Sasaram vs Satna
Side-by-side air quality comparison between Sasaram 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, Sasaram averaged an AQI of 109 while Satna averaged 66 — a 43-point (65%) gap, with Sasaram the more polluted and Satna the cleaner of the two. On 871 days when both cities reported, Satna was cleaner on 670 of them; the average daily gap was 93 AQI points.
Seasonality & days
Sasaram peaks in January, while Satna peaks in November. Sasaram logged 0.1% Severe days and 37% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Sasaram 27 days, Satna 146 days.
Year-over-year progress
Sasaram has improved by 166 AQI points (60.4%) from 2021 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Sasaram reached AQI 401 at Dada Peer (BSPCB) on 2021-11-28; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Sasaram spans 1 CPCB stations with a 0-point spread (min 148, max 148); Satna spans 1 stations with a 0-point spread (min 85, max 85).