Korba vs Satna
Side-by-side air quality comparison between Korba 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, Korba averaged an AQI of 67 while Satna averaged 66 — a 1-point (2%) gap, with Korba the more polluted and Satna the cleaner of the two. On 659 days when both cities reported, Korba was cleaner on 352 of them; the average daily gap was 40 AQI points.
Seasonality & days
Korba peaks in January, while Satna peaks in November. Korba logged 0% Severe days and 78.8% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Korba 83 days, Satna 146 days.
Year-over-year progress
Korba has improved by 19 AQI points (22.1%) from 2022 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Korba reached AQI 313 at Urja Nagar (CECB) on 2023-01-04; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Korba spans 2 CPCB stations with a 13-point spread (min 62, max 75); Satna spans 1 stations with a 0-point spread (min 85, max 85).