Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage
National Oceanic and Atmospheric Administration's   
  Select to go to the NWS homepage
National Weather Service   
   

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 07/31, 4Z)
49
46
*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
Wed, 30 Jul  03 PM
45
40
Wed, 30 Jul  04 PM
45
42
Wed, 30 Jul  05 PM
47
44
Wed, 30 Jul  06 PM
48
45
Wed, 30 Jul   07 PM
49
46
Wed, 30 Jul   08 PM
47
46
Wed, 30 Jul   09 PM
44
46
Wed, 30 Jul   10 PM
39
45
Wed, 30 Jul   11 PM
38
44
Thu, 31 Jul   12 AM
40
44
Thu, 31 Jul   01 AM
39
43
Thu, 31 Jul   02 AM
36
41
Thu, 31 Jul   03 AM
32
39
Thu, 31 Jul   04 AM
27
37
Thu, 31 Jul   05 AM
23
34
Thu, 31 Jul   06 AM
20
32
Thu, 31 Jul   07 AM
19
30
Thu, 31 Jul   08 AM
20
27
Thu, 31 Jul   09 AM
22
25
Thu, 31 Jul   10 AM
24
23
Thu, 31 Jul   11 AM
28
23
Thu, 31 Jul   12 PM
37
24
Thu, 31 Jul   01 PM
40
26
Thu, 31 Jul   02 PM
39
28
Thu, 31 Jul   03 PM
38
31
Thu, 31 Jul   04 PM
38
33
Thu, 31 Jul   05 PM
41
36
Thu, 31 Jul   06 PM
39
38
Thu, 31 Jul   07 PM
40
39
Thu, 31 Jul   08 PM
44
40
Thu, 31 Jul   09 PM
40
40
Thu, 31 Jul   10 PM
36
40
Thu, 31 Jul   11 PM
32
39
Fri, 01 Aug   12 AM
28
38
Fri, 01 Aug   01 AM
26
36
Fri, 01 Aug   02 AM
28
34
Fri, 01 Aug   03 AM
32
33
Fri, 01 Aug   04 AM
33
32
Fri, 01 Aug   05 AM
32
31
Fri, 01 Aug   06 AM
30
30
Fri, 01 Aug   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
Wed, 30 Jul  02 PM
0
0
Wed, 30 Jul  03 PM
0
0
Wed, 30 Jul  04 PM
0
0
Wed, 30 Jul  05 PM
0
0
Wed, 30 Jul  06 PM
0
0
Wed, 30 Jul  07 PM
0
0
Wed, 30 Jul  08 PM
0
0
Wed, 30 Jul  09 PM
0
0
Wed, 30 Jul  10 PM
0
0
Wed, 30 Jul  11 PM
0
0
Thu, 31 Jul  12 AM
0
0
Thu, 31 Jul  01 AM
0
0
Thu, 31 Jul  02 AM
0
0
Thu, 31 Jul  03 AM
0
0
Thu, 31 Jul  04 AM
0
0
Thu, 31 Jul  05 AM
0
0
Thu, 31 Jul  06 AM
0
0
Thu, 31 Jul  07 AM
0
0
Thu, 31 Jul  08 AM
0
0
Thu, 31 Jul  09 AM
0
0
Thu, 31 Jul  10 AM
0
0
Thu, 31 Jul  11 AM
0
0
Thu, 31 Jul  12 PM
0
0
Thu, 31 Jul  01 PM
0
0
Thu, 31 Jul  02 PM
0
0
Thu, 31 Jul  03 PM
0
0
Thu, 31 Jul  04 PM
0
0
Thu, 31 Jul  05 PM
0
0
Thu, 31 Jul  06 PM
0
0
Thu, 31 Jul  07 PM
0
0
Thu, 31 Jul  08 PM
0
0
Thu, 31 Jul  09 PM
0
0
Thu, 31 Jul  10 PM
0
0
Thu, 31 Jul  11 PM
0
0
Fri, 01 Aug  12 AM
0
0

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


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities