Flagstaff Forecast

Air Quality Hourly Forecast | Flagstaff

Click on each day to view forecast.

Tuesday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

Wednesday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

Thursday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

Friday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

Saturday Forecast:


Ozone

41 AQI
Max 8-hr Avg: 44 ppb

Air Quality By Pollutant:

Pollutant
Tuesday
2/7/2023
Wednesday
2/8/2023
Thursday
2/9/2023
Friday
2/10/2023
Saturday
2/11/2023
O3
42
44
42
44
41
Pollutant
TUE
WED
THU
FRI
SAT
O3
42
44
42
44
41
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

Another day, another dry system comes and goes in the desert southwest. Building high pressure will be the main story for this week, but after a nearby disturbance forcing northerly winds throughout the state of Arizona over the next couple of days. Northerly breezes from today to Thursday will incapsulate the state, bringing possible blowing dust to certain areas.

Flagstaff will see a couple changes in wind speed and direction throughout the week as new systems come and go, but as for air quality, ozone will see minimal change through the 5-day period. As we begin to see the AQI reach the mid-40s, it is good to note that we are heading into the Spring season with more sunlight throughout the day. More sunlight equals more ozone! For now, ozone will remain in the Good AQI throughout the week.

- B. Droppleman
ADEQ Meteorologist


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