Good
Primary Pollutant: O3
| O3 | 71 µg/m3 (32) |
| PM2.5 | 6 µg/m3 (23) |
| PM10 | 18 µg/m3 (16) |
| CO | 527 µg/m3 (5) |
| NO2 | 10 µg/m3 (5) |
| SO2 | 5 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| Yangju | 32 |
O3 | 7 (29) | 24 (22) | 14 (7) | 70 (32) | 401 (4) | 6.288 (3) |
| Kosong | 53 |
PM2.5 | 13 (53) | 25 (23) | 6.768 (3) | 97 (44) | 630 (6) | 4.978 (3) |
| Yanggu | 37 |
PM2.5 | 9 (37) | 28 (25) | 7.52 (4) | 65 (30) | 607 (6) | 5.502 (3) |
| Gapyeong | 34 |
O3 | 8 (33) | 16 (15) | 4.888 (2) | 75 (34) | 321 (3) | 7.074 (4) |
| Sokcho | 43 |
O3 | 6 (25) | 9 (8) | 4.7 (2) | 95 (43) | 298 (3) | 5.764 (3) |
| Yangp'yong | 30 |
O3 | 7 (29) | 25 (23) | 18 (9) | 65 (30) | 366 (4) | 6.55 (3) |
| Chuncheon | 34 |
O3 | 1 (4) | 9 (8) | 5.076 (3) | 76 (34) | 275 (3) | 6.288 (3) |
| Sokcho | 31 |
O3 | 5 (21) | 12 (11) | 9.024 (4) | 67 (31) | 275 (3) | 7.336 (4) |
| Hwacheon | 59 |
PM2.5 | 16 (59) | 21 (19) | 21 (10) | 59 (27) | 286 (3) | 7.074 (4) |
| Yanggu | 26 |
O3 | 4 (17) | 14 (13) | 11 (6) | 57 (26) | 366 (4) | 6.288 (3) |
Source: Unknown Governmental Organization
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 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 | 9pm | 10pm |
| 55 | 54 | 53 | 52 | 50 | 47 | 50 | 52 | 51 | 53 | 54 | 52 | 44 | 51 | 47 | 38 | 39 | 40 | 46 | 46 | 52 | 46 | 51 | 54 | 52 | 51 | 56 | 58 | 58 | 54 | 53 | 54 | 54 | 54 | 55 | 50 | 50 | 43 | 35 | 35 | 33 | 33 | 33 | 32 | 28 | 33 | 38 | 29 | 29 | 33 | 33 | 38 | 38 | 38 | 40 | 42 | 46 | 50 | 53 | 52 | 33 | 33 | 34 | 36 | 37 | 39 | 40 | 41 | 43 | 44 | 48 | 51 | 53 | 55 | 55 | 55 | 57 | 57 | 58 | 58 | 58 | 60 | 62 | 62 | 44 | 28 | 34 | 34 | 33 | 33 | 28 | 36 | 44 | 51 | 55 | 57 | 60 |
| 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 | 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 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
| WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | W | W | W | W | W | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | S | S | S | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WNW | N | N | N | N | NNE | NE | N | NNW | W | W | SW | SW | SW | SW | SW | SW | WSW | SW | SW | SSW | SSW | SW | SW | SW | SW |
| 5 8 | 4 7 | 4 6 | 4 6 | 4 7 | 4 7 | 5 7 | 5 7 | 5 7 | 5 8 | 4 7 | 4 7 | 8 12 | 10 16 | 11 17 | 11 17 | 11 18 | 10 17 | 9 15 | 8 13 | 7 12 | 6 9 | 4 7 | 5 7 | 5 7 | 5 8 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 6 | 4 6 | 5 8 | 7 12 | 8 14 | 9 15 | 10 16 | 10 17 | 10 17 | 9 14 | 7 11 | 5 8 | 4 7 | 4 6 | 3 5 | 3 4 | 2 3 | 2 3 | 1 2 | 1 1 | 0 1 | 0 1 | 0 1 | 0 1 | 1 1 | 1 1 | 1 2 | 1 2 | 2 3 | 3 5 | 3 5 | 4 6 | 4 6 | 3 5 | 3 4 | 2 4 | 2 3 | 1 2 | 1 2 | 2 3 | 2 3 | 2 3 | 2 3 | 2 3 | 1 2 | 1 2 | 1 1 | 1 2 | 0 1 | 1 2 | 2 3 | 2 4 | 3 5 | 3 5 | 4 6 | 4 7 | 4 6 | 4 6 | 3 5 | 2 4 | 3 5 | 3 5 | 3 4 | 3 5 |
| 28 -2.4 | 27 -2.8 | 26 -3.4 | 25 -3.8 | 24 -4.3 | 23 -4.8 | 23 -5 | 23 -5.2 | 22 -5.3 | 24 -4.6 | 25 -3.9 | 26 -3.2 | 30 -1.2 | 33 0.8 | 37 2.8 | 37 3 | 38 3.2 | 38 3.3 | 36 2.2 | 34 1 | 32 -0.1 | 31 -0.5 | 31 -0.8 | 30 -1.2 | 29 -1.5 | 29 -1.8 | 28 -2.2 | 27 -2.8 | 26 -3.5 | 24 -4.2 | 24 -4.6 | 23 -5 | 22 -5.4 | 23 -4.9 | 24 -4.3 | 25 -3.7 | 28 -2 | 31 -0.4 | 34 1.3 | 35 1.7 | 36 2.1 | 36 2.5 | 34 1.3 | 32 0.2 | 30 -1 | 29 -1.8 | 27 -2.5 | 26 -3.3 | 25 -3.9 | 24 -4.5 | 23 -5.1 | 22 -5.7 | 21 -6.3 | 20 -6.9 | 19 -7.4 | 18 -7.9 | 17 -8.4 | 18 -7.5 | 20 -6.6 | 22 -5.8 | 25 -3.9 | 28 -2.1 | 32 -0.2 | 33 0.6 | 34 1.3 | 36 2.1 | 33 0.7 | 31 -0.6 | 29 -1.9 | 27 -2.7 | 26 -3.5 | 24 -4.3 | 23 -5 | 22 -5.8 | 20 -6.5 | 20 -6.7 | 20 -6.9 | 19 -7.1 | 19 -7.3 | 19 -7.4 | 18 -7.6 | 20 -6.4 | 22 -5.4 | 24 -4.3 | 29 -1.6 | 34 1.1 | 39 3.8 | 40 4.6 | 42 5.4 | 43 6.2 | 40 4.5 | 37 2.9 | 34 1.2 | 33 0.6 | 32 0 | 31 -0.5 | 31 -0.8 |
Source: CAMS, Vaisala Xweather
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