Good
Primary Pollutant: PM2.5
O3 | 33 µg/m3 (15) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 9 µg/m3 (8) |
CO | 166 µg/m3 (2) |
NO2 | 6 µg/m3 (3) |
SO2 | 0 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Oak Ridge | 7 |
O3 | n/a | n/a | n/a | 16 (7) | n/a | n/a |
Townsend | 22 |
O3 | n/a | n/a | n/a | 49 (22) | n/a | n/a |
New Market | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Knoxville | 23 |
PM2.5 | 5.5 (23) | n/a | n/a | n/a | n/a | n/a |
Harriman | 21 |
PM2.5 | 5.2 (21) | n/a | n/a | n/a | n/a | n/a |
Athens | 80 |
PM2.5 | 26 (80) | n/a | n/a | n/a | n/a | n/a |
Maryville | 10 |
PM2.5 | 2.5 (10) | n/a | n/a | n/a | n/a | n/a |
Speedwell | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Knoxville | 26 |
O3 | 5.7 (24) | n/a | n/a | 57 (26) | n/a | n/a |
Gatlinburg | 32 |
O3 | n/a | n/a | n/a | 71 (32) | n/a | n/a |
Source: Tennessee Air Pollution Control Div., National Park Service, Knox County Dept. of Air Quality Management , EPA Office of Atmospheric Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7pm | 8pm | 9pm |
30 | 31 | 34 | 35 | 20 | 24 | 30 | 39 | 45 | 43 | 39 | 40 | 48 | 50 | 52 | 49 | 39 | 38 | 39 | 41 | 42 | 39 | 40 | 48 | 47 | 44 | 40 | 40 | 40 | 42 | 44 | 44 | 48 | 50 | 51 | 53 | 52 | 50 | 50 | 42 | 48 | 49 | 54 | 39 | 27 | 26 | 28 | 27 | 36 | 37 | 37 | 41 | 45 | 45 | 38 | 33 | 38 | 38 | 38 | 33 | 34 | 33 | 31 | 41 | 42 | 37 | 35 | 34 | 37 | 37 | 37 | 36 | 34 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 25 | 29 | 29 | 28 | 30 | 34 | 35 | 35 | 36 | 35 | 34 | 33 | 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 | 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 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 |
WSW | WSW | SW | SSW | SW | WSW | WSW | WSW | SW | WSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | NW | NNW | NNW | NE | NNE | SE | ESE | SW | W | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SW | SW | SW | SSW |
5 7 | 4 6 | 5 8 | 4 6 | 4 7 | 4 6 | 4 6 | 3 6 | 3 5 | 4 6 | 3 5 | 4 6 | 5 8 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 5 9 | 6 9 | 4 7 | 4 6 | 1 2 | 1 2 | 1 2 | 2 3 | 1 1 | 0 0 | 2 3 | 3 4 | 3 5 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 5 8 | 6 10 | 7 11 | 8 13 | 8 12 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 5 9 | 5 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 12 | 8 13 | 9 15 | 10 16 | 11 18 | 12 19 | 12 19 | 12 19 | 12 19 | 12 20 | 12 20 | 13 20 | 12 20 | 12 19 | 11 19 | 12 19 | 12 19 | 12 19 | 11 18 | 10 16 | 9 15 | 9 15 | 10 15 | 10 16 | 10 17 | 11 18 | 12 19 | 12 19 | 12 20 | 13 20 | 13 21 | 14 22 | 14 23 | 14 22 | 13 21 | 13 20 | 13 21 |
68 19.9 | 66 19.2 | 66 18.7 | 65 18.1 | 64 17.8 | 64 17.6 | 63 17.3 | 63 17.2 | 63 17.2 | 63 17.3 | 63 17 | 64 17.7 | 66 19 | 69 20.4 | 71 21.9 | 74 23.5 | 77 24.8 | 78 25.8 | 80 26.6 | 81 27.1 | 81 27.3 | 80 26.9 | 79 25.9 | 76 24.5 | 73 22.6 | 71 21.5 | 69 20.4 | 68 19.8 | 67 19.2 | 66 18.7 | 65 18.3 | 64 17.9 | 64 17.6 | 64 17.7 | 64 17.9 | 65 18.2 | 67 19.2 | 69 20.3 | 70 21.3 | 72 22 | 73 22.7 | 74 23.4 | 75 23.6 | 75 23.8 | 75 24 | 74 23.5 | 73 23 | 73 22.6 | 71 21.7 | 69 20.7 | 68 19.7 | 67 19.3 | 66 18.9 | 65 18.5 | 65 18.3 | 65 18.2 | 65 18.1 | 65 18.3 | 65 18.5 | 66 18.7 | 68 19.9 | 70 21.1 | 72 22.3 | 74 23.3 | 76 24.3 | 78 25.3 | 79 25.9 | 80 26.6 | 81 27.2 | 80 26.4 | 78 25.7 | 77 24.9 | 75 23.9 | 73 22.8 | 71 21.8 | 70 21.4 | 70 20.9 | 69 20.5 | 68 20.3 | 68 20.1 | 68 19.8 | 68 19.9 | 68 20 | 68 20.1 | 70 21.1 | 72 22 | 73 23 | 75 24 | 77 25.1 | 79 26.2 | 80 26.5 | 80 26.7 | 81 27 | 79 26.3 | 78 25.6 | 77 24.9 | 75 23.9 |
Source: CAMS, Vaisala Xweather
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