Air Quality

Updated an hour ago

21

Good

Primary Pollutant: PM2.5

O3 31 µg/m3 (14)
PM2.5 5 µg/m3 (21)
PM10 4 µg/m3 (4)
CO 261 µg/m3 (3)
NO2 10 µg/m3 (5)
SO2 8 µg/m3 (4)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

13

O3 1.7 (7) n/a n/a 29 (13) n/a n/a
North Bend

12

O3 2.5 (10) n/a n/a 27 (12) n/a n/a
Lake Forest Park

27

PM2.5 6.5 (27) n/a n/a n/a n/a n/a
Seattle

29

PM2.5 7 (29) n/a 7.332 (4) n/a 115 (1) n/a
Buckley

2

PM2.5 0.6 (2) n/a n/a n/a n/a n/a
Bellevue

11

PM2.5 2.7 (11) n/a n/a n/a n/a n/a
Marysville

37

PM2.5 9 (37) n/a n/a n/a n/a n/a
White Center

17

PM2.5 4 (17) n/a n/a n/a n/a n/a
Lacey

17

O3 4 (17) n/a n/a 37 (17) n/a n/a
Fife

29

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

Source: Washington Department of Ecology

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
2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am
20191918176150342729344046535651463929413123201817171717171818192023242726252422232628292727262422222221202022242730323335363634373831312825252524242424252628303234353638373635323028282929292928
PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
NNENNENNENNNNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWNNENNENNENNENNENNENENENEESEESEESESSWSSWSSWSSWSSWSSWWSWWSWWSWSWSWSWSWSWSWSSWSSWSSWSSSSSSSSSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSSSSSSSSSSSSSSWSSWSSWSSWSSWSSWWNWWNWWNWWNWWNWWNWSSSS
3 5 3 5 3 5 3 5 3 5 3 5 4 7 4 7 4 7 7 11 7 11 7 11 6 10 6 10 6 10 5 8 5 8 5 8 7 12 7 12 7 12 6 9 6 9 6 9 3 5 3 5 3 5 3 5 3 5 3 5 7 11 7 11 7 11 9 14 9 14 9 14 15 23 15 24 15 25 16 25 15 23 13 22 12 20 12 19 11 17 10 16 9 15 9 14 8 13 7 12 7 11 7 11 6 9 4 7 3 5 4 7 5 8 6 9 6 10 7 11 7 12 8 13 8 14 9 14 9 15 9 15 10 15 10 16 10 16 10 16 10 16 9 15 9 14 9 14 8 13 8 13 8 13 8 13 8 14 9 14 9 14 9 14 9 15 9 15 10 15 10 16 10 16 10 16 10 16 9 15 9 14 9 14 8 13 8 13 8 12 7 12 7 12
54 12 53 11.5 52 11.2 51 10.6 51 10.6 53 11.5 56 13.4 58 14.5 63 17.5 66 18.8 68 20 72 22 73 22.7 73 23.1 75 23.8 74 23.4 74 23.4 73 22.7 69 20.6 65 18.4 63 17.2 61 15.9 59 15 57 14.2 56 13.4 55 12.7 54 12.5 54 12.2 53 11.7 54 12 54 12.5 55 12.7 57 13.8 60 15.6 62 16.7 63 17.2 64 17.7 64 17.5 63 17.4 63 17.2 61 16.3 60 15.4 58 14.5 56 13.5 54 12.5 53 11.5 52 10.9 51 10.3 50 9.8 49 9.7 49 9.6 49 9.5 49 9.7 50 9.8 50 10 53 11.5 55 13 58 14.5 60 15.5 62 16.5 63 17.5 64 17.7 64 17.9 64 18.1 63 17 61 15.9 59 14.8 57 13.7 55 12.6 53 11.5 52 11 51 10.6 50 10.1 49 9.7 49 9.2 48 8.8 49 9.4 50 10.1 51 10.7 53 11.4 54 12.1 55 12.7 56 13.2 57 13.8 58 14.3 59 14.8 60 15.4 61 15.9 59 15 57 14.1 56 13.3 54 12.4 53 11.5 51 10.6 50 10.2 50 9.8 49 9.4

Source: CAMS, Vaisala Xweather

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