Good
Primary Pollutant: PM2.5
O3 | 108 µg/m3 (49) |
PM2.5 | 12 µg/m3 (50) |
PM10 | 24 µg/m3 (22) |
CO | 397 µg/m3 (4) |
NO2 | 3 µg/m3 (1) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
New Market | 29 |
O3 | n/a | n/a | n/a | 63 (29) | n/a | n/a |
Knoxville | 37 |
PM2.5 | 8.9 (37) | n/a | n/a | n/a | n/a | n/a |
Speedwell | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Knoxville | 33 |
PM2.5 | 7.9 (33) | n/a | n/a | 45 (20) | n/a | n/a |
Middlesboro | 34 |
PM2.5 | 8.2 (34) | n/a | n/a | 73 (33) | n/a | n/a |
Mascot | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Knoxville | 36 |
PM2.5 | 8.7 (36) | n/a | n/a | n/a | n/a | n/a |
Mascot | 23 |
O3 | n/a | n/a | n/a | 51 (23) | n/a | n/a |
Knoxville | 44 |
PM2.5 | 11 (44) | n/a | n/a | n/a | n/a | n/a |
Knoxville | 36 |
PM2.5 | 8.7 (36) | n/a | n/a | 33 (15) | n/a | n/a |
Source: Tennessee Air Pollution Control Div., Knox County Dept. of Air Quality Management , EPA Office of Atmospheric Protection, Kentucky DEP, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Apr 26 | Saturday, Apr 27 | Sunday, Apr 28 | Monday, Apr 29 | Tuesday, Apr 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm |
54 | 51 | 59 | 63 | 35 | 34 | 32 | 31 | 31 | 30 | 30 | 31 | 31 | 30 | 29 | 29 | 30 | 33 | 36 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 35 | 34 | 31 | 31 | 31 | 32 | 32 | 32 | 30 | 29 | 27 | 25 | 23 | 24 | 30 | 35 | 38 | 40 | 42 | 43 | 41 | 40 | 39 | 39 | 38 | 36 | 32 | 30 | 28 | 27 | 26 | 24 | 23 | 21 | 24 | 24 | 25 | 29 | 30 | 29 | 39 | 43 | 44 | 45 | 44 | 44 | 44 | 40 | 37 | 33 | 32 | 31 | 30 | 30 | 31 | 31 | 30 | 29 | 28 | 26 | 24 | 25 | 28 | 33 | 37 | 39 | 42 | 44 | 42 | 40 |
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 | 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 | 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 | O3 | O3 | O3 |
SSE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | SSE | SSE | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | WSW |
11 18 | 12 19 | 13 21 | 13 21 | 13 21 | 12 19 | 11 17 | 10 16 | 9 15 | 9 14 | 9 14 | 9 15 | 9 14 | 8 13 | 8 12 | 7 12 | 7 12 | 10 16 | 12 19 | 13 20 | 13 21 | 12 20 | 12 20 | 12 19 | 12 19 | 12 19 | 12 19 | 11 18 | 11 18 | 10 15 | 10 16 | 9 15 | 8 14 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 10 | 6 10 | 7 12 | 9 14 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 15 | 9 15 | 9 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 8 12 | 10 16 | 12 20 | 12 20 | 13 20 | 13 20 | 13 21 | 13 21 | 14 22 | 13 20 | 11 18 | 10 16 | 10 17 | 10 17 | 11 17 | 10 17 | 10 16 | 9 15 | 9 15 | 9 14 | 9 14 | 9 15 | 9 15 | 9 15 | 10 16 | 10 17 | 11 18 | 11 18 | 11 18 | 12 19 | 11 18 | 11 18 |
64 17.8 | 64 17.8 | 65 18.4 | 65 18.1 | 63 17.2 | 61 16 | 59 15.3 | 59 14.9 | 58 14.7 | 58 14.5 | 58 14.4 | 57 14.1 | 57 14 | 57 13.8 | 57 13.7 | 56 13.5 | 58 14.4 | 61 16.2 | 65 18.2 | 68 19.9 | 71 21.5 | 73 22.8 | 75 23.8 | 77 24.9 | 77 25.3 | 78 25.5 | 77 25.1 | 75 24 | 72 22.1 | 69 20.4 | 66 19 | 64 17.8 | 63 17.1 | 61 16.3 | 60 15.6 | 59 15.1 | 58 14.7 | 58 14.2 | 58 14.4 | 58 14.6 | 58 14.7 | 62 16.8 | 66 18.9 | 70 21.1 | 73 22.5 | 75 23.9 | 78 25.4 | 79 25.9 | 80 26.5 | 81 27.1 | 78 25.7 | 76 24.4 | 74 23.1 | 71 21.5 | 68 20 | 65 18.4 | 64 17.7 | 63 17.1 | 61 16.4 | 61 16 | 60 15.6 | 59 15.2 | 59 15.1 | 59 15.1 | 59 15.1 | 63 17.3 | 67 19.6 | 71 21.8 | 74 23.2 | 76 24.6 | 79 26 | 80 26.5 | 81 27 | 81 27.5 | 79 26.2 | 77 24.9 | 75 23.7 | 72 22.3 | 70 20.9 | 67 19.6 | 66 19.2 | 66 18.7 | 65 18.3 | 64 18 | 64 17.6 | 63 17.3 | 62 16.9 | 62 16.5 | 61 16 | 63 17.2 | 65 18.2 | 67 19.3 | 69 20.5 | 71 21.8 | 73 23 | 74 23.6 | 75 24.2 |
Source: CAMS, Vaisala Xweather
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