Korba vs Nagpur
Side-by-side air quality comparison between Korba and Nagpur.
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 Nagpur averaged 104 — a 37-point (55%) gap, with Nagpur the more polluted and Korba the cleaner of the two. On 355 days when both cities reported, Korba was cleaner on 302 of them; the average daily gap was 54 AQI points.
Seasonality & days
Korba peaks in January, while Nagpur peaks in November. Korba logged 0% Severe days and 78.8% Good-or-Satisfactory days; Nagpur was 0% Severe and 60.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Korba 83 days, Nagpur 68 days.
Year-over-year progress
Korba has improved by 19 AQI points (22.1%) from 2022 to 2024; Nagpur has improved by 37 AQI points (26.2%) over the same window. The worst recorded day for Korba reached AQI 313 at Urja Nagar (CECB) on 2023-01-04; Nagpur hit AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03.
Station-level disparity
Korba spans 2 CPCB stations with a 13-point spread (min 62, max 75); Nagpur spans 4 stations with a 9-point spread (min 98, max 107).