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
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
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am |
24 | 25 | 44 | 49 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 24 | 20 | 19 | 22 | 23 | 23 | 22 | 20 | 20 | 19 | 17 | 16 | 16 | 17 | 19 | 23 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 26 | 26 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 26 | 26 | 28 | 30 | 32 | 40 | 31 | 30 | 35 | 34 | 60 | 27 | 30 | 29 | 29 | 29 | 29 | 29 | 31 | 32 | 34 | 36 | 37 | 39 | 40 | 41 | 42 | 40 | 39 | 38 | 35 | 32 | 29 | 28 | 26 | 25 | 24 | 22 | 21 | 22 |
O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
ENE | ENE | E | E | E | E | E | E | SE | SE | SE | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | SSW | SSW |
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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