Alwar vs Darbhanga
Side-by-side air quality comparison between Alwar and Darbhanga.
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, Alwar averaged an AQI of 88 while Darbhanga averaged 365 — a 277-point (315%) gap, with Darbhanga the more polluted and Alwar the cleaner of the two. On 406 days when both cities reported, Alwar was cleaner on 327 of them; the average daily gap was 122 AQI points.
Seasonality & days
Alwar peaks in November, while Darbhanga peaks in December. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Darbhanga was 7.1% Severe and 26.9% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Darbhanga 20 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Darbhanga has worsened by 116 AQI points (46.6%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Darbhanga hit AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Darbhanga spans 1 stations with a 0-point spread (min 208, max 208).