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Air quality in Bihar
Air quality index (AQI) and PM2.5 air pollution in Bihar
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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LIVE AQI CITY RANKING
Real-time Bihar
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Rajgir | 56 |
| 2 | Kishanganj | 58 |
| 3 | Gaya | 66 |
| 4 | Bihar Sharif | 75 |
| 5 | Mothihari | 76 |
| 6 | Araria | 79 |
| 7 | Aurangabad | 86 |
| 8 | Saharsa | 92 |
| 9 | Muzaffarpur | 124 |
| 10 | Arrah | 160 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Bihar air quality data attribution
2Contributors
- Central Pollution Control Board
28 stations
- Central Pollution Control Board 2
1 station
2 Government Contributors
2 Data sources
Which is the most polluted city in Bihar?
- Bettiah 399
- Hajipur 188
- Patna 176
- Bhagalpur 174
- Buxar 174
- Khagaul 174
- Monghyr 173
- Arrah 160
- Dumra 157
- Pupri 157
- Sitamarhi 157
- Belsand 156
- Bhagirathpur 156
- Chapra 156
- Darbhanga 156
- Jaynagar 156
- Madhubani 156
- Sheohar 156
- Bairagnia 155
- Dhaka 155
- Jhanjharpur 155
- Chakia 154
- Nirmali 152
- Supaul 152
- Bangaon 151
- Banka 151
- Colgong 151
- Ghoga 151
- Sagauli 151
- Amarpur 150
- Madhipura 149
- Manihari 148
- Barauli 147
- Raxaul 147
- Rusera 147
- Bihariganj 146
- Chhatapur 145
- Murliganj 145
- Asarganj 144
- Bariarpur 144
- Dalsingh Sarai 144
- Gopalganj 144
- Jamalpur 144
- Khagaria 144
- Banmankhi 143
- Kharagpur 143
- Baruni 142
- Begusarai 142
- Bhawanipur 142
- Birpur 142
- Lalganj 142
- Teghra 142
- Marhaura 141
- Mohiuddinnagar 141
- Barh 140
- Jha-Jha 140
- Mokameh 140
- Purnia 140
- Barhiya 139
- Luckeesarai 139
- Maharajgani 139
- Siwan 139
- Bakhtiyarpur 138
- Dighwara 138
- Forbesganj 138
- Jamui 138
- Kasba 138
- Shahbazpur 138
- Dinapore 137
- Fatwa 137
- Jogbani 137
- Khusropur 137
- Bar Bigha 136
- Raghunathpur 136
- Sheikhpura 136
- Baisi 135
- Mairwa 135
- Maner 135
- Hilsa 134
- Revelganj 134
- Koelwar 133
- Masaurhi Buzurg 132
- Ramnagar 132
- Waris Aliganj 132
- Bahadurganj 131
- Silao 130
- Islampur 129
- Jahanabad 129
- Nawada 128
- Shahpur 128
- Thakurganj 127
- Jagdispur 126
- Hisua 125
- Dumraon 124
- Muzaffarpur 124
- Piro 124
- Koath 121
- Tekari 120
- Bikramganj 119
- Daudnagar 117
- Naugachhia 117
- Buddh Gaya 116
- Nasriganj 116
- Rafiganj 115
- Bagaha 113
- Dehri 111
- Sherghati 110
- Bhabhua 107
- Nabinagar 104
- Saharsa 92
- Aurangabad 86
- Samastipur 86
- Araria 79
- Mothihari 76
- Bihar Sharif 75
- Gaya 66
- Kishanganj 58
- Rajgir 56
- Katihar 39
AQI US, Metric