Darbhanga vs Virudhunagar
Side-by-side air quality comparison between Darbhanga and Virudhunagar.
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 2023, Darbhanga averaged an AQI of 365 while Virudhunagar averaged 52 — a 313-point (602%) gap, with Darbhanga the more polluted and Virudhunagar the cleaner of the two.
Seasonality & days
Darbhanga peaks in December, while Virudhunagar peaks in November. Darbhanga logged 7.1% Severe days and 26.9% Good-or-Satisfactory days; Virudhunagar was 0% Severe and 92.3% Good-or-Satisfactory. Longest clean-air streaks: Darbhanga 20 days, Virudhunagar 31 days.
Year-over-year progress
The worst recorded day for Darbhanga reached AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01; Virudhunagar hit AQI 173 at Collectorate Office (TNPCB) on 2024-11-07.
Station-level disparity
Darbhanga spans 1 CPCB stations with a 0-point spread (min 208, max 208); Virudhunagar spans 1 stations with a 0-point spread (min 52, max 52).