Air Quality

Updated 28 minutes ago

24

Good

Primary Pollutant: O3

O3 52 µg/m3 (24)
PM2.5 5 µg/m3 (19)
PM10 13 µg/m3 (12)
CO 350 µg/m3 (3)
NO2 3 µg/m3 (1)
SO2 2 µg/m3 (1)

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

14

PM10 2.3 (10) 15 (14) n/a n/a n/a n/a
Mesa

7

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

26

O3 0.6 (2) n/a n/a 57 (26) n/a n/a
Walla Walla

7

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

15

PM10 0.8 (3) 17 (15) n/a n/a n/a n/a
Sunnyside

4

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

9

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

35

O3 2.5 (10) n/a n/a 76 (35) n/a n/a
Prosser

4

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

8

PM2.5 1.9 (8) 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)
Saturday, May 4Sunday, May 5Monday, May 6Tuesday, May 7Wednesday, May 8
6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am
24254449293030303030313030292420192223232220201917161617192324252525262625272827272727272829292826262828292829282826262830324031303534602730292929292931323436373940414240393835322928262524222122
O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
ENEENEEEEEEESESESESWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWSSWSSW
7 11 7 11 11 18 11 18 11 18 12 20 12 20 12 20 7 11 7 11 7 11 12 20 12 20 12 20 12 20 12 20 12 20 12 20 12 20 12 20 12 20 12 20 12 20 15 24 15 24 15 24 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 17 27 18 28 18 29 19 31 19 30 19 30 18 29 18 29 18 29 18 29 18 28 17 28 17 27 18 30 20 32 22 35 22 35 22 36 22 36 23 37 23 37 24 38 23 36 21 34 20 33 19 31 18 29 17 27 16 26 16 26 16 25 15 25 15 24 15 24 15 24 15 24 15 24 15 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 15 24 15 23 14 23 13 22 13 21 12 20 12 19 11 18 11 17 10 16 10 15 9 14 9 15
57 13.8 58 14.6 62 16.8 64 17.7 67 19.5 68 20 70 21.3 73 22.8 74 23.4 74 23.4 74 23.4 72 22.2 71 21.7 67 19.2 62 16.4 57 13.8 55 12.5 53 11.4 52 11 50 10.3 50 9.8 49 9.5 49 9.2 48 9.1 47 8.6 47 8.1 48 8.7 49 9.2 49 9.6 50 9.8 52 11 53 11.6 54 12.1 55 12.7 56 13.3 57 13.7 57 13.7 56 13.1 55 12.6 54 12.2 53 11.7 52 11.3 51 10.8 51 10.3 50 9.9 49 9.5 48 9.1 48 8.7 49 9.5 51 10.3 52 11.2 54 12.3 56 13.5 58 14.6 60 15.5 61 16.3 63 17.2 63 17.3 63 17.5 64 17.6 61 16.3 59 15 57 13.8 55 12.5 52 11.3 50 10 49 9.4 48 8.9 47 8.3 46 7.8 45 7.2 44 6.7 46 7.9 48 9.1 50 10.2 53 11.4 55 12.6 57 13.8 58 14.4 59 14.9 60 15.5 61 16.1 62 16.6 63 17.2 61 16 59 14.8 56 13.6 54 12.4 52 11.2 50 10 49 9.3 47 8.5 46 7.8 45 7 43 6.3 42 5.6 45 7

Source: CAMS, Vaisala Xweather

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