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AQD | Yuma Forecast

Click on each day to view forecast.

Wednesday Forecast:


Ozone

39 AQI
Max 8-hr Avg: 42 ppb

PM10

50 AQI
24-hr Avg: 54 µg/m3

PM2.5

41 AQI
24-hr Avg: 7.4 µg/m3

Thursday Forecast:


Ozone

39 AQI
Max 8-hr Avg: 42 ppb

PM10

48 AQI
24-hr Avg: 52 µg/m3

PM2.5

43 AQI
24-hr Avg: 7.8 µg/m3

Friday Forecast:


Ozone

39 AQI
Max 8-hr Avg: 42 ppb

PM10

37 AQI
24-hr Avg: 40 µg/m3

PM2.5

31 AQI
24-hr Avg: 5.6 µg/m3

Saturday Forecast:


Ozone

39 AQI
Max 8-hr Avg: 42 ppb

PM10

35 AQI
24-hr Avg: 38 µg/m3

PM2.5

32 AQI
24-hr Avg: 5.8 µg/m3

Sunday Forecast:


Ozone

39 AQI
Max 8-hr Avg: 42 ppb

PM10

34 AQI
24-hr Avg: 37 µg/m3

PM2.5

40 AQI
24-hr Avg: 7.2 µg/m3

Air Quality By Pollutant:

Pollutant
Wednesday
11/20/2024
Thursday
11/21/2024
Friday
11/22/2024
Saturday
11/23/2024
Sunday
11/24/2024
O3
39
39
39
39
39
PM10
50
48
37
35
34
PM2.5
41
43
31
32
40
Pollutant
WED
THU
FRI
SAT
SUN
O3
39
39
39
39
39
PM10
50
48
37
35
34
PM2.5
41
43
31
32
40
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns


Forecast Discussion:

Similar air quality trends we've seen earlier this week will continue into the weekend. High temperatures will reach the 80s by tomorrow in the lower desert, and will remain until Sunday as an intense storm system enters the region. Though increased precipitation is expected in California from this system, southern Arizona will not be quite as lucky.

Precipitation chances for next week will only reach the northern half of the state, keeping the southern half relatively dry. Cooler temperatures on the back side of the system will strengthen morning inversions next week.

As for air quality, we could potentially see PM2.5 increase after our upcoming system on Saturday/Sunday, however as mentioned, air quality trends will continue as they were for the rest of the week.

We're halfway through the week!

- B. Droppleman
ADEQ Meteorologist


What Flag Should I Fly?

Wednesday: Green
good
Thursday: Green
good