Arrah vs Palwal
Side-by-side air quality comparison between Arrah and Palwal.
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 Palwal averaged 95 — a 28-point (29%) gap, with Arrah the more polluted and Palwal the cleaner of the two. On 793 days when both cities reported, Palwal was cleaner on 565 of them; the average daily gap was 85 AQI points.
Seasonality & days
Arrah peaks in January, while Palwal peaks in November. Arrah logged 0.2% Severe days and 32.3% Good-or-Satisfactory days; Palwal was 0.2% Severe and 47.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Arrah 11 days, Palwal 37 days.
Year-over-year progress
Arrah has improved by 175 AQI points (58.7%) from 2021 to 2024; Palwal has improved by 91 AQI points (48.9%) over the same window. The worst recorded day for Arrah reached AQI 420 at New DM Office (BSPCB) on 2021-12-21; Palwal hit AQI 465 at Shyam Nagar (HSPCB) on 2019-11-14.
Station-level disparity
Arrah spans 1 CPCB stations with a 0-point spread (min 162, max 162); Palwal spans 1 stations with a 0-point spread (min 120, max 120).