Ambient Air Quality Data

City Date of Monitoring No of Monitored Stations PM10 PM2.5 SO2 NO2 NH3 O3 AQI value Category Prominent Pollutiant
Talcher 19-02-2021 2 136 49 11.0 27.2 29.3 ≤20 124 moderate PM10
Cuttack 19-02-2021 2 121 57 4.2 20.0 32.3 24.5 114 moderate PM10
Bhubaneswar 19-02-2021 2 133 Not monitored ≤4 19.8 45.6 32.4 122 moderate PM10
Bhubaneswar 18-02-2021 4 140 53 ≤4 15.3 52.1 26.4 127 moderate PM10
Bhubaneswar 27-02-2021 2 120 Not monitored ≤4 17.4 57.4 27.6 119 moderate PM10
Rourkela 11-02-2021 4 130 51 9.4 13.0 24.5 24.5 120 moderate PM10
Rourkela 17-02-2021 4 118 42 6.9 10.8 23.7 23.1 112 moderate PM10
Cuttack 17-02-2021 2 120 50 4.3 19.9 24.8 33.2 113 moderate PM10
Bhubaneswar 15-02-2021 2 141 68 ≤4 19.7 45.5 28.7 127 moderate Both PM10 & PM2.5
Talcher 16-02-2021 2 131 43 10.8 28.9 29.0 ≤20 121 moderate PM10
Talcher 12-02-2021 2 135 46 11.4 28.8 30.1 ≤20 123 moderate PM10
Angul 15-02-2021 2 106 35 11.4 27.7 32.1 ≤20 104 moderate PM10
Angul 11-02-2021 2 101 38 10.1 25.7 31.7 ≤20 101 moderate PM10
Balasore 12-02-2021 2 84 48 ≤4 10.7 24.0 23.0 84 satisfactory PM10
Balasore 11-02-2021 2 89 52 4.9 11.4 24.0 24.0 89 satisfactory PM10
Kalinganagar 16-02-2021 1 109 Not Monitored ≤4 16.6 52.0 22.0 106 moderate PM10
Kalinganagar 11-02-2021 1 118 Not Monitored ≤4 16.5 50.2 21.8 112 moderate PM10
Kalinganagar 09-02-2021 1 130 Not Monitored ≤4 16.7 51.0 21.9 120 moderate PM10
Bhubaneswar 12-02-2021 2 117 47 ≤4 15.7 50.9 26.6 111 moderate PM10
Bhubaneswar 11-02-2021 2 142 57 ≤4 17.2 37.8 26.7 128 moderate PM10
Rourkela 09-02-2021 2 132 54 8.8 12.4 24.3 23.8 121 moderate PM10
Cuttack 11-02-2021 2 125 57 4.5 20.3 32.1 24.1 116 moderate PM10
Bhubaneswar 10-02-2021 2 144 56 ≤4 15.3 44.4 24.4 129 moderate PM10
Talcher 09-02-2021 2 140 46 11.2 28.2 29.3 ≤20 127 moderate PM10
Bhubaneswar 09-02-2021 3 102 54 ≤4 14.8 44.5 24.7 101 moderate PM10
Kalinganagar 27-01-2021 1 130 Not Monitored ≤4 16.7 51.0 21.9 120 moderate PM10
Kalinganagar 04-02-2021 1 125 Not Monitored ≤4 16.3 49.6 22.2 117 moderate PM10
Kalinganagar 02-02-2021 1 132 Not Monitored ≤4 16.7 49.2 22.3 121 moderate PM10
Rourkela 08-02-2021 2 145 33 10.2 12.9 24.5 23.5 130 moderate PM10
Rourkela 04-02-2021 4 136 44 8.4 12.8 23.7 23.1 124 moderate PM10
Rourkela 01-02-2021 4 136 45 8.2 12.0 23.9 23.3 124 moderate PM10
Angul 08-02-2021 2 112 44 9.7 28.2 30.1 ≤20 108 moderate PM10
Balasore 09-02-2021 1 81 49 ≤4 10.6 24.0 24.0 82 satisfactory PM2.5
Balasore 08-02-2021 2 51 4.7 11.3 24.0 24.0 24.5 88 satisfactory PM10
Balasore 05-02-2021 2 85 50 ≤4 10.7 24.5 23.5 85 satisfactory PM10
Balasore 04-02-2021 1 91 54 7.8 11.7 25.0 25.0 91 satisfactory PM10
Bhubaneswar 04-02-2021 5 139 61 ≤4 15.4 42.3 24.2 126 moderate PM10
Angul 04-02-2021 2 104 40 11.2 26.9 31.5 ≤20 103 moderate PM10
Balasore 02-02-2021 1 83 49 ≤4 10.7 24 24 83 satisfactory PM10
Cuttack 04-02-2021 2 130 53 ≤4 21.6 36.6 27.1 120 moderate PM10
Talcher 02-02-2021 2 146 54 10.4 28.4 28.7 ≤20 131 moderate PM10
Rourkela 01-02-2021 4 136 45 8.2 12.0 23.9 23.3 124 moderate PM10
Balasore 01-02-2021 2 87 51 4.6 11.0 25.0 24.5 87 satisfactory PM10
Cuttack 02-02-2021 2 126 57 4.8 20.7 25.7 36.7 117 moderate PM10
Bhubaneswar 02-02-2021 4 121 42 ≤4 14.7 37.7 23.3 114 moderate PM10
Angul 01-02-2021 2 107 38 10.3 18.5 26.7 ≤20 105 moderate PM10
Cuttack 29-01-2021 2 122 57 4.6 19.7 25.9 32.8 115 moderate PM10
Balasore 29-01-2021 1 93 57 8.0 11.7 25.0 26.0 95 satisfactory PM2.5
Bhubaneswar 29-01-2021 2 109 44 ≤4 13.9 36.8 22.8 106 moderate PM10
Talcher 29-01-2021 2 141 52 10.6 27.8 29.9 ≤20 127 moderate PM10
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