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Air Quality

Updated an hour ago

31

Good

Primary Pollutant: PM10

O3 41 µg/m3 (19)
PM2.5 4 µg/m3 (15)
PM10 34 µg/m3 (31)
CO 345 µg/m3 (3)
NO2 0 µg/m3 (0)
SO2 2 µg/m3 (0)

Source: US EPA AirNow, Colorado Department of Public Health and Environment, OpenAQ, AirNow (EPA), CAMS

Nearby Stations

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

10

O3 n/a n/a n/a 22 (10) n/a n/a
Black Hawk

44

O3 n/a n/a n/a 96 (44) n/a n/a
Dupont

60

PM10 n/a 74 (60) n/a 4 (2) 802 (8) 2.62 (1)
Highlands Ranch

37

O3 n/a n/a n/a 82 (37) n/a n/a
Watkins

44

O3 n/a n/a n/a 96 (44) n/a n/a
Longmont

62

PM2.5 17 (62) n/a n/a n/a n/a n/a
Niwot

40

O3 n/a n/a n/a 88 (40) n/a n/a
Boulder

0

PM2.5 0 (0) n/a n/a n/a n/a n/a
Denver

25

O3 4.4 (18) n/a n/a 54 (25) 344 (3) 0 (0)
Mountain View

19

PM2.5 4.7 (19) 17 (15) n/a 12 (5) 573 (6) n/a

Source: AirNow (EPA), Colorado Department of Public Health and Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Feb 3Saturday, Feb 4Sunday, Feb 5Monday, Feb 6Tuesday, Feb 7
8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am
20204040402426244040404657464646372820202424242028202040202426242040404046463737282820202424242028204040242626242020202828281920202424242626242020202426262626242020191928282828191919171717202028
O3O3PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5NO2NO2NO2NO2NO2NO2NO2O3O3O3O3O3O3NO2O3O3PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5NO2NO2NO2NO2NO2NO2O3O3O3O3O3O3NO2O3PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5NO2NO2NO2NO2O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3NO2NO2NO2NO2NO2NO2NO2NO2NO2O3O3O3PM2.5PM2.5NO2
SSSSSSSSSSESSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWWSWWWNWNWWWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWNNWNNWNNWNNWNNWNNWNNNNNNNNWNNWNNWNNWNNWNNWSWSWSWSW
10 17 10 17 10 16 10 16 9 14 9 14 8 13 8 13 8 13 8 13 9 15 9 15 10 16 10 16 10 16 10 16 10 16 10 16 11 18 11 18 11 18 10 16 10 16 10 16 10 16 9 14 9 14 10 17 10 16 10 16 11 18 9 14 8 13 7 11 9 14 9 14 10 17 10 16 9 15 9 14 9 14 8 13 8 13 7 12 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 12 8 13 9 14 10 15 10 16 11 17 11 18 12 19 13 20 13 20 12 20 12 20 12 20 12 20 12 20 12 20 12 19 12 19 12 19 11 18 11 18 11 18 12 19 12 19 12 19 12 20 12 20 12 19 11 18 11 18 11 17 10 16 10 16 10 16 10 16 10 16 10 16 10 16 10 16 10 16 9 15 9 14
22 -6 29 -2 38 3 47 8 52 11 55 13 55 13 52 11 47 9 42 6 39 4 37 3 35 2 35 2 34 1 32 0 32 0 32 0 32 0 32 0 32 0 30 -1 28 -2 28 -2 30 -1 34 1 40 4 45 7 49 9 51 10 52 11 50 10 46 8 43 6 39 4 36 2 34 1 32 0 31 -1 30 -1 29 -2 27 -3 26 -3 27 -3 27 -3 27 -3 27 -3 26 -3 26 -3 33 0 39 4 46 8 49 9 52 11 56 13 52 11 48 9 44 7 42 5 40 4 38 3 36 2 34 1 32 0 31 -1 30 -1 29 -2 28 -2 27 -3 26 -3 29 -2 31 -1 33 1 36 2 38 4 41 5 40 4 39 4 38 3 37 3 37 3 36 2 34 1 33 0 31 0 30 -1 28 -2 27 -3 26 -3 26 -3 25 -4 24 -4 24 -5 23 -5 26 -4 28 -2 31 -1

Source: CAMS

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