45.3554, -121.98064

Air Quality

Updated an hour ago

25

Good

Primary Pollutant: O3

O3 55 µg/m3 (25)
PM2.5 1 µg/m3 (4)
PM10 8 µg/m3 (7)
CO 241 µg/m3 (2)
NO2 7 µg/m3 (3)
SO2 1 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)
Vancouver

21

PM2.5 5 (21) n/a n/a n/a n/a n/a
Yacolt

5

PM2.5 1.1 (5) n/a n/a n/a n/a n/a
Camas

30

O3 1 (4) n/a n/a 67 (30) n/a n/a
Portland

9

PM2.5 2.2 (9) n/a n/a n/a n/a n/a
Gresham

10

PM2.5 2.5 (10) n/a n/a n/a n/a n/a
Rockford

12

PM2.5 2.9 (12) n/a n/a n/a n/a n/a
Portland

12

PM2.5 3 (12) n/a n/a n/a n/a n/a
Mulino

30

O3 2.7 (11) n/a n/a 67 (30) n/a n/a
Ridgefield

29

O3 3 (12) n/a n/a 65 (29) n/a n/a
Milwaukie

19

O3 3.6 (15) n/a 11 (5) 41 (19) 115 (1) 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)
Monday, May 20Tuesday, May 21Wednesday, May 22Thursday, May 23
2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am
26232119202224252526262728323536342925222017161615151414141621262830323236343331353527525565503029171818212325313743444545444342413937363534343333333434
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM10PM10O3PM10PM10PM10PM10PM10PM10O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SWWWWSWWSWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWSSWSSWSSWSSWSSWSSWSSWSSWSSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWSWWSWWSWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSW
3 5 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 2 3 2 3 2 4 2 4 3 5 3 5 3 5 3 5 3 5 2 4 2 4 2 4 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 3 2 3 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 4 3 4 3 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 4 7 5 8 5 7 4 7 4 6 3 5 3 5 3 4 2 4 2 3 2 3 2 3 2 3 2 3 1 2 1 2 1 2
40 4.7 40 4.2 39 4 39 3.9 39 3.7 38 3.5 40 4.7 42 5.6 47 8.2 49 9.6 52 11.2 55 12.8 57 14.1 59 15 60 15.7 61 15.9 59 15 57 13.9 54 12 51 10.5 48 9 46 7.7 44 6.6 43 6.2 43 5.9 42 5.3 42 5.3 42 5.3 42 5.6 43 5.9 44 6.6 46 7.7 48 9.2 51 10.4 52 10.9 52 11 52 11 52 11.1 52 11.3 53 11.4 52 11 51 10.6 50 10.1 50 9.7 49 9.4 48 9 48 8.7 47 8.3 46 8 45 7.3 44 6.6 43 5.9 42 5.6 42 5.3 41 5 42 5.7 44 6.4 45 7.1 46 7.6 47 8.1 47 8.6 48 8.8 48 9.1 49 9.3 48 8.9 47 8.4 46 8 46 7.5 45 7.1 44 6.6 44 6.4 43 6.2 43 6 42 5.8 42 5.5 42 5.3

Source: CAMS, Vaisala Xweather

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