Darbhanga vs Dūngarpur
Side-by-side air quality comparison between Darbhanga and Dūngarpur.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Darbhanga | Dūngarpur |
|---|---|---|
| PM2.5(µg/m³) | 111.50 | 24.30 |
| PM10(µg/m³) | 122.90 | 34.50 |
| NO₂(µg/m³) | 42.70 | 8.80 |
| SO₂(µg/m³) | 18.40 | 10.40 |
| O₃(µg/m³) | 61.00 | 44.00 |
| CO(µg/m³) | 767.00 | 142.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2023, Darbhanga averaged an AQI of 365 while Dūngarpur averaged 108 — a 257-point (238%) gap, with Darbhanga the more polluted and Dūngarpur the cleaner of the two.
Seasonality & days
Darbhanga peaks in December, while Dūngarpur peaks in January. Darbhanga logged 7.1% Severe days and 26.9% Good-or-Satisfactory days; Dūngarpur was 0% Severe and 57.199999999999996% Good-or-Satisfactory. Longest clean-air streaks: Darbhanga 20 days, Dūngarpur 24 days.
Year-over-year progress
Darbhanga has worsened by 116 AQI points (46.6%) from 2021 to 2023; Dūngarpur has improved by 5 AQI points (4.4%) over the same window. The worst recorded day for Darbhanga reached AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01; Dūngarpur hit AQI 314 at Bhoiwada (RSPCB) on 2024-01-01.
Station-level disparity
Darbhanga spans 1 CPCB stations with a 0-point spread (min 208, max 208); Dūngarpur spans 1 stations with a 0-point spread (min 109, max 109).
Verdict
🏆 Dūngarpur has better air quality with an AQI of 41 compared to Darbhanga's 272. That's a significant difference of 231 points.