Arrah vs Bikaner
Side-by-side air quality comparison between Arrah and Bikaner.
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 Bikaner averaged 154 — a 31-point (25%) gap, with Bikaner the more polluted and Arrah the cleaner of the two. On 505 days when both cities reported, Arrah was cleaner on 332 of them; the average daily gap was 62 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Arrah logged 0.2% Severe days and 32.3% Good-or-Satisfactory days; Bikaner was 0.1% Severe and 21.6% Good-or-Satisfactory. Longest clean-air streaks: Arrah 11 days, Bikaner 15 days.
Year-over-year progress
Arrah has improved by 175 AQI points (58.7%) from 2021 to 2024; Bikaner has improved by 16 AQI points (9.4%) over the same window. The worst recorded day for Arrah reached AQI 420 at New DM Office (BSPCB) on 2021-12-21; Bikaner hit AQI 403 at MM Ground (RSPCB) on 2024-11-17.
Station-level disparity
Arrah spans 1 CPCB stations with a 0-point spread (min 162, max 162); Bikaner spans 1 stations with a 0-point spread (min 162, max 162).