Imphal vs Satna
Side-by-side air quality comparison between Imphal 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, Imphal averaged an AQI of 110 while Satna averaged 66 — a 44-point (67%) gap, with Imphal the more polluted and Satna the cleaner of the two. On 533 days when both cities reported, Satna was cleaner on 492 of them; the average daily gap was 54 AQI points.
Seasonality & days
Imphal peaks in October, while Satna peaks in November. Imphal logged 1.1% Severe days and 49.400000000000006% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Imphal 103 days, Satna 146 days.
Year-over-year progress
Imphal has worsened by 23 AQI points (26.4%) from 2022 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Imphal reached AQI 500 at University Imphal (PCB) on 2024-10-11; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Imphal spans 2 CPCB stations with a 4-point spread (min 97, max 101); Satna spans 1 stations with a 0-point spread (min 85, max 85).