India · Bihar
Air quality & tree cover in Bihar
Today's air quality (AQI) and satellite-measured tree cover for the cities of Bihar, each over the same 2 km around its center.
Right now, Bagaha has the cleanest air of the 25 cities we track in Bihar (AQI 48, Good), and Chāpra the worst (AQI 99, Moderate). Madhurampur Dehri has the most tree cover, at 90.7% — #2 of 470 cities measured in India.
- Cities tracked
- 25
- Average tree cover
- 39.2%India: 33.8%
- Worst air right now
- ChāpraAQI 99
Air quality today and tree cover across Bihar
| Patna | 74Moderate | 21.2% | 27.6K | #358 of 470 |
|---|---|---|---|---|
| Gaya | 76Moderate | 19.9% | 31.7K | #373 of 470 |
| Bhāgalpur | 65Moderate | 18.4% | 31.6K | #385 of 470 |
| Muzaffarpur | 72Moderate | 23.8% | 18.5K | #321 of 470 |
| Bihār Sharīf | 89Moderate | 24.2% | 18.2K | #319 of 470 |
| Darbhanga | 65Moderate | 27.5% | 7.5K | #278 of 470 |
| Purnia | 71Moderate | 40.4% | — | #146 of 470 |
| Arrah | 99Moderate | 41.0% | — | #142 of 470 |
| Begusarai | 63Moderate | 51.0% | — | #71 of 470 |
| Katihar | 71Moderate | 46.2% | — | #100 of 470 |
| Munger | 63Moderate | 44.1% | — | #116 of 470 |
| Chāpra | 99Moderate | 27.3% | 6.8K | #280 of 470 |
| Dinapur Nizamat | 84Moderate | 22.7% | 15.0K | #334 of 470 |
| Saharsa | 65Moderate | 46.1% | — | #101 of 470 |
| Hājīpur | 84Moderate | 29.8% | 560 | #249 of 470 |
| Sasarām | 83Moderate | 44.5% | — | #112 of 470 |
| Madhurampur Dehri | 83Moderate | 90.7% | — | #2 of 470 |
| Siwān | 90Moderate | 43.9% | — | #119 of 470 |
| Bettiah | 60Moderate | 41.3% | — | #140 of 470 |
| Mothīhāri | 58Moderate | 28.9% | 3.3K | #264 of 470 |
| Bagaha | 48Good | 66.6% | — | #22 of 470 |
| Kishanganj | 94Moderate | 46.7% | — | #95 of 470 |
| Jahānābād | 97Moderate | 56.3% | — | #46 of 470 |
| Buxar | 81Moderate | 39.2% | — | #163 of 470 |
| Aurangābād | 79Moderate | 38.4% | — | #170 of 470 |
Air quality is the US AQI from Open-Meteo / CAMS, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in India.
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