Unhealthy for Sensitive Groups
Primary Pollutant: PM2.5
| O3 | 30 µg/m3 (14) |
| PM2.5 | 39 µg/m3 (110) |
| PM10 | 45 µg/m3 (41) |
| CO | 667 µg/m3 (6) |
| NO2 | 29 µg/m3 (14) |
| 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) |
|---|---|---|---|---|---|---|---|---|
| 市监测站 | 155 |
PM2.5 | 64 (155) | 71 (59) | 27 (13) | 36 (16) | 800 (8) | 6 (3) |
| 市职中 | 86 |
PM2.5 | 29 (86) | 34 (31) | 18 (9) | 34 (15) | n/a | 4 (2) |
| 珠晖区环保局 | 151 |
PM2.5 | 56 (151) | 65 (56) | 30 (15) | 38 (17) | 900 (9) | 9 (5) |
| 真空机电公司 | 144 |
PM2.5 | 53 (144) | 29 (26) | 37 (18) | 31 (14) | 700 (7) | 4 (2) |
| 市环保局 | 134 |
PM2.5 | 49 (134) | 42 (38) | 16 (8) | 41 (19) | 700 (7) | 4 (2) |
| 马头岭 | 112 |
PM2.5 | 40 (112) | 54 (49) | 21 (10) | 41 (19) | 500 (5) | 7 (4) |
| 衡阳化工总厂 | 155 |
PM2.5 | 64 (155) | 70 (58) | 24 (12) | 37 (17) | 600 (6) | 6 (3) |
| 原169医院(对照点) | 97 |
PM2.5 | 34 (97) | 41 (37) | 31 (15) | 30 (14) | n/a | 3 (2) |
| 市委党校 | 155 |
PM2.5 | 63 (155) | 32 (29) | 35 (17) | 29 (13) | 800 (8) | 10 (5) |
| 兴隆步行街 | 152 |
PM2.5 | 57 (152) | 60 (53) | 20 (10) | 33 (15) | 700 (7) | 5 (3) |
Source: China National Environmental Monitoring Centre
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 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 | 4pm | 5pm | 6pm | 7pm |
| 118 | 114 | 111 | 107 | 121 | 123 | 127 | 127 | 124 | 124 | 125 | 128 | 124 | 122 | 118 | 104 | 84 | 72 | 69 | 68 | 68 | 68 | 69 | 78 | 89 | 95 | 107 | 114 | 125 | 135 | 145 | 150 | 151 | 151 | 151 | 149 | 151 | 154 | 153 | 150 | 149 | 149 | 142 | 134 | 133 | 147 | 151 | 152 | 151 | 149 | 146 | 137 | 124 | 122 | 117 | 105 | 100 | 98 | 84 | 82 | 80 | 76 | 124 | 120 | 117 | 114 | 111 | 108 | 76 | 74 | 71 | 76 | 80 | 84 | 88 | 93 | 97 | 102 | 106 | 114 | 120 | 126 | 134 | 142 | 152 | 156 | 150 | 137 | 121 | 102 | 91 | 84 | 80 | 78 | 80 | 100 | 122 |
| 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 |
| N | NE | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | NW | NNW | NNW | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | N | N | N | N | N | N | N | NNW |
| 2 3 | 0 1 | 0 0 | 0 1 | 2 3 | 3 5 | 4 6 | 4 7 | 5 8 | 5 7 | 4 6 | 4 6 | 4 7 | 5 8 | 5 8 | 5 7 | 5 8 | 5 9 | 5 8 | 6 10 | 8 12 | 8 12 | 7 11 | 6 9 | 8 13 | 8 13 | 9 14 | 8 13 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 9 | 6 9 | 6 10 | 6 9 | 6 10 | 7 11 | 8 12 | 9 14 | 9 15 | 9 15 | 9 14 | 9 14 | 9 14 | 9 15 | 9 14 | 8 14 | 8 13 | 8 12 | 7 11 | 6 10 | 7 11 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 8 12 | 8 13 | 8 14 | 9 15 | 10 16 | 9 15 | 9 14 | 8 14 | 8 13 | 7 12 | 7 11 | 5 7 | 5 7 | 4 7 | 4 7 | 3 6 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 2 4 | 2 3 | 3 4 | 3 5 | 4 7 | 5 9 | 6 9 | 6 10 | 7 11 | 7 11 | 6 9 | 4 7 | 4 6 |
| 41 5 | 41 4.8 | 40 4.6 | 40 4.4 | 40 4.2 | 40 4.5 | 41 4.8 | 41 5.1 | 41 5 | 41 4.9 | 41 4.8 | 41 4.9 | 41 4.9 | 41 5 | 42 5.3 | 42 5.6 | 43 5.9 | 44 6.8 | 46 7.6 | 47 8.5 | 46 7.9 | 45 7.4 | 44 6.8 | 44 6.9 | 45 7 | 45 7 | 44 6.4 | 42 5.8 | 41 5.1 | 41 5.2 | 41 5.2 | 41 5.2 | 41 5.1 | 41 5 | 41 5 | 41 4.9 | 41 4.9 | 41 4.8 | 42 5.4 | 43 5.9 | 44 6.5 | 44 6.9 | 45 7.3 | 46 7.8 | 45 7.2 | 44 6.6 | 43 6 | 43 5.9 | 42 5.7 | 42 5.6 | 42 5.6 | 42 5.6 | 42 5.6 | 42 5.3 | 41 5 | 41 4.7 | 41 4.8 | 41 4.9 | 41 5 | 41 4.9 | 41 4.9 | 41 4.8 | 42 5.5 | 43 6.1 | 44 6.7 | 45 7.4 | 47 8.1 | 48 8.8 | 48 8.6 | 47 8.5 | 47 8.3 | 46 8 | 46 7.7 | 45 7.3 | 44 6.7 | 43 6 | 42 5.3 | 41 4.9 | 40 4.5 | 39 4.1 | 39 3.8 | 38 3.6 | 38 3.4 | 38 3.2 | 37 3 | 37 2.9 | 40 4.2 | 42 5.4 | 44 6.7 | 46 7.7 | 48 8.7 | 49 9.7 | 49 9.6 | 49 9.6 | 49 9.6 | 48 8.7 | 46 7.9 |
Source: CAMS, Vaisala Xweather
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