Ambient Air Quality Data

City Date of Monitoring No of Monitored Stations PM10 PM2.5 SO2 NO2 NH3 O3 AQI value Category Prominent Pollutiant
Bhubaneswar 09-06-2021 3 60 29 ≤4 15.4 34.8 25.2 60 satisfactory PM10
Cuttack 09-06-2021 2 68 23 ≤4 15.8 27.4 23.0 68 satisfactory PM10
Cuttack 07-06-2021 2 67 21 ≤4 15.9 27.1 22.5 67 satisfactory PM10
Balasore 08-06-2021 2 77 44 4.6 11.0 25.5 24.5 77 satisfactory PM10
Balasore 07-06-2021 1 72 41 ≤4 10.5 25.0 23.0 72 satisfactory PM10
Talcher 08-06-2021 2 92 31 9.9 28.7 30.0 ≤20 92 satisfactory PM10
Angul 07-06-2021 2 80 34 10.2 26.6 33.3 23.5 80 satisfactory PM10
Bhubaneswar 07-06-2021 3 72 27 ≤4 16.7 32.9 24.1 72 satisfactory PM10
Balasore 04-06-2021 2 77 43 5.0 10.8 25.0 24.5 77 satisfactory PM10
Balasore 03-06-2021 1 75 44 ≤4 10.7 25.0 24.0 75 satisfactory PM10
Rourkela 04-06-2021 4 146 56 7.9 11.4 24.1 23.8 131 moderate PM10
Rourkela 02-06-2021 4 146 53 8.5 12.6 24.9 24.3 131 moderate PM10
Cuttack 04-06-2021 2 70 25 ≤4 16.2 28.0 23.2 70 satisfactory PM10
Talcher 04-06-2021 2 86 30 10.1 28.4 29.4 ≤20 86 satisfactory PM10
Talcher 01-06-2021 2 87 31 9.7 27.5 30.1 ≤20 87 satisfactory PM10
Angul 03-06-2021 2 82 32 9.4 27.0 34.1 21.3 82 satisfactory PM10
Balasore 02-06-2021 1 80 47 7.4 11.2 25.0 24.0 80 satisfactory PM10
Balasore 01-06-2021 2 73 42 ≤4 10.5 25.0 24.0 73 satisfactory PM10
Bhubaneswar 02-06-2021 2 59 24 ≤4 17.1 34.5 24.9 59 satisfactory PM10
Cuttack 02-06-2021 2 68 23 ≤4 16.0 27.5 22.8 68 satisfactory PM10
Rourkela 02-06-2021 4 147 53 8.5 12.6 24.9 24.3 131 moderate PM10
Angul 31-05-2021 2 85 36 10.8 26.3 32.7 25.1 85 satisfactory PM10
Bhubaneswar 31-05-2021 2 66 13 ≤4 17.3 41.4 24.6 66 satisfactory PM10
Cuttack 31-05-2021 2 67 23 ≤4 16.0 29.0 23.4 67 satisfactory PM10
Rourkela 31-05-2021 4 128 39 7.5 11.5 24.3 24.0 119 moderate PM10
Cuttack 28-05-2021 2 74 23 ≤4 17.3 28.8 22.6 74 satisfactory PM10
Cuttack 20-05-2021 2 63 23 ≤4 17.8 29.6 22.9 64 satisfactory PM10
Balasore 28-05-2021 3 76 42 ≤4 10.8 25.0 24.0 76 satisfactory PM10
Talcher 28-05-2021 2 81 24 9.8 27.4 30.5 ≤20 81 satisfactory PM10
Angul 27-05-2021 2 81 34 10.6 25.9 33.2 23.2 81 satisfactory PM10
Bhubaneswar 27-05-2021 1 62 Not Monitored ≤4 16.7 37.8 23.3 62 satisfactory PM10
Rourkela 27-05-2021 4 84 32 7.6 11.6 24.4 24.0 84 satisfactory PM10
Talcher 25-05-2021 2 56 21 7.7 21.0 27.7 ≤20 56 satisfactory PM10
Angul 24-05-2021 2 79 28 9.7 24.6 30.9 22.0 79 satisfactory PM10
Balasore 24-05-2021 3 78 46 ≤4 11.0 25.3 24.3 78 satisfactory PM10
Rourkela 24-05-2021 4 143 49 9.4 13.1 26.1 24.6 129 moderate PM10
Talcher 21-05-2021 2 95 30 10.3 28.0 31.0 ≤20 95 satisfactory PM10
Angul 20-05-2021 2 82 33 10.0 24.6 31.9 22.5 82 satisfactory PM10
Balasore 21-05-2021 1 81 48 7.4 11.6 26.0 25.0 81 satisfactory PM10
Balasore 20-05-2021 2 76 44 ≤4 10.8 24.5 23.5 76 satisfactory PM10
Rourkela 20-05-2021 4 140 47 9.3 13.6 26.5 25.3 127 moderate PM10
Talcher 18-05-2021 2 101 34 9.9 27.9 29.8 20.6 101 moderate PM10
Balasore 18-05-2021 1 81 46 7.6 11.0 25.0 24.0 81 satisfactory PM10
Balasore 17-05-2021 2 75 42 ≤4 10.6 25.0 23.5 75 satisfactory PM10
Cuttack 18-05-2021 2 70 23 ≤4 18.3 29.6 24.3 70 satisfactory PM10
Angul 17-05-2021 2 78 25 9.4 23.8 29.2 21.9 78 satisfactory PM10
Bhubaneswar 13-05-2021 2 49 24 ≤4 18.4 31.6 24.6 49 good PM10
Rourkela 17-05-2021 4 140 43 9.5 12.6 25.0 25.6 127 moderate PM10
Balasore 13-05-2021 2 76 40 ≤4 10.4 25.0 23.5 76 satisfactory PM10
Balasore 12-05-2021 1 81 45 7.6 11.2 25.0 24.0 81 satisfactory PM10
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