Unhealthy
Primary Pollutant: PM2.5
O3 | 84 µg/m3 (38) |
PM2.5 | 79 µg/m3 (163) |
PM10 | 102 µg/m3 (74) |
CO | 685 µg/m3 (7) |
NO2 | 59 µg/m3 (29) |
SO2 | 9 µg/m3 (5) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
市站 | 156 |
PM2.5 | 66 (156) | 80 (63) | 37 (18) | 54 (25) | 700 (7) | 8 (4) |
瓯海 | 166 |
PM2.5 | 85 (166) | 115 (80) | 51 (25) | 37 (17) | 700 (7) | 14 (7) |
南浦 | 171 |
PM2.5 | 95 (171) | 121 (83) | 49 (24) | 48 (22) | 700 (7) | 16 (8) |
龙湾 | 158 |
PM2.5 | 69 (158) | 94 (70) | 46 (23) | 51 (23) | 700 (7) | 8 (4) |
茶山 | 161 |
PM2.5 | 75 (161) | 91 (69) | 37 (18) | 59 (27) | 700 (7) | 9 (5) |
Source: China National Environmental Monitoring Centre
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Jan 21 | Wednesday, Jan 22 | Thursday, Jan 23 | Friday, Jan 24 | Saturday, Jan 25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am |
158 | 158 | 158 | 158 | 154 | 152 | 147 | 123 | 125 | 123 | 138 | 145 | 148 | 135 | 141 | 140 | 137 | 136 | 134 | 135 | 126 | 127 | 135 | 135 | 131 | 117 | 111 | 101 | 98 | 101 | 98 | 79 | 77 | 81 | 87 | 104 | 112 | 105 | 112 | 114 | 121 | 113 | 115 | 99 | 94 | 93 | 100 | 105 | 103 | 98 | 86 | 80 | 77 | 77 | 72 | 70 | 70 | 73 | 79 | 94 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 122 | 132 | 140 | 128 | 97 | 80 | 67 | 59 | 56 | 56 | 59 | 63 | 67 | 71 | 71 | 69 | 67 | 64 | 61 | 59 | 56 | 58 | 60 | 62 | 64 | 69 | 72 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
NNE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | N | NNW | NW | WNW | WNW | W | W | WNW | NW | WNW | WNW | WNW | WNW | WNW | NW | NW | NNW | N | NNE | NNE | N | N | N | NE | N | N | NNW | NNW | NW | WNW | NW | NW | NW | WNW | WNW | WNW | WNW | NW | NNW | N | NE | ENE | E | E | E | E | ENE | NE | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | WNW | NW | NW | NNW | NNE | NNE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NNE | NNE | NNE | N | N | N | N | NNE | NNE | NNE | NE |
4 6 | 5 8 | 6 9 | 6 10 | 7 11 | 6 10 | 6 9 | 4 6 | 2 3 | 1 2 | 2 3 | 2 3 | 2 3 | 3 4 | 4 6 | 5 7 | 6 9 | 5 8 | 5 8 | 6 10 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 5 8 | 6 9 | 6 9 | 5 8 | 4 7 | 5 8 | 5 9 | 4 6 | 5 8 | 5 8 | 5 7 | 4 7 | 4 6 | 4 6 | 5 7 | 5 8 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 4 7 | 4 7 | 5 8 | 5 7 | 5 9 | 7 11 | 7 11 | 6 10 | 5 8 | 3 5 | 2 3 | 2 3 | 2 4 | 3 5 | 4 6 | 3 6 | 3 6 | 4 6 | 4 6 | 3 5 | 3 5 | 4 6 | 4 7 | 5 8 | 4 7 | 5 8 | 7 11 | 7 12 | 8 12 | 8 13 | 7 12 | 6 10 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 5 8 | 4 6 | 3 5 | 3 4 | 3 5 | 3 5 | 5 8 | 7 11 | 9 14 |
53 11.9 | 57 13.9 | 58 14.7 | 60 15.5 | 61 16.3 | 60 15.4 | 58 14.6 | 57 13.7 | 55 12.7 | 53 11.7 | 51 10.7 | 51 10.3 | 50 10 | 49 9.7 | 49 9.2 | 48 8.8 | 47 8.3 | 46 7.9 | 45 7.5 | 45 7 | 46 7.6 | 47 8.2 | 48 8.8 | 50 10.2 | 53 11.7 | 56 13.1 | 57 13.9 | 59 14.7 | 60 15.5 | 59 15.1 | 58 14.6 | 58 14.2 | 56 13.6 | 56 13.1 | 55 12.5 | 55 12.7 | 55 12.8 | 55 12.9 | 55 12.9 | 55 12.8 | 55 12.7 | 54 12.5 | 54 12.3 | 54 12 | 54 12 | 54 12.1 | 54 12.1 | 57 13.9 | 60 15.6 | 63 17.4 | 65 18.5 | 67 19.5 | 69 20.5 | 67 19.3 | 64 17.9 | 62 16.7 | 60 15.8 | 59 14.9 | 57 14 | 57 13.9 | 57 13.8 | 57 13.7 | 56 13.4 | 56 13.2 | 55 13 | 55 12.6 | 54 12.2 | 53 11.8 | 54 12 | 54 12.2 | 54 12.3 | 57 13.9 | 60 15.4 | 63 17 | 64 17.9 | 66 18.8 | 67 19.6 | 65 18.2 | 62 16.7 | 59 15.2 | 58 14.7 | 58 14.2 | 57 13.7 | 57 13.9 | 57 14 | 57 14.1 | 57 13.9 | 57 13.7 | 57 13.6 | 56 13.4 | 56 13.1 | 55 12.8 | 55 12.7 | 55 12.5 | 54 12.4 |
Source: CAMS, Vaisala Xweather
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