Charkhi Dādri vs Darbhanga
Side-by-side air quality comparison between Charkhi Dādri 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, Charkhi Dādri averaged an AQI of 145 while Darbhanga averaged 365 — a 220-point (152%) gap, with Darbhanga the more polluted and Charkhi Dādri the cleaner of the two. On 376 days when both cities reported, Charkhi Dādri was cleaner on 219 of them; the average daily gap was 85 AQI points.
Seasonality & days
Charkhi Dādri peaks in November, while Darbhanga peaks in December. Charkhi Dādri logged 0.7% Severe days and 28% Good-or-Satisfactory days; Darbhanga was 7.1% Severe and 26.9% Good-or-Satisfactory. Longest clean-air streaks: Charkhi Dādri 48 days, Darbhanga 20 days.
Year-over-year progress
Charkhi Dādri has improved by 51 AQI points (26%) from 2020 to 2024; Darbhanga has worsened by 116 AQI points (46.6%) over the same window. The worst recorded day for Charkhi Dādri reached AQI 470 at Mini Secretariat Charkhi (HSPCB) on 2021-11-12; Darbhanga hit AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01.
Station-level disparity
Charkhi Dādri spans 1 CPCB stations with a 0-point spread (min 162, max 162); Darbhanga spans 1 stations with a 0-point spread (min 208, max 208).