Unhealthy for Sensitive Groups
Primary Pollutant: PM2.5
| O3 | 21 µg/m3 (9) |
| PM2.5 | 42 µg/m3 (117) |
| PM10 | 71 µg/m3 (59) |
| CO | 693 µg/m3 (7) |
| NO2 | 38 µg/m3 (19) |
| SO2 | 10 µg/m3 (5) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| Anyang-Si | 117 |
PM2.5 | 42 (117) | 64 (55) | 72 (35) | 3.92 (2) | 1111 (11) | 5.764 (3) |
| Yangp'yong | 86 |
PM2.5 | 29 (86) | 47 (43) | 40 (20) | 15 (7) | 733 (7) | 6.288 (3) |
| Yangju | 78 |
PM2.5 | 25 (78) | 43 (39) | 20 (10) | 46 (21) | 573 (6) | 3.668 (2) |
| Seoul | 91 |
PM2.5 | 31 (91) | 52 (47) | 86 (43) | 6.076 (3) | 1076 (10) | 10 (5) |
| Hanam | 500 |
PM10 | 9999 (400) | 9999 (500) | 82 (40) | 2.744 (1) | 1111 (11) | 4.716 (3) |
| Incheon | 99 |
PM2.5 | 35 (99) | 64 (55) | 50 (25) | 22 (10) | 756 (7) | 16 (8) |
| Namyangju | 91 |
PM2.5 | 31 (91) | 40 (36) | 73 (36) | 3.528 (2) | 882 (9) | 4.716 (3) |
| Goyang-Si | 78 |
PM2.5 | 25 (78) | 49 (45) | 23 (11) | 39 (18) | 630 (6) | 11 (6) |
| Suwon | 124 |
PM2.5 | 45 (124) | 62 (54) | 90 (44) | 5.488 (2) | 916 (9) | 11 (6) |
| Yongsan-Dong | 93 |
PM2.5 | 32 (93) | 64 (55) | 51 (25) | 23 (10) | 790 (8) | 8.908 (5) |
Source: Unknown Governmental Organization
| 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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| 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 | 10pm | 11pm |
| 71 | 73 | 75 | 78 | 80 | 89 | 90 | 97 | 102 | 109 | 103 | 100 | 104 | 133 | 121 | 103 | 64 | 55 | 54 | 63 | 63 | 61 | 70 | 72 | 67 | 65 | 62 | 62 | 66 | 61 | 60 | 60 | 65 | 79 | 83 | 86 | 82 | 84 | 85 | 83 | 84 | 84 | 93 | 82 | 89 | 92 | 94 | 88 | 99 | 135 | 135 | 136 | 140 | 136 | 129 | 118 | 120 | 110 | 117 | 105 | 106 | 106 | 105 | 104 | 103 | 102 | 100 | 99 | 50 | 52 | 54 | 58 | 63 | 66 | 70 | 73 | 75 | 76 | 76 | 78 | 85 | 97 | 99 | 86 | 76 | 63 | 52 | 43 | 34 | 33 | 39 | 44 | 47 | 47 | 44 | 45 | 48 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM10 | PM10 | PM10 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
| NW | NNW | NNW | NW | NW | NNW | NNW | NW | NW | NNW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNW | NNW | N | NNW | WNW | W | WNW | NW | WNW | WNW | W | W | W | W | WNW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | W | W | W | W | W | W | W | W | WSW | SSW | S | S | S | S | S | SSW | SSW | SSW | WSW | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| 3 5 | 3 4 | 3 4 | 2 4 | 2 4 | 2 3 | 2 4 | 3 4 | 2 3 | 1 1 | 1 2 | 3 4 | 4 6 | 4 7 | 5 9 | 7 12 | 6 10 | 5 9 | 4 6 | 4 7 | 4 7 | 3 5 | 4 6 | 3 5 | 3 5 | 4 6 | 3 5 | 3 5 | 3 4 | 2 3 | 1 2 | 1 1 | 1 1 | 0 1 | 1 2 | 3 4 | 4 6 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 4 7 | 5 8 | 6 9 | 6 10 | 5 9 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 7 | 4 6 | 4 6 | 5 8 | 6 10 | 7 11 | 8 12 | 9 14 | 9 15 | 9 14 | 8 13 | 8 12 | 7 11 | 6 9 | 5 8 | 3 6 | 2 3 | 1 1 | 1 2 | 2 3 | 2 4 | 3 5 | 3 5 | 4 7 | 4 7 | 5 8 | 5 9 | 6 9 | 8 13 | 12 19 | 12 19 | 12 19 | 12 19 | 11 17 | 9 15 | 8 13 | 8 12 | 7 11 | 6 10 | 5 9 | 4 7 |
| 31 -0.7 | 30 -1 | 30 -1.4 | 29 -1.8 | 28 -2.3 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 26 -3.4 | 27 -2.9 | 28 -2.3 | 31 -0.4 | 35 1.6 | 38 3.6 | 40 4.4 | 41 5.1 | 43 5.9 | 40 4.5 | 37 3 | 35 1.6 | 34 1.1 | 33 0.7 | 32 0.2 | 32 -0.1 | 32 -0.3 | 31 -0.5 | 31 -0.5 | 31 -0.6 | 31 -0.6 | 30 -1 | 29 -1.4 | 29 -1.8 | 29 -1.4 | 30 -1 | 31 -0.6 | 33 0.7 | 36 2.1 | 38 3.4 | 39 4 | 40 4.6 | 41 5.2 | 39 4.1 | 37 3 | 35 1.8 | 34 0.9 | 32 0 | 30 -0.9 | 30 -1.3 | 29 -1.7 | 28 -2.1 | 27 -2.5 | 27 -3 | 26 -3.4 | 25 -4 | 24 -4.6 | 23 -5.2 | 24 -4.6 | 25 -3.9 | 26 -3.3 | 29 -1.4 | 33 0.4 | 36 2.2 | 37 2.8 | 38 3.4 | 39 4 | 37 2.9 | 35 1.8 | 33 0.8 | 32 -0.1 | 30 -0.9 | 29 -1.7 | 28 -2.1 | 28 -2.5 | 27 -2.8 | 27 -2.8 | 27 -2.7 | 27 -2.6 | 27 -3 | 26 -3.3 | 25 -3.7 | 27 -2.7 | 29 -1.6 | 31 -0.5 | 35 1.6 | 39 3.8 | 43 6 | 43 5.9 | 42 5.7 | 42 5.6 | 40 4.2 | 37 2.8 | 35 1.4 | 33 0.4 | 31 -0.5 | 29 -1.5 | 29 -1.9 | 28 -2.3 |
Source: CAMS, Vaisala Xweather
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