Dūngarpur vs Motihari
Side-by-side air quality comparison between Dūngarpur and Motihari.
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 | Dūngarpur | Motihari |
|---|---|---|
| PM2.5(µg/m³) | 24.30 | 152.70 |
| PM10(µg/m³) | 34.50 | 170.90 |
| NO₂(µg/m³) | 8.80 | 59.80 |
| SO₂(µg/m³) | 10.40 | 22.90 |
| O₃(µg/m³) | 44.00 | 45.00 |
| CO(µg/m³) | 142.00 | 1174.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Dūngarpur averaged an AQI of 108 while Motihari averaged 116 — a 8-point (7%) gap, with Motihari the more polluted and Dūngarpur the cleaner of the two. On 370 days when both cities reported, Dūngarpur was cleaner on 209 of them; the average daily gap was 58 AQI points.
Seasonality & days
Dūngarpur peaks in January, while Motihari peaks in November. Dūngarpur logged 0% Severe days and 57.199999999999996% Good-or-Satisfactory days; Motihari was 1.2% Severe and 39.1% Good-or-Satisfactory. Longest clean-air streaks: Dūngarpur 24 days, Motihari 26 days.
Year-over-year progress
Dūngarpur has improved by 5 AQI points (4.4%) from 2023 to 2024; Motihari has improved by 106 AQI points (47.7%) over the same window. The worst recorded day for Dūngarpur reached AQI 314 at Bhoiwada (RSPCB) on 2024-01-01; Motihari hit AQI 448 at Gandak Colony (BSPCB) on 2022-11-17.
Station-level disparity
Dūngarpur spans 1 CPCB stations with a 0-point spread (min 109, max 109); Motihari spans 1 stations with a 0-point spread (min 153, max 153).
Verdict
🏆 Dūngarpur has better air quality with an AQI of 41 compared to Motihari's 326. That's a significant difference of 285 points.