Air Quality

Updated an hour ago

38

Good

Primary Pollutant: PM2.5

O3 30 µg/m3 (14)
PM2.5 9 µg/m3 (38)
PM10 10 µg/m3 (9)
CO 537 µg/m3 (5)
NO2 46 µg/m3 (23)
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)
Black Hawk

37

O3 n/a n/a n/a 80 (37) n/a n/a
Highlands Ranch

5

O3 n/a n/a n/a 12 (5) n/a n/a
Dupont

34

NO2 n/a n/a 70 (34) 1.96 (1) n/a 1.048 (1)
Longmont

53

PM2.5 13 (53) n/a n/a n/a n/a n/a
Columbine

27

O3 2.1 (9) n/a n/a 59 (27) n/a n/a
Niwot

19

O3 n/a n/a n/a 41 (19) n/a n/a
Boulder

24

PM10 4 (17) 26 (24) n/a n/a n/a n/a
Denver

41

PM2.5 10 (41) n/a 77 (38) n/a 573 (6) n/a
Twin Lakes

51

PM2.5 12 (51) n/a 88 (43) n/a n/a n/a
Mountain View

43

PM10 8 (33) 47 (43) n/a 3.92 (2) 573 (6) 2.882 (2)

Source: Colorado Department of Public Health and Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Thursday, Dec 12Friday, Dec 13Saturday, Dec 14Sunday, Dec 15Monday, Dec 16
8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm
34343434346469727272727178818667544436342926333535322928292828272629354251545235343635436680807875645446403854433223373737383939394248505152303438373737363433323029272529293136373839332629384650
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5
SWSWSWSWSWNNNWNWNWNWNWWNWWSWWWWNWWNWWNWWNWWNWWNWWNWWWWWWWWWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWESEESEESEESEESEESENNWNNWNNWNNW
3 5 3 5 3 5 3 5 3 5 2 4 3 5 3 5 3 5 3 5 3 4 3 4 3 5 4 7 6 9 7 11 9 14 12 20 13 22 15 23 14 22 13 22 11 18 10 15 10 16 10 15 9 14 8 13 7 11 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 5 8 5 8 4 7 4 7 4 6 3 5 4 6 4 7 4 7 4 7 4 7 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 7 5 8 6 9 6 10 7 11 8 13 8 13 8 13 8 13 8 13 8 13 8 13 7 12 7 11 6 10 6 9 5 8 4 7 4 7 4 7 4 6 4 6 4 6 3 5 4 6 4 7 4 7 5 8 5 8 6 9 5 8 5 8 4 7 4 7 4 6 3 5 3 5 3 5 3 5
39 3.8 38 3.4 38 3.1 36 2.2 35 1.7 34 1.2 32 0 31 -0.5 29 -1.6 28 -2.3 27 -2.8 25 -3.8 27 -2.8 34 1.2 38 3.6 42 5.6 45 7.2 46 7.7 47 8.4 47 8.4 45 7.2 43 6.2 41 5 38 3.4 36 2.2 36 2.2 36 2.2 36 2.2 35 1.7 34 0.9 33 0.3 32 0.1 31 -0.6 31 -0.6 31 -0.8 31 -0.8 33 0.3 38 3.2 43 6 48 8.8 50 10.1 53 11.4 55 12.7 53 11.6 51 10.6 49 9.5 46 7.7 43 6 40 4.2 39 3.7 38 3.2 37 2.7 36 2.4 36 2 35 1.7 34 1.3 34 1 33 0.6 34 1 34 1.3 35 1.7 40 4.3 44 6.9 49 9.5 50 10.2 52 11 53 11.7 51 10.6 49 9.5 47 8.4 45 7.5 44 6.5 42 5.6 40 4.6 39 3.7 37 2.7 36 2.1 35 1.4 33 0.8 32 0.1 31 -0.6 30 -1.2 32 -0.2 34 0.9 35 1.9 37 2.9 39 4 41 5 41 5.1 41 5.2 42 5.3 42 5.4 42 5.5 42 5.6 40 4.7 39 3.7 37 2.8

Source: CAMS, Vaisala Xweather

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