Bharatpur vs Darbhanga
Side-by-side air quality comparison between Bharatpur 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Bharatpur | Darbhanga |
|---|---|---|
| PM2.5(µg/m³) | 59.00 | 100.60 |
| PM10(µg/m³) | 166.20 | 113.20 |
| NO₂(µg/m³) | 11.40 | 27.00 |
| SO₂(µg/m³) | 9.10 | 18.40 |
| O₃(µg/m³) | 105.00 | 114.00 |
| CO(µg/m³) | 445.00 | 651.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bharatpur averaged an AQI of 131 while Darbhanga averaged 365 — a 234-point (179%) gap, with Darbhanga the more polluted and Bharatpur the cleaner of the two.
Seasonality & days
Bharatpur peaks in January, while Darbhanga peaks in December. Bharatpur logged 0% Severe days and 33.7% Good-or-Satisfactory days; Darbhanga was 7.1% Severe and 26.9% Good-or-Satisfactory. Longest clean-air streaks: Bharatpur 41 days, Darbhanga 20 days.
Year-over-year progress
Bharatpur has improved by 25 AQI points (16%) from 2023 to 2024; Darbhanga has worsened by 116 AQI points (46.6%) over the same window. The worst recorded day for Bharatpur reached AQI 396 at Krishna Nagar (RSPCB) on 2023-11-14; Darbhanga hit AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01.
Station-level disparity
Bharatpur spans 1 CPCB stations with a 0-point spread (min 142, max 142); Darbhanga spans 1 stations with a 0-point spread (min 208, max 208).
Verdict
🏆 Bharatpur has better air quality with an AQI of 145 compared to Darbhanga's 236. That's a significant difference of 91 points.