Air Quality Forecast Guidance for Craig, MT

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.07 N, longitude: 111.96 W.
Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.

A FAQ page is available.
More information...
24Hr Maximum
Ending
Maximum 1 Hour Average Ozone
Concentration (PPB)*
Maximum 8 Hour Average Ozone
Concentration (PPB)*
Tomorrow
(Ending /, 4Z)
0
0
*Due to grid interpolation methods, the maximum 1- and 8-hour ozone concentration values may have
values slightly higher or lower than those of the corresponding hourly ozone concentrations.

Ozone
Ending Time
1 Hour Average Ozone
Concentration (PPB)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Sat, 02 Jul  06 PM
39
0
Sat, 02 Jul  07 PM
38
0
Sat, 02 Jul  08 PM
37
0
Sat, 02 Jul  09 PM
35
0
Sat, 02 Jul  10 PM
33
0
Sat, 02 Jul  11 PM
33
0
Sun, 03 Jul  12 AM
35
0
Sun, 03 Jul  01 AM
34
0
Sun, 03 Jul  02 AM
32
0
Sun, 03 Jul  03 AM
33
0
Sun, 03 Jul  04 AM
35
0
Sun, 03 Jul  05 AM
46
0
Sun, 03 Jul  06 AM
50
0
Sun, 03 Jul  07 AM
48
0
Sun, 03 Jul  08 AM
44
0
Sun, 03 Jul  09 AM
37
0
Sun, 03 Jul  10 AM
31
0
Sun, 03 Jul  11 AM
32
0
Sun, 03 Jul  12 PM
36
0
Sun, 03 Jul  01 PM
36
0
Sun, 03 Jul  02 PM
35
0
Sun, 03 Jul  03 PM
33
0
Sun, 03 Jul  04 PM
31
0
Sun, 03 Jul  05 PM
31
0
Sun, 03 Jul   06 PM
33
Sun, 03 Jul   07 PM
34
Sun, 03 Jul   08 PM
34
Sun, 03 Jul   09 PM
31
Sun, 03 Jul   10 PM
28
Sun, 03 Jul   11 PM
27
Mon, 04 Jul   12 AM
29
Mon, 04 Jul   01 AM
29
Mon, 04 Jul   02 AM
28
Mon, 04 Jul   03 AM
28
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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