Unhealthy
Primary Pollutant: PM2.5
| O3 | 23 µg/m3 (10) |
| PM2.5 | 58 µg/m3 (152) |
| PM10 | 80 µg/m3 (63) |
| CO | 975 µg/m3 (9) |
| NO2 | 39 µg/m3 (19) |
| 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) |
|---|---|---|---|---|---|---|---|---|
| Pubal | 163 |
PM2.5 | 78 (163) | 91 (69) | 25 (12) | 34 (15) | 767 (7) | 3.668 (2) |
| Wonju | 162 |
PM2.5 | 77 (162) | 96 (71) | 24 (12) | 19 (9) | 790 (8) | 4.978 (3) |
| Wonju | 166 |
PM2.5 | 85 (166) | 112 (79) | 34 (17) | 16 (7) | 962 (9) | 7.598 (4) |
| Yeongju | 117 |
PM2.5 | 42 (117) | 49 (45) | 37 (18) | 36 (16) | 412 (4) | 5.764 (3) |
| Yeoju | 169 |
PM2.5 | 90 (169) | 94 (70) | 42 (20) | 12 (5) | 962 (9) | 6.55 (3) |
| Yeoju | 179 |
PM2.5 | 109 (179) | 126 (86) | 46 (23) | 6.076 (3) | 1053 (10) | 8.122 (4) |
| Samcheok | 400 |
PM2.5 | 9999 (400) | 46 (42) | 48 (23) | 48 (22) | 641 (6) | 8.122 (4) |
| Pubal | 173 |
PM2.5 | 98 (173) | 108 (77) | 36 (18) | 19 (9) | 733 (7) | 7.86 (4) |
| Donghae City | 155 |
PM2.5 | 64 (155) | 93 (70) | 51 (25) | 25 (11) | 1145 (11) | 12 (6) |
| Wonju | 400 |
PM2.5 | 9999 (400) | 115 (80) | 51 (25) | 20 (9) | 1271 (12) | 8.384 (4) |
Source: Unknown Governmental Organization
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Tuesday, Jan 21 | Wednesday, Jan 22 | Thursday, Jan 23 | Friday, Jan 24 | Saturday, Jan 25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 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 | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am |
| 123 | 125 | 126 | 126 | 126 | 102 | 96 | 100 | 115 | 124 | 134 | 140 | 138 | 144 | 144 | 137 | 138 | 132 | 140 | 146 | 151 | 152 | 152 | 150 | 135 | 99 | 132 | 93 | 91 | 88 | 88 | 104 | 104 | 102 | 100 | 104 | 106 | 111 | 116 | 133 | 145 | 146 | 145 | 134 | 124 | 121 | 95 | 86 | 80 | 86 | 86 | 76 | 61 | 59 | 61 | 65 | 75 | 76 | 75 | 96 | 95 | 94 | 93 | 91 | 89 | 86 | 84 | 81 | 63 | 67 | 70 | 59 | 50 | 44 | 44 | 50 | 54 | 56 | 62 | 71 | 74 | 76 | 76 | 74 | 78 | 81 | 81 | 81 | 76 | 69 | 59 | 46 | 35 | 29 | 27 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 |
| WSW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | W | WSW | WSW | SW | SW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNW | NNW | NNW | NNW | NNW | WNW | W | WSW | WSW | WSW | W | W | W | W | WNW | NW | NNW | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | ENE | SSW | WSW | W | W | WNW | NW | N | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE |
| 3 6 | 5 8 | 6 10 | 7 11 | 7 12 | 7 11 | 5 8 | 3 5 | 3 4 | 2 4 | 2 3 | 1 2 | 2 3 | 2 3 | 2 4 | 2 3 | 2 4 | 4 6 | 4 7 | 5 8 | 5 8 | 6 10 | 7 11 | 6 10 | 6 10 | 7 11 | 7 12 | 8 13 | 8 13 | 8 13 | 7 11 | 5 8 | 3 5 | 3 5 | 2 4 | 2 3 | 1 2 | 1 2 | 1 2 | 1 1 | 1 1 | 1 1 | 1 1 | 0 1 | 0 1 | 0 1 | 1 1 | 2 3 | 3 5 | 4 7 | 5 8 | 6 9 | 6 10 | 5 7 | 3 5 | 2 3 | 1 2 | 1 2 | 2 3 | 2 3 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 3 | 1 2 | 0 0 | 1 2 | 2 3 | 3 5 | 4 6 | 3 4 | 2 3 | 1 2 | 2 4 | 3 5 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 5 9 | 7 11 | 8 12 |
| 31 -0.6 | 35 1.8 | 36 2.3 | 37 2.9 | 38 3.4 | 36 2.2 | 34 1.1 | 32 -0.1 | 31 -0.7 | 29 -1.4 | 28 -2.1 | 27 -2.7 | 26 -3.4 | 25 -4.1 | 25 -4.1 | 25 -4 | 25 -4 | 25 -3.8 | 26 -3.6 | 26 -3.4 | 26 -3.2 | 27 -3 | 27 -2.9 | 29 -1.5 | 32 -0.1 | 34 1.2 | 35 1.8 | 36 2.3 | 37 2.9 | 36 2 | 34 1.1 | 32 0.2 | 31 -0.7 | 29 -1.6 | 27 -2.5 | 26 -3.2 | 25 -3.9 | 24 -4.6 | 23 -5 | 22 -5.5 | 21 -5.9 | 20 -6.4 | 20 -6.9 | 19 -7.5 | 20 -6.7 | 21 -6 | 22 -5.3 | 27 -3 | 31 -0.7 | 35 1.6 | 36 2.4 | 38 3.1 | 39 3.9 | 37 2.6 | 34 1.3 | 32 0 | 30 -1.2 | 28 -2.5 | 25 -3.7 | 24 -4.7 | 22 -5.7 | 20 -6.6 | 19 -7.3 | 18 -7.9 | 17 -8.4 | 17 -8.5 | 17 -8.5 | 17 -8.5 | 19 -7.5 | 21 -6.4 | 22 -5.3 | 27 -2.8 | 32 -0.2 | 36 2.3 | 38 3.1 | 39 4.1 | 41 4.9 | 38 3.6 | 36 2.3 | 34 1 | 31 -0.3 | 29 -1.5 | 27 -2.7 | 27 -3 | 26 -3.4 | 25 -3.6 | 25 -3.7 | 25 -3.7 | 25 -3.7 | 24 -4.2 | 24 -4.6 | 23 -5 | 24 -4.3 | 26 -3.6 | 27 -2.8 |
Source: CAMS, Vaisala Xweather
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