Darbhanga vs Nagpur
Side-by-side air quality comparison between Darbhanga and Nagpur.
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 Nagpur averaged 104 — a 261-point (251%) gap, with Darbhanga the more polluted and Nagpur the cleaner of the two. On 365 days when both cities reported, Nagpur was cleaner on 295 of them; the average daily gap was 104 AQI points.
Seasonality & days
Darbhanga peaks in December, while Nagpur peaks in November. Darbhanga logged 7.1% Severe days and 26.9% Good-or-Satisfactory days; Nagpur was 0% Severe and 60.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Darbhanga 20 days, Nagpur 68 days.
Year-over-year progress
Darbhanga has worsened by 116 AQI points (46.6%) from 2021 to 2023; Nagpur has improved by 37 AQI points (26.2%) over the same window. The worst recorded day for Darbhanga reached AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01; Nagpur hit AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03.
Station-level disparity
Darbhanga spans 1 CPCB stations with a 0-point spread (min 208, max 208); Nagpur spans 4 stations with a 9-point spread (min 98, max 107).