Unhealthy for Sensitive Groups
Primary Pollutant: PM2.5
| O3 | 20 µg/m3 (9) |
| PM2.5 | 44 µg/m3 (121) |
| PM10 | 68 µg/m3 (57) |
| CO | 820 µg/m3 (8) |
| NO2 | 75 µg/m3 (37) |
| SO2 | 11 µg/m3 (6) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| Anyang-Si | 107 |
PM2.5 | 38 (107) | 71 (59) | 91 (45) | 1.96 (1) | 1340 (13) | 7.598 (4) |
| Yangp'yong | 107 |
PM2.5 | 38 (107) | 48 (44) | 33 (16) | 32 (15) | 630 (6) | 6.55 (3) |
| Pubal | 99 |
PM2.5 | 35 (99) | 49 (45) | 35 (17) | 38 (17) | 492 (5) | 3.93 (2) |
| Cheonan | 84 |
PM2.5 | 28 (84) | 89 (68) | 57 (28) | 20 (9) | 893 (9) | 15 (8) |
| Chinch'on | 93 |
PM2.5 | 32 (93) | 59 (53) | 74 (36) | 5.88 (3) | 527 (5) | 5.764 (3) |
| Seoul | 102 |
PM2.5 | 36 (102) | 58 (52) | 76 (37) | 20 (9) | 1111 (11) | 11 (6) |
| Hanam | 500 |
PM10 | 9999 (400) | 9999 (500) | 87 (43) | 2.94 (1) | 1042 (10) | 4.716 (3) |
| Incheon | 102 |
PM2.5 | 36 (102) | 57 (52) | 61 (30) | 20 (9) | 756 (7) | 14 (8) |
| Namyangju | 107 |
PM2.5 | 38 (107) | 44 (40) | 83 (41) | 3.92 (2) | 802 (8) | 5.764 (3) |
| Goyang-Si | 72 |
PM2.5 | 22 (72) | 54 (49) | 28 (14) | 39 (18) | 618 (6) | 11 (6) |
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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| 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 | 8pm |
| 123 | 124 | 124 | 123 | 124 | 74 | 74 | 74 | 74 | 77 | 80 | 80 | 84 | 86 | 78 | 76 | 65 | 56 | 54 | 38 | 35 | 42 | 58 | 68 | 61 | 62 | 64 | 63 | 61 | 59 | 59 | 63 | 62 | 65 | 67 | 71 | 78 | 80 | 77 | 75 | 77 | 78 | 80 | 74 | 74 | 76 | 77 | 79 | 75 | 74 | 73 | 77 | 81 | 81 | 81 | 91 | 87 | 84 | 81 | 85 | 86 | 88 | 80 | 80 | 79 | 78 | 76 | 75 | 38 | 50 | 56 | 63 | 69 | 74 | 78 | 82 | 84 | 82 | 84 | 83 | 84 | 86 | 91 | 109 | 138 | 137 | 100 | 83 | 71 | 62 | 58 | 51 | 50 | 52 | 56 | 61 | 61 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
| NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NW | NNW | NW | WNW | WNW | NW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | NE | ENE | E | ESE | SSE | WSW | W | W | W | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NNW |
| 7 11 | 6 10 | 5 9 | 5 8 | 5 7 | 4 7 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 4 6 | 5 7 | 4 6 | 4 7 | 4 7 | 4 7 | 5 9 | 7 12 | 7 11 | 5 8 | 4 6 | 4 6 | 5 8 | 5 7 | 5 8 | 6 9 | 5 8 | 5 8 | 5 8 | 4 6 | 3 4 | 2 3 | 2 3 | 2 3 | 2 3 | 3 4 | 3 5 | 2 3 | 2 3 | 1 2 | 2 3 | 3 5 | 4 6 | 4 6 | 4 6 | 3 6 | 5 7 | 6 10 | 7 12 | 7 12 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 12 | 8 12 | 7 12 | 7 11 | 7 11 | 7 10 | 7 11 | 8 13 | 9 15 | 10 16 | 10 17 | 11 17 | 10 15 | 8 13 | 8 12 | 8 12 | 8 12 | 8 13 | 15 24 | 13 21 | 13 20 | 12 20 | 12 19 | 11 18 | 10 16 | 8 14 | 7 12 | 6 10 | 6 10 | 7 11 | 9 15 | 13 21 | 16 26 | 19 30 | 19 31 | 19 30 | 17 28 | 16 26 | 15 25 | 15 24 | 15 24 |
| 35 1.4 | 33 0.4 | 32 0.1 | 32 -0.3 | 31 -0.6 | 30 -1 | 30 -1.3 | 29 -1.7 | 28 -2 | 28 -2.3 | 27 -2.6 | 28 -2.2 | 29 -1.7 | 30 -1.2 | 33 0.3 | 35 1.8 | 38 3.2 | 39 3.7 | 39 4.1 | 40 4.6 | 39 3.8 | 37 3 | 36 2.2 | 35 1.8 | 34 1.4 | 34 1 | 33 0.8 | 33 0.5 | 33 0.3 | 32 0.2 | 32 0 | 32 -0.2 | 31 -0.4 | 31 -0.6 | 31 -0.8 | 31 -0.5 | 32 -0.1 | 32 0.3 | 34 1.2 | 36 2.1 | 37 3 | 37 2.9 | 37 2.9 | 37 2.9 | 36 2.3 | 35 1.7 | 34 1.1 | 33 0.8 | 33 0.6 | 32 0.2 | 32 -0.2 | 31 -0.5 | 30 -1 | 30 -1.3 | 29 -1.6 | 29 -1.9 | 28 -2.2 | 27 -2.6 | 27 -3 | 27 -2.5 | 28 -2.1 | 29 -1.7 | 31 -0.4 | 34 0.9 | 36 2.2 | 36 2.5 | 37 2.8 | 38 3.1 | 36 2.5 | 35 1.9 | 34 1.3 | 33 0.8 | 32 0.2 | 31 -0.3 | 31 -0.6 | 30 -0.9 | 30 -1.3 | 29 -1.4 | 29 -1.6 | 29 -1.8 | 29 -1.6 | 30 -1.4 | 30 -1.2 | 32 0 | 34 1.2 | 36 2.4 | 38 3.5 | 40 4.6 | 42 5.7 | 42 5.5 | 42 5.3 | 41 5.1 | 39 4.2 | 38 3.2 | 36 2.2 | 35 1.4 | 33 0.6 |
Source: CAMS, Vaisala Xweather
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