Miami Forecast

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Air Quality Hourly Forecast | Miami

Updated On: 9/24/2021 - 9:07 AM
Click on each day to view forecast.

Friday Forecast:


PM10

19 AQI
24-hr Avg: 21 µg/m3

Saturday Forecast:


PM10

19 AQI
24-hr Avg: 20 µg/m3

Sunday Forecast:


PM10

18 AQI
24-hr Avg: 19 µg/m3

Monday Forecast:


PM10

22 AQI
24-hr Avg: 24 µg/m3

Tuesday Forecast:


PM10

23 AQI
24-hr Avg: 25 µg/m3

Air Quality By Pollutant:

Pollutant
Friday
9/24/2021
Saturday
9/25/2021
Sunday
9/26/2021
Monday
9/27/2021
Tuesday
9/28/2021
PM10
19
19
18
22
23
Pollutant
FRI
SAT
SUN
MON
TUE
PM10
19
19
18
22
23
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

Within the last 24-hours, nearly 0.10 of rain has fallen in the Miami area. Light precipitation will continue throughout the day today and into the evening hours. Tomorrow and Sunday appear to be our best chances for larger rainfall accumulation. Values could range between 0.25-and half an inch. Areas with higher elevation could see larger precipitation sums than this as well.

Wonder where this monsoon activity is coming from? Well, the trough that dipped down from the Pacific Northwest yesterday placed a cut-off low right over the California Baja. This is allowing moisture to be funneled up into Arizona, giving us another round of monsoon showers just before we approach the end of our "monsoon season". Aside from the potential for rain, temperatures are looking to drop into the upper 70s by Sunday! Don't get too excited as these cooler temperatures are not looking to stick around.

PM10 (dust) should remain in the Good Air Quality Index (AQI) category for this forecast period. With the recent and upcoming rainfall, grounds/soils will become saturated and leave less possibility for dust particles to be picked up by breezy conditions.

Have a great weekend!

- P. Swenson
ADEQ Meteorologist

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