45.67207, -118.7886

Air Quality

Updated 3 minutes ago

24

Good

Primary Pollutant: O3

O3 53 µg/m3 (24)
PM2.5 3 µg/m3 (12)
PM10 7 µg/m3 (6)
CO 175 µg/m3 (2)
NO2 3 µg/m3 (1)
SO2 9 µg/m3 (5)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

10

PM10 0.5 (2) 11 (10) n/a n/a n/a n/a
Tri Cities

0

PM2.5 0.1 (0) n/a n/a n/a n/a n/a
Walla Walla

4

PM2.5 1 (4) n/a n/a n/a n/a n/a
Burbank

10

PM10 0.3 (1) 11 (10) n/a n/a n/a n/a
La Grande

7

PM2.5 1.8 (7) n/a n/a n/a n/a n/a
Pendleton

3

PM2.5 0.8 (3) n/a n/a n/a n/a n/a
Hermiston

6

PM2.5 1.4 (6) n/a n/a n/a n/a n/a
Pendleton

3

PM2.5 0.8 (3) n/a n/a n/a n/a n/a
Hermiston

18

O3 1.4 (6) n/a n/a 39 (18) n/a n/a
La Grande

7

PM2.5 1.8 (7) n/a n/a n/a n/a n/a

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29Tuesday, Apr 30
9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
25252321191717171817172125252526262626262728292925222119181818181717172125272931303132323130292828292929303131323536374141404141414244434040393735333129282625242226303436384040403939393937353432
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
WSWWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWWSWWSWWSWWWWWWWWWWWWWWSWWSWWSWSSWSSWSSWSSWSSWSSWSWSWSWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWWWWWWWWWWWW
8 13 8 13 10 16 10 16 10 16 8 13 8 13 8 13 10 16 10 16 10 16 12 19 12 19 12 19 15 24 15 24 15 24 17 28 17 28 17 28 17 28 17 28 17 28 12 20 12 20 12 20 9 14 9 14 9 14 7 11 7 11 7 11 6 9 6 9 6 9 8 13 10 15 11 18 13 21 14 22 14 23 15 24 15 25 16 25 16 25 15 23 13 22 12 20 12 20 12 19 12 19 12 19 12 19 12 20 14 23 16 26 18 29 19 31 21 34 22 36 23 37 24 38 25 40 26 41 26 43 27 44 27 43 26 42 25 41 23 37 21 34 19 31 17 28 15 25 13 22 13 21 12 20 12 19 11 18 11 17 10 16 11 17 11 18 12 19 12 20 13 21 13 22 13 22 13 22 13 22 13 22 13 22 13 22 13 21 12 20 12 19 11 18
51 10.6 49 9.7 49 9.3 47 8.2 46 7.6 45 7.1 43 6.2 43 5.9 43 6.2 42 5.5 44 6.4 47 8.5 50 10 55 12.5 57 13.6 58 14.5 60 15.6 61 16 61 16.1 62 16.5 61 16 60 15.5 58 14.3 53 11.4 50 9.9 49 9.3 47 8.5 46 7.8 45 7.2 44 6.7 43 6.1 41 5 41 5 42 5.6 44 6.4 46 8 50 10.1 54 12.2 58 14.3 59 15.1 60 15.8 62 16.6 62 16.6 62 16.6 62 16.6 59 15.1 56 13.6 54 12.1 52 10.9 49 9.6 47 8.4 45 7.5 44 6.5 42 5.6 41 5 40 4.4 39 3.8 40 4.5 41 5.2 43 6 45 7.3 48 8.7 50 10 52 11.1 54 12.2 56 13.2 56 13.3 56 13.3 56 13.4 54 12.1 52 10.8 49 9.6 47 8.3 45 7 42 5.7 41 5.1 40 4.4 39 3.7 37 3 36 2.4 35 1.7 38 3.2 41 4.8 43 6.3 46 7.9 49 9.4 52 11 53 11.5 54 12.1 55 12.7 56 13.3 57 13.8 58 14.4 55 13 53 11.6 50 10.3 48 8.9

Source: CAMS, Vaisala Xweather

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