Moderate
Primary Pollutant: PM2.5
| O3 | 39 µg/m3 (18) |
| PM2.5 | 22 µg/m3 (72) |
| PM10 | 52 µg/m3 (47) |
| CO | 334 µg/m3 (3) |
| NO2 | 35 µg/m3 (17) |
| SO2 | 6 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| 河西一经路 | 63 |
PM2.5 | 18 (63) | 46 (42) | 41 (20) | n/a | 400 (4) | n/a |
| 津沽路 | 45 |
PM2.5 | 11 (45) | 33 (30) | 27 (13) | 45 (20) | 300 (3) | 1 (1) |
| 河北工业大学 | 41 |
PM2.5 | 10 (41) | 30 (27) | 18 (9) | 46 (21) | 300 (3) | 4 (2) |
| 宾水西道 | 55 |
PM2.5 | 14 (55) | 29 (26) | 32 (16) | 32 (15) | 400 (4) | 3 (2) |
| 中山北路 | 41 |
PM2.5 | 10 (41) | 30 (27) | 37 (18) | 33 (15) | 0 (0) | 2 (1) |
| 大理道 | 55 |
PM2.5 | 14 (55) | 34 (31) | 25 (12) | 44 (20) | 300 (3) | 4 (2) |
| 西四道 | 55 |
PM2.5 | 14 (55) | 38 (35) | 43 (21) | 24 (11) | 400 (4) | 5 (3) |
| 大直沽八号路 | 50 |
PM2.5 | 12 (50) | 33 (30) | 20 (10) | 44 (20) | 300 (3) | 3 (2) |
| 第四大街 | 50 |
PM2.5 | 12 (50) | 33 (30) | 29 (14) | 36 (16) | 400 (4) | 4 (2) |
| 汉北路 | 41 |
PM2.5 | 10 (41) | 32 (29) | 41 (20) | 23 (10) | 200 (2) | 7 (4) |
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm |
| 153 | 152 | 152 | 151 | 101 | 90 | 87 | 87 | 77 | 77 | 83 | 92 | 101 | 94 | 94 | 101 | 101 | 108 | 114 | 122 | 152 | 143 | 138 | 150 | 148 | 141 | 136 | 138 | 141 | 135 | 132 | 139 | 132 | 131 | 141 | 148 | 152 | 154 | 138 | 103 | 103 | 85 | 95 | 112 | 145 | 149 | 151 | 156 | 158 | 164 | 164 | 168 | 168 | 167 | 164 | 161 | 155 | 156 | 159 | 158 | 154 | 154 | 154 | 154 | 154 | 154 | 155 | 155 | 154 | 203 | 252 | 292 | 292 | 267 | 223 | 197 | 191 | 192 | 195 | 199 | 208 | 219 | 255 | 304 | 329 | 219 | 176 | 158 | 151 | 150 | 151 | 169 | 192 | 210 | 208 | 199 | 194 |
| 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 | PM2.5 | PM2.5 |
| NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | WNW | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WNW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | WNW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | WNW | NW | NNW | N | N | NNE | NNE | NNE | N | NNW | NNW | WNW | WSW | WSW | W | W | WNW | WNW | WNW | WNW | NW | NW | NNW | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | NW | WNW | WNW | W | WSW | WSW | WSW | WSW | W |
| 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 5 9 | 5 8 | 4 6 | 4 6 | 5 8 | 6 9 | 6 10 | 7 11 | 5 8 | 7 11 | 10 16 | 10 16 | 9 14 | 8 13 | 6 10 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 4 6 | 3 5 | 3 5 | 6 10 | 8 13 | 8 13 | 7 10 | 9 14 | 9 15 | 8 14 | 6 10 | 4 6 | 2 4 | 2 3 | 3 5 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 5 9 | 5 9 | 5 9 | 5 8 | 4 7 | 4 7 | 4 6 | 4 7 | 5 8 | 4 7 | 4 6 | 3 4 | 2 4 | 2 4 | 2 4 | 2 3 | 1 2 | 1 2 | 2 3 | 2 3 | 2 4 | 3 5 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 4 6 | 4 6 | 4 6 | 4 6 | 3 5 | 2 4 | 1 2 | 1 2 | 2 3 | 2 4 | 2 3 | 2 3 | 2 4 | 2 4 | 3 5 | 4 6 | 3 5 |
| 31 -0.8 | 30 -0.9 | 30 -1 | 29 -1.6 | 28 -2.2 | 27 -2.8 | 26 -3.1 | 26 -3.3 | 26 -3.5 | 26 -3.6 | 25 -3.8 | 25 -3.9 | 29 -1.8 | 32 0.3 | 36 2.4 | 37 2.9 | 38 3.4 | 39 4 | 38 3.3 | 37 2.5 | 35 1.9 | 34 1 | 32 0.1 | 31 -0.8 | 31 -0.8 | 31 -0.8 | 31 -0.8 | 29 -1.7 | 28 -2.5 | 26 -3.3 | 26 -3.6 | 25 -3.9 | 24 -4.2 | 26 -3.1 | 28 -2.1 | 30 -1.1 | 34 0.8 | 37 2.9 | 41 4.9 | 42 5.5 | 43 6.2 | 44 6.8 | 42 5.7 | 40 4.6 | 38 3.4 | 36 2.2 | 34 1.1 | 32 -0.2 | 32 -0.2 | 32 -0.2 | 32 -0.2 | 30 -0.9 | 29 -1.6 | 28 -2.3 | 27 -2.7 | 27 -3 | 26 -3.4 | 27 -2.9 | 28 -2.4 | 28 -2 | 32 0.2 | 36 2.2 | 40 4.3 | 41 5 | 43 5.8 | 44 6.6 | 42 5.5 | 40 4.5 | 38 3.5 | 36 2.3 | 34 1.1 | 32 -0.1 | 32 -0.2 | 31 -0.4 | 31 -0.6 | 30 -1.2 | 29 -1.9 | 28 -2.4 | 27 -2.6 | 27 -2.8 | 27 -3 | 27 -2.9 | 27 -2.9 | 27 -2.8 | 31 -0.7 | 35 1.5 | 38 3.6 | 40 4.4 | 41 5.1 | 43 5.9 | 41 4.9 | 39 4 | 37 3 | 35 1.8 | 33 0.7 | 31 -0.5 | 31 -0.7 |
Source: CAMS, Vaisala Xweather
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