Moderate
Primary Pollutant: PM2.5
| O3 | 69 µg/m3 (32) |
| PM2.5 | 13 µg/m3 (53) |
| PM10 | 26 µg/m3 (24) |
| CO | 500 µg/m3 (5) |
| NO2 | 14 µg/m3 (7) |
| 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) |
|---|---|---|---|---|---|---|---|---|
| Ungsang | 40 |
O3 | 9 (37) | 19 (17) | 7.144 (4) | 88 (40) | 389 (4) | 4.716 (3) |
| Heunghae | 50 |
PM2.5 | 12 (50) | 19 (17) | 8.648 (4) | 92 (42) | 309 (3) | 5.24 (3) |
| Eisen | 61 |
PM2.5 | 17 (61) | 27 (25) | 14 (7) | 81 (37) | 389 (4) | 3.668 (2) |
| Hwawon | 37 |
PM2.5 | 9 (37) | 20 (18) | 16 (8) | 71 (32) | 458 (4) | 3.406 (2) |
| Pohang | 57 |
PM2.5 | 15 (57) | 39 (35) | 25 (12) | 74 (33) | 939 (9) | 18 (9) |
| Daegu | 50 |
PM2.5 | 12 (50) | 21 (19) | 16 (8) | 75 (34) | 378 (4) | 5.764 (3) |
| Pohang | 37 |
PM2.5 | 9 (37) | 37 (34) | 14 (7) | 80 (36) | 710 (7) | 7.336 (4) |
| Hayang | 35 |
O3 | 6 (25) | 20 (18) | 9.776 (5) | 77 (35) | 412 (4) | 7.598 (4) |
| Ungsang | 40 |
O3 | 3 (12) | 11 (10) | 10 (5) | 89 (40) | 309 (3) | 4.978 (3) |
| Daegu | 57 |
PM2.5 | 15 (57) | 27 (25) | 23 (11) | 66 (30) | 618 (6) | 6.026 (3) |
Source: Unknown Governmental Organization
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 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 | 4pm | 5pm |
| 67 | 66 | 66 | 66 | 47 | 39 | 37 | 52 | 51 | 49 | 61 | 63 | 61 | 50 | 56 | 64 | 72 | 61 | 52 | 52 | 29 | 29 | 33 | 40 | 51 | 65 | 71 | 72 | 74 | 70 | 62 | 56 | 50 | 50 | 52 | 54 | 52 | 54 | 54 | 53 | 72 | 68 | 68 | 134 | 114 | 116 | 93 | 89 | 80 | 57 | 58 | 64 | 56 | 69 | 69 | 70 | 71 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 77 | 77 | 77 | 76 | 30 | 31 | 32 | 30 | 27 | 27 | 27 | 27 | 27 | 25 | 27 | 28 | 26 | 26 | 27 | 28 | 28 | 31 | 31 | 36 | 40 | 40 | 33 | 31 | 32 | 32 | 33 | 31 | 28 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 |
| W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WNW | WNW | WNW | NW | NW | NW | NW | NW |
| 18 29 | 17 28 | 18 30 | 19 30 | 19 30 | 19 30 | 18 29 | 17 27 | 15 25 | 15 23 | 14 23 | 15 24 | 14 23 | 14 22 | 13 21 | 13 20 | 13 20 | 16 26 | 15 24 | 14 22 | 15 24 | 15 24 | 14 23 | 13 22 | 9 15 | 9 14 | 9 15 | 10 16 | 11 18 | 12 19 | 14 23 | 17 27 | 18 29 | 18 29 | 18 29 | 17 28 | 17 27 | 16 26 | 15 24 | 15 23 | 14 23 | 15 24 | 17 27 | 17 28 | 16 26 | 15 24 | 14 22 | 12 19 | 10 16 | 8 14 | 8 12 | 7 11 | 6 10 | 7 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 8 14 | 9 14 | 9 15 | 10 15 | 10 16 | 10 16 | 11 17 | 12 20 | 14 22 | 14 22 | 13 22 | 13 21 | 12 19 | 11 17 | 9 15 | 11 17 | 12 20 | 14 22 | 12 19 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 | 10 16 | 10 16 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 9 15 | 9 15 | 11 17 | 11 17 | 11 18 | 11 17 | 9 15 |
| 41 5 | 40 4.2 | 39 3.8 | 38 3.3 | 37 2.9 | 37 2.7 | 37 2.5 | 36 2.3 | 36 2.3 | 36 2.2 | 36 2.2 | 36 2.2 | 36 2.2 | 36 2.2 | 37 2.9 | 38 3.6 | 40 4.2 | 41 5.1 | 42 5.8 | 44 6.7 | 45 7.1 | 46 7.5 | 46 7.9 | 46 7.6 | 45 7.2 | 44 6.9 | 43 6.2 | 42 5.4 | 40 4.6 | 39 3.9 | 38 3.2 | 37 2.5 | 36 2.2 | 36 2 | 35 1.7 | 35 1.4 | 34 1.2 | 34 0.9 | 34 1.4 | 35 1.8 | 36 2.2 | 38 3.5 | 40 4.7 | 43 6 | 44 6.4 | 44 6.9 | 45 7.3 | 43 6.3 | 41 5.2 | 39 4.1 | 38 3.6 | 37 2.9 | 36 2.3 | 36 2 | 35 1.7 | 35 1.5 | 35 1.8 | 36 2.1 | 36 2.4 | 37 2.6 | 37 2.8 | 37 3 | 38 3.1 | 38 3.2 | 38 3.3 | 39 4.1 | 41 5 | 42 5.8 | 43 6 | 43 6.2 | 43 6.3 | 42 5.4 | 40 4.5 | 38 3.5 | 38 3.1 | 37 2.6 | 36 2.2 | 35 1.8 | 35 1.4 | 34 1 | 33 0.8 | 33 0.6 | 33 0.4 | 32 0.1 | 32 -0.2 | 31 -0.4 | 32 -0.1 | 32 0.2 | 33 0.4 | 35 1.6 | 37 2.8 | 39 4 | 40 4.6 | 41 5.2 | 42 5.8 | 41 4.9 | 39 3.9 |
Source: CAMS, Vaisala Xweather
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