Good
Primary Pollutant: PM2.5
O3 | 36 µg/m3 (16) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 15 µg/m3 (14) |
CO | 452 µg/m3 (4) |
NO2 | 9 µg/m3 (4) |
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) |
---|---|---|---|---|---|---|---|---|
Knoxville | 31 |
PM2.5 | 7.5 (31) | n/a | n/a | n/a | n/a | n/a |
Harriman | 15 |
PM2.5 | 3.7 (15) | 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 | 10 |
PM2.5 | 2.5 (10) | n/a | n/a | n/a | n/a | n/a |
Speedwell | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Knoxville | 22 |
PM2.5 | 5.3 (22) | n/a | n/a | n/a | n/a | n/a |
Gatlinburg | 31 |
O3 | n/a | n/a | n/a | 69 (31) | n/a | n/a |
Maryville | 20 |
O3 | 4 (17) | n/a | n/a | 45 (20) | 115 (1) | n/a |
Loudon | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Knoxville | 28 |
PM2.5 | 6.7 (28) | n/a | n/a | n/a | n/a | n/a |
Source: Knox County Dept. of Air Quality Management , Tennessee Air Pollution Control Div., EPA Office of Atmospheric Protection, National Park Service
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Nov 16 | Sunday, Nov 17 | Monday, Nov 18 | Tuesday, Nov 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
32 | 32 | 33 | 34 | 18 | 22 | 20 | 17 | 20 | 23 | 26 | 28 | 29 | 28 | 23 | 32 | 39 | 40 | 37 | 33 | 31 | 31 | 29 | 32 | 30 | 30 | 28 | 25 | 25 | 24 | 27 | 27 | 31 | 40 | 54 | 50 | 52 | 62 | 63 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 62 | 62 | 62 | 62 | 52 | 63 | 74 | 82 | 86 | 88 | 87 | 85 | 81 | 75 | 69 | 66 | 64 | 60 | 58 | 56 | 51 | 42 | 36 | 37 | 41 | 39 | 38 | 37 | 35 | 33 | 32 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | NNE | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | E | E | E | ESE | ESE | ESE | SSE | SSE | SSE | SE | SE | SE | E | E | E | E | E | E | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
2 4 | 3 5 | 2 4 | 3 5 | 2 4 | 2 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 1 2 | 1 2 | 2 3 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 4 | 2 4 | 3 5 | 3 5 | 2 4 | 2 4 | 2 3 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 4 | 2 4 | 2 4 | 2 4 | 2 3 | 1 2 | 1 2 | 1 2 | 2 3 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 4 6 | 3 5 |
44 6.7 | 43 6.2 | 43 6.2 | 42 5.6 | 42 5.6 | 43 6.2 | 48 8.8 | 51 10.6 | 54 12.2 | 56 13.5 | 58 14.5 | 60 15.6 | 60 15.6 | 60 15.6 | 57 13.8 | 54 12.2 | 52 11.2 | 46 8.1 | 46 7.6 | 44 6.9 | 43 6.4 | 43 6.2 | 43 6.2 | 42 5.8 | 41 5.2 | 40 4.7 | 39 4 | 39 3.8 | 39 4 | 43 6.2 | 47 8.4 | 50 10 | 54 12.2 | 57 13.8 | 60 15.6 | 62 16.7 | 63 17.2 | 62 16.7 | 59 15 | 56 13.4 | 53 11.7 | 51 10.7 | 50 9.8 | 48 8.8 | 48 8.7 | 47 8.5 | 47 8.4 | 47 8.2 | 46 7.9 | 46 7.7 | 46 7.5 | 45 7.4 | 45 7.2 | 48 8.9 | 51 10.5 | 54 12.2 | 57 13.7 | 59 15.2 | 62 16.7 | 63 17 | 63 17.4 | 64 17.7 | 61 16.3 | 59 14.8 | 56 13.4 | 55 13 | 55 12.5 | 54 12.1 | 53 11.7 | 52 11.2 | 51 10.8 | 52 10.9 | 52 11.1 | 52 11.2 | 53 11.4 | 53 11.5 | 53 11.7 | 55 12.6 | 56 13.5 | 58 14.5 | 60 15.4 | 61 16.3 | 63 17.2 | 63 17.1 | 63 17 | 63 17 | 62 16.9 | 62 16.8 | 62 16.7 |
Source: CAMS, Vaisala Xweather
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