Good
Primary Pollutant: O3
O3 | 53 µg/m3 (24) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 3 µg/m3 (3) |
CO | 197 µg/m3 (2) |
NO2 | 3 µg/m3 (1) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Tri Cities | 17 |
PM10 | 0 (0) | 19 (17) | n/a | n/a | n/a | n/a |
Mesa | 2 |
PM2.5 | 0.4 (2) | n/a | n/a | n/a | n/a | n/a |
Tri Cities | 1 |
PM2.5 | 0.2 (1) | n/a | n/a | n/a | n/a | n/a |
Walla Walla | 2 |
PM2.5 | 0.5 (2) | n/a | n/a | n/a | n/a | n/a |
Sunnyside | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Burbank | 5 |
PM10 | 0.3 (1) | 5 (5) | n/a | n/a | n/a | n/a |
Pendleton | 10 |
PM2.5 | 2.3 (10) | n/a | n/a | n/a | n/a | n/a |
Hermiston | 7 |
PM2.5 | 1.8 (7) | n/a | n/a | n/a | n/a | n/a |
Source: AirNow (EPA), Washington Department of Ecology, Oregon Dept. of Environmental Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Mar 29 | Saturday, Mar 30 | Sunday, Mar 31 | Monday, Apr 1 | Tuesday, Apr 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am |
28 | 27 | 25 | 24 | 23 | 18 | 20 | 20 | 23 | 29 | 32 | 34 | 35 | 35 | 35 | 35 | 34 | 31 | 28 | 26 | 25 | 22 | 21 | 21 | 21 | 21 | 20 | 18 | 18 | 20 | 20 | 16 | 17 | 19 | 23 | 25 | 27 | 30 | 32 | 33 | 33 | 25 | 27 | 28 | 25 | 21 | 25 | 25 | 25 | 21 | 20 | 23 | 25 | 27 | 22 | 16 | 24 | 32 | 37 | 39 | 45 | 45 | 46 | 48 | 44 | 44 | 43 | 38 | 36 | 33 | 30 | 27 | 24 | 23 | 21 | 20 | 20 | 20 | 20 | 27 | 34 | 41 | 44 | 47 | 50 | 50 | 50 | 50 | 45 | 41 | 36 | 32 | 29 | 26 | 25 | 23 | 21 |
O3 | O3 | O3 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 |
S | S | S | SE | SE | SE | S | S | S | SW | SW | SW | NW | NW | NW | NNE | NNE | NNE | NNE | NNE | NNE | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | WNW | WNW | WNW | SW | SW | SW | SW | SW | SW | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | WSW | WSW | WSW | WSW | WSW | WSW | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S |
7 11 | 7 11 | 7 11 | 5 8 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 7 | 5 7 | 5 7 | 6 9 | 6 9 | 6 9 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 7 12 | 9 14 | 10 17 | 11 18 | 12 20 | 13 22 | 13 21 | 13 20 | 12 20 | 11 18 | 10 17 | 10 15 | 9 14 | 8 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 |
44 6.7 | 43 6.1 | 40 4.5 | 40 4.5 | 40 4.5 | 39 3.8 | 40 4.5 | 44 6.7 | 49 9.6 | 52 11.3 | 55 12.6 | 56 13.4 | 59 15 | 59 15.1 | 60 15.6 | 61 16.2 | 59 15 | 57 13.8 | 54 12.2 | 51 10.4 | 48 8.7 | 46 7.6 | 44 6.6 | 42 5.5 | 40 4.5 | 38 3.4 | 37 2.8 | 36 2.3 | 36 2.2 | 36 2.2 | 38 3.4 | 42 5.6 | 47 8.4 | 52 11.2 | 56 13.4 | 59 15 | 61 16.2 | 62 16.7 | 63 17.1 | 64 17.6 | 61 16.3 | 59 15 | 57 13.7 | 54 12 | 51 10.4 | 48 8.7 | 46 7.7 | 44 6.6 | 42 5.6 | 41 5 | 40 4.3 | 39 3.7 | 39 4.1 | 40 4.5 | 41 4.9 | 45 7.5 | 50 10 | 55 12.6 | 58 14.3 | 61 16 | 64 17.7 | 65 18.3 | 66 18.8 | 67 19.4 | 64 17.7 | 61 16 | 58 14.3 | 55 12.7 | 52 11 | 49 9.3 | 47 8.6 | 46 7.8 | 45 7.1 | 43 6.3 | 42 5.6 | 41 4.8 | 43 6.3 | 46 7.8 | 49 9.2 | 51 10.7 | 54 12.2 | 57 13.7 | 59 15.1 | 62 16.5 | 64 17.9 | 67 19.3 | 69 20.7 | 72 22.1 | 69 20.4 | 66 18.7 | 63 17.1 | 60 15.4 | 57 13.7 | 54 12.1 | 52 11.3 | 51 10.6 | 50 9.8 |
Source: CAMS, Vaisala Xweather
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