagraj.
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, Bhilai averaged an AQI of 73 while Prayagraj averaged 80 — a 7-point (10%) gap, with Prayagraj the more polluted and Bhilai the cleaner of the two. On 452 days when both cities reported, Bhilai was cleaner on 287 of them; the average daily gap was 42 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Bhilai logged 0% Severe days and 71.6% Good-or-Satisfactory days; Prayagraj was 0.2% Severe and 48% Good-or-Satisfactory. Longest clean-air streaks: Bhilai 119 days, Prayagraj 69 days.
Year-over-year progress
Bhilai has worsened by 8 AQI points (12.3%) from 2021 to 2024; Prayagraj has improved by 42 AQI points (34.4%) over the same window. The worst recorded day for Bhilai reached AQI 288 at Hathkhoj (CECB) on 2023-12-26; Prayagraj hit AQI 416 at Nagar Nigam (UPPCB) on 2021-11-08.
Station-level disparity
Bhilai spans 3 CPCB stations with a 25-point spread (min 59, max 84); Prayagraj spans 3 stations with a 9-point spread (min 96, max 105).