Moderate
Primary Pollutant: PM2.5
| O3 | 57 µg/m3 (26) |
| PM2.5 | 20 µg/m3 (68) |
| PM10 | 26 µg/m3 (24) |
| CO | 394 µg/m3 (4) |
| NO2 | 24 µg/m3 (12) |
| SO2 | 8 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 | 61 |
PM2.5 | 17 (61) | 34 (31) | 11 (5) | 73 (33) | 378 (4) | 6.288 (3) |
| Heunghae | 55 |
PM2.5 | 14 (55) | 35 (32) | 24 (12) | 60 (27) | 344 (3) | 5.764 (3) |
| Eisen | 63 |
PM2.5 | 18 (63) | 22 (20) | 23 (11) | 67 (31) | 378 (4) | 3.668 (2) |
| Hwawon | 59 |
PM2.5 | 16 (59) | 24 (22) | 24 (12) | 56 (25) | 515 (5) | 5.24 (3) |
| Busan | 36 |
O3 | 7 (29) | 17 (15) | 12 (6) | 79 (36) | 401 (4) | 8.384 (4) |
| Pohang | 72 |
PM2.5 | 22 (72) | 51 (46) | 37 (18) | 44 (20) | 905 (9) | 18 (9) |
| Busan | 50 |
PM2.5 | 12 (50) | 21 (19) | 19 (9) | 60 (27) | 298 (3) | 11 (6) |
| Daegu | 57 |
PM2.5 | 15 (57) | 24 (22) | 20 (10) | 64 (29) | 389 (4) | 7.598 (4) |
| Busan | 45 |
PM2.5 | 11 (45) | 18 (16) | 17 (9) | 56 (25) | 286 (3) | 7.598 (4) |
| Pohang | 65 |
PM2.5 | 19 (65) | 38 (35) | 28 (14) | 52 (24) | 710 (7) | 7.074 (4) |
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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| 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 | 12am | 1am |
| 71 | 70 | 70 | 70 | 76 | 76 | 82 | 82 | 80 | 79 | 75 | 69 | 59 | 52 | 50 | 50 | 50 | 46 | 47 | 46 | 43 | 42 | 43 | 42 | 42 | 46 | 50 | 53 | 52 | 51 | 51 | 51 | 46 | 42 | 42 | 43 | 50 | 51 | 55 | 59 | 63 | 71 | 71 | 76 | 71 | 76 | 86 | 94 | 98 | 103 | 107 | 106 | 100 | 89 | 89 | 89 | 82 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 77 | 76 | 32 | 37 | 37 | 37 | 37 | 33 | 32 | 32 | 37 | 41 | 45 | 48 | 51 | 55 | 55 | 53 | 49 | 46 | 42 | 38 | 33 | 29 | 32 | 37 | 40 | 40 | 40 | 38 | 37 | 37 | 33 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
| W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W |
| 11 18 | 12 20 | 12 20 | 12 19 | 12 19 | 12 19 | 12 19 | 12 20 | 12 20 | 13 22 | 14 23 | 15 24 | 15 24 | 15 24 | 15 24 | 14 22 | 12 20 | 12 19 | 12 19 | 12 19 | 11 18 | 11 18 | 12 20 | 13 21 | 13 22 | 13 21 | 13 21 | 13 21 | 13 20 | 13 20 | 13 21 | 13 21 | 16 25 | 13 22 | 15 23 | 15 24 | 14 23 | 14 22 | 13 22 | 9 15 | 9 15 | 9 15 | 9 14 | 7 11 | 7 12 | 8 12 | 8 12 | 8 13 | 8 13 | 8 13 | 8 14 | 8 14 | 8 14 | 8 14 | 9 14 | 9 15 | 10 15 | 11 17 | 12 19 | 13 22 | 13 21 | 12 20 | 12 19 | 9 15 | 7 11 | 5 7 | 5 8 | 5 8 | 5 9 | 6 9 | 6 9 | 6 10 | 5 9 | 5 8 | 4 7 | 6 9 | 7 11 | 8 13 | 8 13 | 9 14 | 9 15 | 11 18 | 13 21 | 15 24 | 15 24 | 15 24 | 14 23 | 13 21 | 12 19 | 11 17 | 11 17 | 11 18 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 |
| 35 1.7 | 35 1.4 | 34 1.2 | 34 0.9 | 33 0.5 | 32 0.2 | 33 0.6 | 34 1 | 35 1.4 | 36 2.4 | 38 3.5 | 40 4.6 | 41 5.2 | 42 5.8 | 43 6.3 | 42 5.6 | 41 4.9 | 39 4.1 | 38 3.6 | 37 3 | 36 2.4 | 36 2.3 | 36 2.2 | 36 2 | 35 1.8 | 35 1.6 | 35 1.5 | 35 1.5 | 35 1.6 | 35 1.6 | 37 2.5 | 38 3.4 | 40 4.2 | 41 5 | 42 5.8 | 44 6.6 | 45 7.2 | 46 7.7 | 47 8.3 | 46 7.9 | 46 7.6 | 45 7.3 | 44 6.5 | 43 5.9 | 41 5.2 | 40 4.5 | 39 3.8 | 38 3.1 | 37 2.5 | 36 2 | 35 1.5 | 34 1.2 | 34 0.9 | 33 0.6 | 34 1.1 | 35 1.6 | 36 2.1 | 38 3.3 | 40 4.5 | 42 5.8 | 43 6.3 | 44 6.9 | 45 7.4 | 43 6.3 | 41 5.3 | 40 4.2 | 39 3.7 | 38 3.2 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.6 | 36 2.4 | 36 2.2 | 36 2 | 36 2.3 | 37 2.6 | 37 2.9 | 37 3 | 38 3.2 | 38 3.4 | 40 4.2 | 41 5.1 | 43 6 | 43 6.2 | 44 6.5 | 44 6.7 | 43 5.9 | 41 5.1 | 40 4.3 | 38 3.5 | 37 2.8 | 36 2 | 35 1.7 | 34 1.3 | 34 0.9 | 33 0.8 |
Source: CAMS, Vaisala Xweather
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