Good
Primary Pollutant: O3
O3 | 58 µg/m3 (26) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 5 µg/m3 (5) |
CO | 202 µg/m3 (2) |
NO2 | 5 µg/m3 (2) |
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 | 18 |
O3 | n/a | n/a | n/a | 39 (18) | n/a | n/a |
Townsend | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
New Market | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Knoxville | 13 |
PM2.5 | 3.1 (13) | n/a | n/a | n/a | n/a | n/a |
Harriman | 9 |
PM2.5 | 2.1 (9) | n/a | n/a | n/a | n/a | n/a |
Athens | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Maryville | 7 |
PM2.5 | 1.7 (7) | n/a | n/a | n/a | n/a | n/a |
Speedwell | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Knoxville | 21 |
PM2.5 | 5 (21) | n/a | n/a | 29 (13) | n/a | n/a |
Gatlinburg | 46 |
O3 | n/a | n/a | n/a | 102 (46) | 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) |
Wednesday, May 15 | Thursday, May 16 | Friday, May 17 | Saturday, May 18 | Sunday, May 19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 2am | 3am | 4am |
27 | 28 | 29 | 28 | 15 | 17 | 18 | 20 | 23 | 25 | 25 | 26 | 25 | 26 | 27 | 26 | 24 | 21 | 19 | 15 | 13 | 15 | 12 | 15 | 18 | 18 | 14 | 16 | 16 | 24 | 28 | 31 | 32 | 33 | 34 | 33 | 32 | 32 | 31 | 29 | 23 | 18 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 18 | 24 | 28 | 26 | 24 | 26 | 28 | 33 | 29 | 36 | 39 | 45 | 45 | 44 | 42 | 40 | 38 | 30 | 32 | 32 | 32 | 30 | 28 | 26 | 26 | 27 | 27 | 30 | 33 | 36 | 39 | 41 | 44 | 44 | 44 | 44 | 42 | 39 | 42 | 43 | 46 | 47 | 47 | 47 | 46 | 46 | 42 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | 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 | 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 |
SW | SSW | SW | SW | SSW | SW | SW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | NNE | NW | NNW | NNE | NE | NE | NNE | W | W | WNW | WNW | WNW | NW | NW | NNW | N | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | E | SE | SSE | S | SSW | SSW | SSW | S | S | SSE | SSE | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | S | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W |
4 6 | 4 6 | 4 7 | 5 7 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 8 12 | 8 13 | 8 13 | 8 13 | 8 13 | 7 12 | 7 11 | 5 8 | 5 8 | 4 7 | 4 6 | 4 6 | 3 6 | 3 5 | 3 4 | 3 5 | 3 5 | 1 1 | 3 4 | 3 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 5 8 | 5 7 | 4 7 | 3 5 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 4 | 3 5 | 3 5 | 2 4 | 3 5 | 5 8 | 6 9 | 7 11 | 8 13 | 8 12 | 7 12 | 8 13 | 8 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 8 12 | 8 13 | 9 14 | 9 14 | 9 15 | 9 15 | 9 15 | 9 15 | 9 15 | 9 14 | 8 13 | 8 13 | 9 14 | 9 15 | 10 16 | 10 17 | 11 17 | 11 18 | 11 17 | 10 17 | 10 16 | 9 15 | 8 13 | 8 13 | 7 12 | 7 11 | 7 10 | 6 10 | 7 11 |
61 15.9 | 61 15.9 | 61 16.1 | 61 16 | 61 16.4 | 63 17.2 | 65 18.3 | 67 19.5 | 69 20.6 | 71 21.4 | 70 21.3 | 71 21.9 | 72 22.3 | 73 22.6 | 72 22.1 | 71 21.7 | 69 20.3 | 66 19.1 | 65 18.1 | 63 17.5 | 62 16.8 | 62 16.4 | 61 16.2 | 61 15.9 | 60 15.7 | 60 15.5 | 60 15.4 | 60 15.6 | 62 16.5 | 65 18.1 | 68 19.8 | 70 21.2 | 72 22.5 | 75 23.8 | 76 24.7 | 78 25.3 | 78 25.8 | 79 26.4 | 78 25.6 | 77 24.7 | 75 23.9 | 72 22.3 | 69 20.7 | 66 19.1 | 65 18.4 | 64 17.7 | 63 17.1 | 62 16.7 | 62 16.4 | 61 16 | 61 16.3 | 62 16.6 | 62 16.9 | 65 18.5 | 68 20 | 71 21.6 | 72 22.2 | 73 22.8 | 74 23.3 | 74 23.3 | 74 23.4 | 74 23.4 | 73 22.8 | 72 22.2 | 71 21.6 | 69 20.8 | 68 20.1 | 67 19.3 | 66 19.1 | 66 18.8 | 65 18.6 | 65 18.4 | 65 18.3 | 65 18.1 | 65 18.2 | 65 18.2 | 65 18.3 | 66 19.1 | 68 19.8 | 69 20.6 | 70 20.9 | 70 21.3 | 71 21.6 | 72 22.2 | 73 22.7 | 74 23.2 | 73 22.7 | 72 22.1 | 71 21.5 | 69 20.7 | 68 19.8 | 66 19 | 65 18.5 | 65 18.1 | 64 17.7 | 64 17.6 | 64 17.5 |
Source: CAMS, Vaisala Xweather
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