Air Quality Forecast Guidance for Granger, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.72 N, longitude: 97.44 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 10/01, 4Z)
52
48
*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
Fri, 30 Sep  03 PM
48
33
Fri, 30 Sep  04 PM
50
37
Fri, 30 Sep  05 PM
51
41
Fri, 30 Sep  06 PM
52
45
Fri, 30 Sep   07 PM
49
47
Fri, 30 Sep   08 PM
45
48
Fri, 30 Sep   09 PM
42
48
Fri, 30 Sep   10 PM
39
47
Fri, 30 Sep   11 PM
36
46
Sat, 01 Oct   12 AM
34
44
Sat, 01 Oct   01 AM
30
41
Sat, 01 Oct   02 AM
27
38
Sat, 01 Oct   03 AM
25
35
Sat, 01 Oct   04 AM
23
32
Sat, 01 Oct   05 AM
22
30
Sat, 01 Oct   06 AM
23
28
Sat, 01 Oct   07 AM
23
26
Sat, 01 Oct   08 AM
24
25
Sat, 01 Oct   09 AM
25
24
Sat, 01 Oct   10 AM
37
25
Sat, 01 Oct   11 AM
45
28
Sat, 01 Oct   12 PM
47
31
Sat, 01 Oct   01 PM
48
34
Sat, 01 Oct   02 PM
48
37
Sat, 01 Oct   03 PM
49
40
Sat, 01 Oct   04 PM
50
44
Sat, 01 Oct   05 PM
50
47
Sat, 01 Oct   06 PM
51
48
Sat, 01 Oct   07 PM
50
49
Sat, 01 Oct   08 PM
46
49
Sat, 01 Oct   09 PM
41
48
Sat, 01 Oct   10 PM
36
47
Sat, 01 Oct   11 PM
32
44
Sun, 02 Oct   12 AM
30
42
Sun, 02 Oct   01 AM
29
39
Sun, 02 Oct   02 AM
30
37
Sun, 02 Oct   03 AM
30
34
Sun, 02 Oct   04 AM
30
32
Sun, 02 Oct   05 AM
30
31
Sun, 02 Oct   06 AM
29
30
Sun, 02 Oct   07 AM
27
29
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 30 Sep  03 PM
0
0
Fri, 30 Sep  04 PM
0
0
Fri, 30 Sep  05 PM
0
0
Fri, 30 Sep  06 PM
0
0
Fri, 30 Sep  07 PM
0
0
Fri, 30 Sep  08 PM
0
0
Fri, 30 Sep  09 PM
0
0
Fri, 30 Sep  10 PM
0
0
Fri, 30 Sep  11 PM
0
0
Sat, 01 Oct  12 AM
0
0
Sat, 01 Oct  01 AM
0
0
Sat, 01 Oct  02 AM
0
0
Sat, 01 Oct  03 AM
0
0
Sat, 01 Oct  04 AM
0
0
Sat, 01 Oct  05 AM
0
0
Sat, 01 Oct  06 AM
0
0
Sat, 01 Oct  07 AM
0
0
Sat, 01 Oct  08 AM
0
0
Sat, 01 Oct  09 AM
0
0
Sat, 01 Oct  10 AM
0
0
Sat, 01 Oct  11 AM
0
1
Sat, 01 Oct  12 PM
0
0
Sat, 01 Oct  01 PM
0
0
Sat, 01 Oct  02 PM
0
0
Sat, 01 Oct  03 PM
0
0
Sat, 01 Oct  04 PM
0
0
Sat, 01 Oct  05 PM
0
0
Sat, 01 Oct  06 PM
0
0
Sat, 01 Oct  07 PM
0
0
Sat, 01 Oct  08 PM
0
0
Sat, 01 Oct  09 PM
0
0
Sat, 01 Oct  10 PM
0
0
Sat, 01 Oct  11 PM
0
0
Sun, 02 Oct  12 AM
0
0

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


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