39.73832, -104.32329

Air Quality

Updated 13 minutes ago

27

Good

Primary Pollutant: O3

O3 59 µg/m3 (27)
PM2.5 2 µg/m3 (7)
PM10 3 µg/m3 (3)
CO 262 µg/m3 (3)
NO2 5 µg/m3 (2)
SO2 0 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Highlands Ranch

35

O3 n/a n/a n/a 76 (35) n/a n/a
Dupont

44

O3 n/a n/a n/a 96 (44) n/a 0 (0)
Columbine

45

O3 2.7 (11) n/a n/a 98 (45) n/a n/a
Denver

24

PM2.5 5.7 (24) n/a n/a n/a 344 (3) n/a
Twin Lakes

39

PM2.5 9.5 (39) n/a n/a n/a n/a n/a
Mountain View

42

O3 3.7 (15) 8 (7) n/a 92 (42) 229 (2) 0.786 (0)
Watkins

39

O3 n/a n/a n/a 86 (39) n/a n/a
Evans

37

O3 n/a n/a n/a 80 (37) 115 (1) n/a
Denver

37

O3 4 (17) n/a n/a 80 (37) n/a 0.262 (0)
Denver

14

PM2.5 3.4 (14) 7 (6) n/a 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)
Wednesday, May 15Thursday, May 16Friday, May 17Saturday, May 18Sunday, May 19
11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
272423222220181614192830323438414446474645393023282725242323232220233240434445475466788364382522283336393634333027283337424756546157575649474543424040383736343334353545681011009998989898
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3O3
SWWSWWSWSWSWSWSWSWSSWSSWSSWSSWSSSSESESEESESEESESESSSSSWSSWSSWSSWSSWSWSWSWWSWWSWWSWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWNWWNWWNWNNENNENNEENEENEENEEEESSESSESSESSESSESSESSSSSSSSWSSWSSWSSWSSWSSWWWWWWWWNW
6 9 6 9 7 10 7 11 6 10 7 11 7 11 7 11 7 10 6 9 6 9 4 7 4 7 4 7 4 6 4 7 5 9 6 9 6 9 7 11 7 11 8 13 8 13 9 14 9 15 10 16 10 17 11 18 11 18 11 18 11 18 11 18 10 16 10 16 9 14 8 13 7 11 6 9 6 10 6 10 7 10 7 11 7 12 8 13 8 13 9 14 9 14 9 14 9 14 9 14 9 14 8 13 8 13 8 13 8 13 8 13 8 13 9 14 9 14 9 14 9 14 9 14 10 16 11 18 12 20 14 23 16 26 18 29 19 30 19 31 20 32 21 34 22 35 22 36 22 35 21 34 21 33 20 32 20 32 19 31 18 29 17 27 16 25 15 23 13 22 12 20 12 20 13 20 13 21 13 21 13 21 13 22
50 9.9 49 9.4 48 8.8 47 8.4 46 7.7 44 6.7 43 6.2 44 6.7 48 8.8 54 12.2 59 15 63 17.2 66 18.7 68 19.9 69 20.6 71 21.6 72 22.2 73 22.7 73 22.7 72 22.2 70 21.2 64 17.7 58 14.5 56 13.4 55 12.7 55 12.7 54 12.2 52 11.2 51 10.6 49 9.5 48 8.8 49 9.5 53 11.7 58 14.5 64 17.7 69 20.6 73 22.7 77 25 78 25.6 79 26.1 80 26.7 79 26.3 79 26 78 25.6 73 23 69 20.3 64 17.7 62 16.6 60 15.6 58 14.5 56 13.6 55 12.6 53 11.7 52 11 50 10.2 49 9.5 52 11.2 55 12.8 58 14.5 62 16.5 65 18.6 69 20.6 71 21.7 73 22.7 75 23.8 74 23.4 74 23.1 73 22.7 70 21.2 68 19.7 65 18.3 62 16.8 60 15.3 57 13.8 56 13.5 56 13.1 55 12.8 54 12.4 54 12.1 53 11.7 57 14 61 16.3 66 18.6 70 21 74 23.3 78 25.6 78 25.6 78 25.6 78 25.6 78 25.6 78 25.6 78 25.6

Source: CAMS, Vaisala Xweather

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