Guwahati vs Satna
Side-by-side air quality comparison between Guwahati 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, Guwahati averaged an AQI of 123 while Satna averaged 66 — a 57-point (86%) gap, with Guwahati the more polluted and Satna the cleaner of the two. On 1956 days when both cities reported, Satna was cleaner on 1364 of them; the average daily gap was 79 AQI points.
Seasonality & days
Guwahati peaks in January, while Satna peaks in November. Guwahati logged 0.1% Severe days and 44.9% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Guwahati 105 days, Satna 146 days.
Year-over-year progress
Guwahati has worsened by 14 AQI points (12.8%) from 2019 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Guwahati reached AQI 420 at Railway Colony (PCBA) on 2023-01-15; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Guwahati spans 4 CPCB stations with a 26-point spread (min 118, max 144); Satna spans 1 stations with a 0-point spread (min 85, max 85).