Yuma Forecast

Picture of a crop field up against a mountain in Yuma, AZ

Air Quality Hourly Forecast | Yuma

Click on each day to view forecast.

Friday Forecast:


Ozone

35 AQI
Max 8-hr Avg: 38 ppb

PM10

35 AQI
24-hr Avg: 38 µg/m3

Saturday Forecast:


Ozone

38 AQI
Max 8-hr Avg: 41 ppb

PM10

31 AQI
24-hr Avg: 33 µg/m3

Sunday Forecast:


Ozone

37 AQI
Max 8-hr Avg: 40 ppb

PM10

34 AQI
24-hr Avg: 37 µg/m3

Monday Forecast:


Ozone

36 AQI
Max 8-hr Avg: 39 ppb

PM10

38 AQI
24-hr Avg: 41 µg/m3

Tuesday Forecast:


Ozone

32 AQI
Max 8-hr Avg: 35 ppb

PM10

45 AQI
24-hr Avg: 49 µg/m3

Air Quality By Pollutant:

Pollutant
Friday
12/4/2020
Saturday
12/5/2020
Sunday
12/6/2020
Monday
12/7/2020
Tuesday
12/8/2020
O3
35
38
37
36
32
PM10
35
31
34
38
45
Pollutant
FRI
SAT
SUN
MON
TUE
O3
35
38
37
36
32
PM10
35
31
34
38
45
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

This morning we are still seeing northerly winds from a closed low pressure system that is positioned right over the southeastern corner of Arizona. As a result, the forecast hourly PM10 (dust) level are increased for today. This low pressure system will move out of the region over the weekend resulting in light winds and decreased PM10 levels throughout Saturday and Sunday. Over the weekend PM10 will be primarily locally driven. PM10 is still forecast to remain in the Good Air Quality Index (AQI) category.

Monday and Tuesday we will see an increase in our winds due to another closed low pressure system expected to move across the region. Blowing dust is expected as a result.

Ozone is forecast to remain in the Good AQI category each day.

Happy Friday!

- P. Swenson
ADEQ Meteorologist


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Saturday: Green
Sunday: Green

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