36.01036, -84.26964

Air Quality

Updated an hour ago

37

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

Nearby Stations

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Jan 5Monday, Jan 6Tuesday, Jan 7Wednesday, Jan 8Thursday, Jan 9
6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
54545353412326262525242321222728273031313233333434313030303031313130302929282728303131313132313026323227272526242425252526292323252627273333323133383833333333333333333333383838333233353535363038
PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5NO2PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3PM2.5
SSESWSWSWSWSWSWSWWSWSWSWWSWWSWWSWWSWWSWWSWWSWWWWWWNWNWNNWNWNNWNNWNNWNNWNNWNNWNNNNESEESEESEESENNNNNNNNNNNNNNNESEESEESENNWNNWNNWNNWNNWNNWNWNWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWNNWNNWNNWNNWNNWNNWNNENNENNENNENNENNE
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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