Korba vs Rohtak
Side-by-side air quality comparison between Korba and Rohtak.
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 Rohtak averaged 148 — a 81-point (121%) gap, with Rohtak the more polluted and Korba the cleaner of the two. On 687 days when both cities reported, Korba was cleaner on 517 of them; the average daily gap was 81 AQI points.
Seasonality & days
Korba peaks in January, while Rohtak peaks in November. Korba logged 0% Severe days and 78.8% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Korba 83 days, Rohtak 45 days.
Year-over-year progress
Korba has improved by 19 AQI points (22.1%) from 2022 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Korba reached AQI 313 at Urja Nagar (CECB) on 2023-01-04; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Korba spans 2 CPCB stations with a 13-point spread (min 62, max 75); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).