Gaya vs Satna
Side-by-side air quality comparison between Gaya 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, Gaya averaged an AQI of 110 while Satna averaged 66 — a 44-point (67%) gap, with Gaya the more polluted and Satna the cleaner of the two. On 2238 days when both cities reported, Satna was cleaner on 1814 of them; the average daily gap was 92 AQI points.
Seasonality & days
Gaya peaks in January, while Satna peaks in November. Gaya logged 1.7% Severe days and 32% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Gaya 52 days, Satna 146 days.
Year-over-year progress
Gaya has improved by 89 AQI points (44.7%) from 2016 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Gaya reached AQI 500 at Collectorate (BSPCB) on 2016-10-15; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Gaya spans 3 CPCB stations with a 85-point spread (min 88, max 173); Satna spans 1 stations with a 0-point spread (min 85, max 85).