Douglas Forecast

Air Quality Hourly Forecast | Douglas

Click on each day to view forecast.

Wednesday Forecast:


PM10

33 AQI
24-hr Avg: 36 µg/m3

Thursday Forecast:


PM10

35 AQI
24-hr Avg: 38 µg/m3

Friday Forecast:


PM10

44 AQI
24-hr Avg: 47 µg/m3

Saturday Forecast:

Notice: Blowing dust possible

PM10

60 AQI
24-hr Avg: 74 µg/m3

Sunday Forecast:

Notice: Blowing dust possible

PM10

63 AQI
24-hr Avg: 80 µg/m3

Air Quality By Pollutant:

Pollutant
Wednesday
5/25/2022
Thursday
5/26/2022
Friday
5/27/2022
Saturday
5/28/2022
Sunday
5/29/2022
PM10
33
35
44
60
63
Pollutant
WED
THU
FRI
SAT
SUN
PM10
33
35
44
60
63
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

Today and Thursday, high pressure will dominate the Southwest, causing winds in Nogales to be relatively light both days. As a result, PM10 (dust) should be mostly locally driven.

Then by Friday, the weather pattern over Arizona will begin to transition from the high pressure to low pressure. Winds will pick up out of the southwest in the afternoon. In general, these winds will help to reduce PM10 build-up from local activity. However, we can't rule out the potential for some dust.

Finally, over the weekend, winds will increase much more out of the southwest as low pressure takes over the West. The potential for dust will be greater on Saturday and Sunday, but particularly Sunday, when winds are forecast to be strongest.

- M. Graves
ADEQ Meteorologist


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