Ambient Air Quality Data

City Date of Monitoring No of Monitored Stations PM10 PM2.5 SO2 NO2 NH3 O3 AQI value Category Prominent Pollutiant
Rourkela 23-01-2021 2 140 43 8.4 11.8 24.0 23.7 127 moderate PM10
Rourkela 21-01-2021 2 96 48 8.5 12.0 24.1 23.6 96 satisfactory PM10
Angul 21-01-2021 2 109 42 10.9 29.0 30.5 ≤20 106 moderate PM10
Cuttack 21-01-2021 2 120 61 4.2 19.1 28.5 24.2 113 moderate PM10
Balasore 22-01-2021 1 94 57 8.3 11.8 25.0 25.0 94 satisfactory PM10
Balasore 21-01-2021 2 86 50 ≤4 11.1 24.5 24.0 86 satisfactory PM10
Balasore 21-01-2021 2 86 50 ≤4 11.1 24.5 24.0 86 moderate PM10
Balasore 18-01-2021 2 86 51 ≤4 11.3 25.0 24.0 86 satisfactory PM10
Bhubaneswar 20-01-2021 3 107 48 ≤4 14.9 42.2 23.2 105 moderate PM10
Cuttack 19-01-2021 2 121 56 4.4 21.2 25.4 33.1 114 moderate PM10
Kalinganagar 19-01-2021 1 124 Not Monitored ≤4 16.7 49.0 23.3 116 moderate PM10
Talcher 19-01-2021 2 140 50 10.0 28.9 29.2 ≤20 127 moderate PM10
Rourkela 18-01-2021 4 122 46 9.0 12.4 24.0 23.6 115 moderate PM10
Rourkela 13-01-2021 4 127 40 9.6 12.5 24.4 23.0 118 moderate PM10
Rourkela 11-01-2021 4 132 46 9.4 12.1 24.3 23.4 121 moderate PM10
Rourkela 07-01-2021 4 115 45 8.3 12.3 24.8 23.0 110 moderate PM10
Rourkela 04-01-2021 4 130 45 8.4 11.2 23.5 22.4 120 moderate PM10
Bhubaneswar 18-01-2021 1 115 52 ≤4 14.3 39.7 22.0 110 moderate PM10
Kalinganagar 15-01-2021 1 116 Not Monitored ≤4 16.5 49.3 22.6 111 moderate PM10
Kalinganagar 07-01-2021 1 123 Not Monitored ≤4 16.1 50.2 22.1 115 moderate PM10
Kalinganagar 05-01-2021 1 113 Not Monitored ≤4 16.5 49.5 21.9 109 moderate PM10
Angul 15-01-2021 2 135 46 9.7 27.4 27.2 ≤20 123 moderate PM10
Angul 14-01-2021 2 115 40 10.8 26.9 30.0 ≤20 110 moderate PM10
Balasore 15-01-2021 3 88 49 ≤4 11.3 25.0 24.3 88 satisfactory PM10
Bhubaneswar 13-01-2021 3 117 41 ≤4.0 16.0 39.4 22.0 111 moderate PM10
Cuttack 13-01-2021 2 120 55 ≤4.0 19.6 32.3 24.8 113 moderate PM10
Angul 12-01-2021 2 145 48 10.7 28.2 26.4 ≤20.0 130 moderate PM10
Balasore 12-01-2021 1 82 44 ≤4.0 10.5 24.0 23.0 82 satisfactory PM10
Cuttack 11-01-2021 2 122 57 4.4 20.6 30.1 26.3 115 moderate PM10
Angul 11-01-2021 2 114 42 10.3 26.5 26.8 ≤20 109 moderate PM10
Bhubaneswar 11-01-2021 3 118 43 ≤4 16.2 39.1 22.2 112 moderate PM10
Bhubaneswar 07-01-2021 1 101 34 ≤4 14.9 37.6 24.3 101 moderate PM10
Talcher 08-01-2021 2 140 43 11.3 28.8 28.2 ≤20 127 moderate PM10
Angul 07-01-2021 2 118 42 10.9 25.6 29.0 ≤20 112 moderate PM10
Balasore 07-01-2021 2 84 45 ≤4 10.5 24.0 23.0 84 satisfactory PM10
Balasore 05-01-2021 1 91 52 8.1 11.8 25.0 25.0 91 satisfactory PM10
Bhubaneswar 05-01-2021 2 107 40 ≤4 13.7 38.4 21.8 105 moderate PM10
Cuttack 05-01-2021 2 121 52 4.4 19.1 33.5 25.2 114 moderate PM10
Angul 04-01-2021 2 112 43 10.2 28.0 30.6 ≤20 108 moderate PM10
Bhubaneswar 05-01-2021 1 132 44 ≤4 19.1 42.5 23.7 121 moderate PM10
Talcher 01-01-2021 2 121 38 10.1 29.6 29.1 ≤20 114 moderate PM10
Balasore 04-01-2021 2 87 48 ≤4 11.2 24.5 23.5 87 satisfactory PM10
Bhubaneswar 04-01-2021 3 100 43 ≤4 14.1 38.7 21.9 100 satisfactory PM10
Kalinganagar 29-12-2020 1 127 Not Monitored ≤4 17.5 49.5 21.8 118 moderate PM10
Kalinganagar 24-12-2020 1 130 Not Monitored ≤4 16.4 50.3 21.6 120 moderate PM10
Rourkela 30-12-2020 4 134 42 11.8 12.3 23.8 22.7 123 moderate PM10
Rourkela 28-12-2020 4 133 41 9.2 12.1 23.5 22.7 122 moderate PM10
Rourkela 23-12-2020 4 130 53 9.5 12.1 23.7 23.1 120 moderate PM10
Cuttack 31-12-2020 2 124 62 4.7 21.3 34.5 24.7 116 moderate PM10
Cuttack 29-12-2020 2 129 55 4.9 22.3 35.6 26.1 119 moderate PM10
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