Moderate
Primary Pollutant: PM2.5
| O3 | 38 µg/m3 (17) |
| PM2.5 | 15 µg/m3 (57) |
| PM10 | 31 µg/m3 (28) |
| CO | 746 µg/m3 (7) |
| NO2 | 16 µg/m3 (8) |
| SO2 | 7 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| 市环保站 | 86 |
PM2.5 | 29 (86) | 61 (54) | 14 (7) | 58 (26) | 1000 (10) | 5 (3) |
| 沙埠小学 | 72 |
PM2.5 | 22 (72) | 57 (52) | 16 (8) | 61 (28) | 600 (6) | 6 (3) |
| 港区一小 | 74 |
PM2.5 | 23 (74) | 87 (67) | 20 (10) | 59 (27) | 700 (7) | 7 (4) |
| 海滩公园 | 97 |
PM2.5 | 34 (97) | 64 (55) | 13 (6) | 60 (27) | 600 (6) | 9 (5) |
| 牛尾岭水库(对照点) | 110 |
PM2.5 | 39 (110) | 52 (47) | n/a | 51 (23) | 900 (9) | 6 (3) |
| 新市环保局 | 102 |
PM2.5 | 36 (102) | 56 (51) | 12 (6) | 59 (27) | 800 (8) | 7 (4) |
| 北海工业园 | 105 |
PM2.5 | 37 (105) | 73 (60) | 14 (7) | 62 (28) | 700 (7) | 13 (7) |
| 龙潭自来水厂 | 127 |
PM2.5 | 46 (127) | 62 (54) | 11 (5) | 63 (29) | 700 (7) | 6 (3) |
| 北职校 | 86 |
PM2.5 | 29 (86) | 42 (38) | 11 (5) | 61 (28) | 700 (7) | 9 (5) |
Source: China National Environmental Monitoring Centre
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm |
| 97 | 96 | 94 | 54 | 59 | 60 | 62 | 62 | 66 | 68 | 75 | 79 | 85 | 91 | 91 | 93 | 95 | 93 | 95 | 99 | 109 | 114 | 116 | 111 | 104 | 96 | 90 | 85 | 82 | 78 | 75 | 71 | 75 | 75 | 73 | 71 | 69 | 66 | 62 | 60 | 60 | 59 | 59 | 59 | 61 | 61 | 63 | 69 | 69 | 71 | 78 | 78 | 78 | 85 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 82 | 83 | 84 | 91 | 88 | 86 | 86 | 88 | 91 | 109 | 140 | 154 | 159 | 162 | 163 | 164 | 164 | 164 | 164 | 162 | 161 | 160 | 160 | 161 | 157 | 142 | 96 | 83 | 80 | 82 | 84 |
| 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 | O3 | O3 |
| N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | N | N | N | N | N | N | N | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | E | NNE | NNE | N | N | NNE | NNE | NNE | ENE | ENE | ENE | NE | NE | NE | NE | NE | NE | NE | NNE |
| 12 20 | 12 20 | 11 18 | 10 15 | 9 14 | 9 14 | 8 12 | 9 14 | 9 15 | 9 15 | 10 16 | 11 18 | 12 20 | 13 22 | 13 21 | 12 20 | 13 21 | 13 21 | 11 18 | 10 17 | 11 18 | 12 19 | 12 19 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 | 10 17 | 10 16 | 10 16 | 10 16 | 10 16 | 10 17 | 11 17 | 11 18 | 11 17 | 11 18 | 12 19 | 11 17 | 9 15 | 8 13 | 9 14 | 9 15 | 10 16 | 10 16 | 9 15 | 8 13 | 7 11 | 6 10 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 4 7 | 4 7 | 3 5 | 2 4 | 2 3 | 3 4 | 3 5 | 4 6 | 1 2 | 1 2 | 3 4 | 3 5 | 3 5 | 4 7 | 4 6 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 4 6 | 5 7 | 5 9 | 5 9 | 5 8 | 3 6 | 3 6 |
| 55 12.7 | 55 12.5 | 54 12.3 | 54 12 | 53 11.8 | 53 11.6 | 53 11.6 | 53 11.7 | 53 11.8 | 53 11.8 | 53 11.8 | 53 11.8 | 53 11.4 | 52 11.1 | 51 10.8 | 51 10.6 | 51 10.5 | 51 10.3 | 51 10.7 | 52 11 | 52 11.4 | 53 11.6 | 53 11.9 | 54 12.2 | 53 11.8 | 52 11.3 | 52 10.9 | 52 10.9 | 52 10.9 | 52 10.9 | 52 11 | 52 11 | 52 11 | 52 11.1 | 52 11.2 | 52 11.3 | 52 11.2 | 52 11 | 51 10.8 | 51 10.7 | 51 10.6 | 51 10.5 | 52 11 | 53 11.5 | 54 12 | 55 12.5 | 55 13 | 56 13.5 | 56 13.1 | 55 12.6 | 54 12.2 | 53 11.7 | 52 11.2 | 51 10.8 | 51 10.4 | 50 10.1 | 50 9.8 | 50 10.1 | 51 10.5 | 51 10.8 | 52 10.9 | 52 11 | 52 11.1 | 52 10.9 | 51 10.8 | 51 10.7 | 54 12.4 | 57 14 | 60 15.7 | 62 16.4 | 63 17.1 | 64 17.9 | 63 17.4 | 63 17 | 62 16.6 | 59 15.2 | 57 13.9 | 55 12.5 | 54 12 | 53 11.5 | 52 10.9 | 51 10.7 | 51 10.4 | 50 10.1 | 50 10.2 | 51 10.4 | 51 10.5 | 51 10.6 | 51 10.6 | 51 10.7 | 55 12.9 | 59 15.1 | 63 17.3 | 64 18 | 66 18.7 | 67 19.4 | 66 18.7 |
Source: CAMS, Vaisala Xweather
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