Bhagalpur vs Satna
Side-by-side air quality comparison between Bhagalpur and Satna.
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, Bhagalpur averaged an AQI of 164 while Satna averaged 66 — a 98-point (148%) gap, with Bhagalpur the more polluted and Satna the cleaner of the two. On 1033 days when both cities reported, Satna was cleaner on 934 of them; the average daily gap was 125 AQI points.
Seasonality & days
Bhagalpur peaks in January, while Satna peaks in November. Bhagalpur logged 1.9% Severe days and 19.9% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Bhagalpur 20 days, Satna 146 days.
Year-over-year progress
Bhagalpur has improved by 123 AQI points (42.9%) from 2021 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Bhagalpur reached AQI 451 at Mayaganj (BSPCB) on 2022-12-30; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Bhagalpur spans 2 CPCB stations with a 26-point spread (min 170, max 196); Satna spans 1 stations with a 0-point spread (min 85, max 85).