45.52289, -122.98983

Air Quality

Updated an hour ago

35

Good

Primary Pollutant: O3

O3 77 µg/m3 (35)
PM2.5 4 µg/m3 (17)
PM10 13 µg/m3 (12)
CO 153 µg/m3 (1)
NO2 5 µg/m3 (3)
SO2 5 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

15

PM2.5 3.7 (15) n/a n/a n/a n/a n/a
Yacolt

13

PM2.5 3.2 (13) n/a n/a n/a n/a n/a
Camas

4

PM2.5 0.9 (4) n/a n/a n/a n/a n/a
Dallas

9

PM2.5 2.1 (9) n/a n/a n/a n/a n/a
Portland

10

PM2.5 2.4 (10) n/a n/a n/a n/a n/a
Gresham

14

PM2.5 3.4 (14) n/a n/a n/a n/a n/a
Portland

29

PM2.5 7 (29) n/a n/a n/a n/a n/a
Mulino

41

O3 3.9 (16) n/a n/a 90 (41) n/a n/a
Ridgefield

32

O3 4.2 (17) n/a n/a 71 (32) n/a n/a

Source: Washington Department of Ecology, Oregon Dept. of Environmental Quality

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
2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm
36353230302826242221201918181615131319232525262626252525252424242525252529272524232227292929303030292928282826242424232423232322211924313234343434343535353434323130303030313132333436363738393940
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
NNWNNWNNWNWNWNWNWNWNWNNWNNWNNWNNWNWNWWNWWNWWNWWSWWSWWSWNNWNNWNNWSWSWSWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWSWSWSWSWSWSWWNWWNWWNWWNW
9 15 9 15 9 15 11 18 11 18 10 16 10 16 9 14 8 13 7 11 6 10 5 8 4 6 3 5 3 5 3 5 3 5 3 5 2 4 2 4 2 4 2 4 2 4 2 4 6 9 6 9 6 9 10 16 10 16 10 16 10 16 10 16 10 16 8 13 8 13 8 13 3 5 3 5 3 4 2 4 3 5 4 7 6 9 6 10 6 10 7 11 7 11 7 12 8 12 9 14 9 15 10 16 10 16 10 16 10 15 9 15 9 15 9 14 8 13 7 11 6 10 5 8 4 7 3 5 4 7 5 8 6 9 6 10 7 11 8 13 9 14 9 15 10 16 11 17 12 19 12 20 12 19 11 17 10 16 9 15 9 14 8 13 7 12 7 11 6 10 6 9 5 8 4 7 5 8 6 9 6 10 7 11 7 12 8 13 8 14 9 15 10 16
78 25.6 79 26.2 79 26.2 78 25.6 75 23.8 72 22.2 68 20 64 17.7 60 15.6 57 13.8 55 12.7 53 11.7 52 11.2 51 10.6 50 10 50 10 51 10.6 54 12.2 57 13.8 59 15 61 16.2 63 17.3 65 18.4 67 19.5 69 20.6 70 21.2 71 21.7 70 21.2 68 20 64 17.7 61 16.2 58 14.3 55 12.6 53 11.6 52 11 50 10 48 8.8 47 8.4 47 8.1 46 7.7 48 8.7 50 9.8 51 10.8 54 12.1 56 13.3 58 14.5 60 15.6 62 16.6 64 17.7 65 18.1 65 18.4 66 18.8 63 17.3 60 15.7 58 14.2 55 12.6 52 11.1 49 9.5 48 9 47 8.5 46 8 46 7.5 45 7 44 6.5 46 8 49 9.5 52 11.1 55 12.6 57 14.1 60 15.6 60 15.8 61 15.9 61 16.1 61 16.2 61 16.4 62 16.5 59 15.2 57 13.8 54 12.5 52 11.1 50 9.8 47 8.4 47 8.1 46 7.8 46 7.6 45 7.3 45 7 44 6.7 46 7.8 48 8.9 50 10.1 52 11.2 54 12.3 56 13.4 57 14 58 14.5 59 15.1

Source: CAMS, Vaisala Xweather

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