Darbhanga vs Sagar
Side-by-side air quality comparison between Darbhanga and Sagar.
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 Sagar averaged 96 — a 269-point (280%) gap, with Darbhanga the more polluted and Sagar the cleaner of the two. On 337 days when both cities reported, Sagar was cleaner on 303 of them; the average daily gap was 131 AQI points.
Seasonality & days
Darbhanga peaks in December, while Sagar peaks in November. Darbhanga logged 7.1% Severe days and 26.9% Good-or-Satisfactory days; Sagar was 0% Severe and 69.9% Good-or-Satisfactory. Longest clean-air streaks: Darbhanga 20 days, Sagar 57 days.
Year-over-year progress
Darbhanga has worsened by 116 AQI points (46.6%) from 2021 to 2023; Sagar has worsened by 24 AQI points (33.3%) over the same window. The worst recorded day for Darbhanga reached AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01; Sagar hit AQI 347 at Civil Lines (MPPCB) on 2024-12-25.
Station-level disparity
Darbhanga spans 1 CPCB stations with a 0-point spread (min 208, max 208); Sagar spans 2 stations with a 45-point spread (min 73, max 118).