Flagstaff Forecast

Air Quality Hourly Forecast | Flagstaff

Click on each day to view forecast.

Friday Forecast:


Ozone

37 AQI
Max 8-hr Avg: 40 ppb

Saturday Forecast:


Ozone

35 AQI
Max 8-hr Avg: 38 ppb

Sunday Forecast:


Ozone

36 AQI
Max 8-hr Avg: 39 ppb

Monday Forecast:


Ozone

37 AQI
Max 8-hr Avg: 40 ppb

Tuesday Forecast:


Ozone

37 AQI
Max 8-hr Avg: 40 ppb

Air Quality By Pollutant:

Pollutant
Friday
1/21/2022
Saturday
1/22/2022
Sunday
1/23/2022
Monday
1/24/2022
Tuesday
1/25/2022
O3
37
35
36
37
37
Pollutant
FRI
SAT
SUN
MON
TUE
O3
37
35
36
37
37
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

The main story for this forecast period is a low pressure wave that will dive into Arizona today, stall over the state all day Saturday and into Sunday, then begin to depart later Sunday. This system will result in breezy winds and even some precipitation chances for northern Arizona over the weekend. Then after Sunday, weather conditions are expected to calm down again.

Ozone is forecast to remain in the Good Air Quality Index category each day this week.

- M. Graves
ADEQ Meteorologist


What Flag Should I Fly?

Saturday: Green
Sunday: Green

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