Air Quality

Updated an hour ago

52

Moderate

Primary Pollutant: PM2.5

O3 42 µg/m3 (19)
PM2.5 13 µg/m3 (52)
PM10 12 µg/m3 (11)
CO 293 µg/m3 (3)
NO2 25 µg/m3 (13)
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

42

O3 n/a n/a n/a 92 (42) n/a n/a
Highlands Ranch

5

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

16

NO2 n/a n/a 33 (16) 24 (11) n/a 0.262 (0)
Longmont

20

PM2.5 4.8 (20) n/a n/a n/a n/a n/a
Fort Collins

17

O3 n/a n/a n/a 37 (17) 229 (2) n/a
Columbine

16

PM2.5 3.9 (16) n/a n/a 24 (11) n/a n/a
Niwot

9

O3 n/a n/a n/a 20 (9) n/a n/a
Boulder

25

PM10 5.7 (24) 28 (25) n/a n/a n/a n/a
Denver

33

PM2.5 7.9 (33) n/a 48 (24) n/a 458 (4) n/a
Twin Lakes

32

PM2.5 7.8 (32) n/a 48 (24) n/a n/a n/a

Source: Colorado Department of Public Health and Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Dec 13Saturday, Dec 14Sunday, Dec 15Monday, Dec 16Tuesday, Dec 17
2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am
514544464857636672533741393735313031323233333435353535353330283745383537373632505756494856626358474544363838363537393775102534958515151515152363433313029262429263135363637322625334147525453525043
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
NNWNNWNNWNWNWNWENNWNWWNWWNWWWWWWWWWWWWWWSWWSWWSWWSWSWSWWSWWSWWSWWSWWSWSWSSSSNWNWNWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWWWWWWESEESEESEESEESEESENWNWNWNWNWNWWWWW
3 5 3 5 3 5 3 5 2 4 3 5 3 5 3 5 4 7 6 10 10 16 13 22 15 23 15 23 13 22 12 20 11 18 10 16 10 16 10 16 10 16 8 13 7 11 6 10 6 10 6 10 6 9 7 11 7 11 6 9 6 9 6 9 5 8 5 8 5 8 4 6 4 6 4 6 3 6 3 5 3 6 4 6 4 6 4 6 3 6 3 5 3 5 3 5 3 4 3 5 3 5 3 5 4 7 5 8 6 9 7 11 8 13 9 15 9 15 9 15 9 15 9 14 9 14 8 13 8 12 7 12 7 11 7 11 6 10 6 9 6 9 5 8 5 8 4 7 4 6 4 6 4 6 4 7 5 7 5 8 5 8 6 9 5 8 5 8 5 7 4 7 4 6 4 6 3 6 3 5 3 5 3 4 2 4 2 4 2 4 3 4 3 5
29 -1.5 27 -2.7 26 -3.3 25 -3.8 23 -5 23 -5 25 -3.8 30 -1 36 2.2 40 4.5 43 6.2 45 7.2 45 7.3 47 8.4 45 7.2 41 5 40 4.5 36 2.2 35 1.7 35 1.7 33 0.6 33 0.6 32 0 30 -1 29 -1.5 29 -1.5 28 -2.1 28 -2.1 28 -2.3 28 -2.3 29 -1.6 35 1.7 41 5 47 8.4 51 10.6 53 11.7 54 12.2 51 10.7 49 9.2 46 7.7 43 5.9 39 4 36 2.2 35 1.7 34 1.1 33 0.6 32 0.2 32 -0.1 31 -0.5 31 -0.8 30 -1.2 29 -1.5 30 -0.9 31 -0.4 32 0.2 38 3.3 44 6.5 49 9.6 50 10.2 51 10.8 52 11.3 50 10 48 8.7 45 7.3 43 6.2 41 5.1 39 4.1 37 3 35 1.9 33 0.8 32 0.1 31 -0.6 30 -1.2 29 -1.9 27 -2.5 26 -3.2 29 -1.9 31 -0.6 33 0.7 36 2 38 3.3 40 4.6 40 4.6 40 4.6 40 4.6 40 4.5 40 4.5 40 4.5 38 3.4 36 2.2 34 1.1 32 0 30 -1.2 28 -2.3 27 -2.7 27 -3 26 -3.4

Source: CAMS, Vaisala Xweather

Powered by Vaisala Xweather