Khanna vs Korba
Side-by-side air quality comparison between Khanna and Korba.
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, Khanna averaged an AQI of 102 while Korba averaged 67 — a 35-point (52%) gap, with Khanna the more polluted and Korba the cleaner of the two. On 686 days when both cities reported, Korba was cleaner on 470 of them; the average daily gap was 46 AQI points.
Seasonality & days
Khanna peaks in November, while Korba peaks in January. Khanna logged 0% Severe days and 61.599999999999994% Good-or-Satisfactory days; Korba was 0% Severe and 78.8% Good-or-Satisfactory. Longest clean-air streaks: Khanna 60 days, Korba 83 days.
Year-over-year progress
Khanna has worsened by 4 AQI points (4.1%) from 2023 to 2024; Korba has improved by 19 AQI points (22.1%) over the same window. The worst recorded day for Khanna reached AQI 297 at Kalal Majra (PPCB) on 2023-11-09; Korba hit AQI 313 at Urja Nagar (CECB) on 2023-01-04.
Station-level disparity
Khanna spans 1 CPCB stations with a 0-point spread (min 100, max 100); Korba spans 2 stations with a 13-point spread (min 62, max 75).