Bihar Sharif vs Korba
Side-by-side air quality comparison between Bihar Sharif 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, Bihar Sharif averaged an AQI of 115 while Korba averaged 67 — a 48-point (72%) gap, with Bihar Sharif the more polluted and Korba the cleaner of the two. On 582 days when both cities reported, Korba was cleaner on 403 of them; the average daily gap was 51 AQI points.
Seasonality & days
Bihar Sharif peaks in December, while Korba peaks in January. Bihar Sharif logged 1% Severe days and 39.1% Good-or-Satisfactory days; Korba was 0% Severe and 78.8% Good-or-Satisfactory. Longest clean-air streaks: Bihar Sharif 32 days, Korba 83 days.
Year-over-year progress
Bihar Sharif has improved by 138 AQI points (54.5%) from 2021 to 2024; Korba has improved by 19 AQI points (22.1%) over the same window. The worst recorded day for Bihar Sharif reached AQI 433 at D M Colony Bihar (BSPCB) on 2021-12-24; Korba hit AQI 313 at Urja Nagar (CECB) on 2023-01-04.
Station-level disparity
Bihar Sharif spans 1 CPCB stations with a 0-point spread (min 146, max 146); Korba spans 2 stations with a 13-point spread (min 62, max 75).