Arrah vs Gadag
Side-by-side air quality comparison between Arrah and Gadag.
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, Arrah averaged an AQI of 123 while Gadag averaged 53 — a 70-point (132%) gap, with Arrah the more polluted and Gadag the cleaner of the two. On 689 days when both cities reported, Gadag was cleaner on 648 of them; the average daily gap was 107 AQI points.
Seasonality & days
Arrah peaks in January, while Gadag peaks in March. Arrah logged 0.2% Severe days and 32.3% Good-or-Satisfactory days; Gadag was 0.3% Severe and 96.1% Good-or-Satisfactory. Longest clean-air streaks: Arrah 11 days, Gadag 50 days.
Year-over-year progress
Arrah has improved by 175 AQI points (58.7%) from 2021 to 2024; Gadag has worsened by 10 AQI points (23.3%) over the same window. The worst recorded day for Arrah reached AQI 420 at New DM Office (BSPCB) on 2021-12-21; Gadag hit AQI 500 at Panchal Nagar (KSPCB) on 2022-12-10.
Station-level disparity
Arrah spans 1 CPCB stations with a 0-point spread (min 162, max 162); Gadag spans 1 stations with a 0-point spread (min 54, max 54).