Good
Primary Pollutant: PM2.5
O3 | 41 µg/m3 (19) |
PM2.5 | 9 µg/m3 (37) |
PM10 | 13 µg/m3 (12) |
CO | 157 µg/m3 (2) |
NO2 | 12 µg/m3 (6) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Harriman | 32 |
PM2.5 | 7.7 (32) | n/a | n/a | n/a | n/a | n/a |
Knoxville | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Athens | 37 |
PM2.5 | 9 (37) | n/a | n/a | n/a | n/a | n/a |
Maryville | 19 |
PM2.5 | 4.6 (19) | n/a | n/a | n/a | n/a | n/a |
Speedwell | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Knoxville | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Gatlinburg | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Loudon | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Maryville | 35 |
O3 | 3 (12) | n/a | n/a | 76 (35) | 229 (2) | n/a |
Knoxville | 19 |
PM2.5 | 4.6 (19) | n/a | n/a | n/a | n/a | n/a |
Source: Tennessee Air Pollution Control Div., Knox County Dept. of Air Quality Management , EPA Office of Atmospheric Protection, National Park Service
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Jan 5 | Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6pm |
54 | 54 | 53 | 53 | 41 | 23 | 26 | 26 | 25 | 25 | 24 | 23 | 21 | 22 | 27 | 28 | 27 | 30 | 31 | 31 | 32 | 33 | 33 | 34 | 34 | 31 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 27 | 28 | 30 | 31 | 31 | 31 | 31 | 32 | 31 | 30 | 26 | 32 | 32 | 27 | 27 | 25 | 26 | 24 | 24 | 25 | 25 | 25 | 26 | 29 | 23 | 23 | 25 | 26 | 27 | 27 | 33 | 33 | 32 | 31 | 33 | 38 | 38 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 38 | 38 | 38 | 33 | 32 | 33 | 35 | 35 | 35 | 36 | 30 | 38 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | NO2 | 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 | 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 |
SSE | SW | SW | SW | SW | SW | SW | SW | WSW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WNW | NW | NNW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | ESE | ESE | ESE | ESE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | ESE | ESE | ESE | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNW | NNW | NNW | NNW | NNW | NNE | NNE | NNE | NNE | NNE | NNE |
3 5 | 3 5 | 4 7 | 4 7 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 8 13 | 9 14 | 10 16 | 10 16 | 12 20 | 13 22 | 13 22 | 15 23 | 14 23 | 13 21 | 12 20 | 11 18 | 10 16 | 7 12 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 |
34 1.2 | 36 2.2 | 36 2.4 | 37 2.7 | 39 3.8 | 40 4.3 | 41 5 | 42 5.4 | 42 5.6 | 42 5.6 | 42 5.6 | 43 6.2 | 44 6.7 | 43 6.2 | 40 4.5 | 39 3.8 | 39 3.8 | 37 2.7 | 36 2.2 | 35 1.7 | 34 1.2 | 33 0.6 | 32 0 | 31 -0.5 | 29 -1.5 | 29 -1.6 | 28 -2.3 | 28 -2.3 | 27 -2.8 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 25 -3.8 | 25 -3.8 | 25 -3.8 | 24 -4.4 | 23 -5 | 23 -5 | 24 -4.4 | 25 -3.9 | 26 -3.3 | 28 -2.1 | 30 -1 | 32 0.2 | 33 0.5 | 34 0.9 | 34 1.2 | 32 -0.1 | 29 -1.5 | 27 -2.8 | 26 -3.5 | 24 -4.3 | 23 -5 | 22 -5.4 | 22 -5.8 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 23 -5.2 | 24 -4.3 | 26 -3.3 | 28 -2.1 | 30 -1 | 32 0.2 | 33 0.3 | 33 0.5 | 33 0.6 | 31 -0.8 | 28 -2.2 | 25 -3.6 | 24 -4.2 | 23 -4.8 | 22 -5.4 | 21 -5.9 | 20 -6.5 | 19 -7.1 | 19 -7.3 | 19 -7.4 | 18 -7.6 | 18 -7.8 | 18 -8 | 17 -8.1 | 20 -6.8 | 22 -5.5 | 24 -4.2 | 27 -2.9 | 29 -1.6 | 31 -0.3 | 31 -0.8 | 30 -1.3 | 29 -1.8 | 28 -2.3 | 27 -2.8 |
Source: CAMS, Vaisala Xweather
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