Air Quality Forecast Guidance for Spring, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.08 N, longitude: 95.42 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 02/08, 4Z)
38
32
*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
Tue, 07 Feb  12 PM
22
9
Tue, 07 Feb  01 PM
28
11
Tue, 07 Feb  02 PM
37
14
Tue, 07 Feb  03 PM
38
19
Tue, 07 Feb  04 PM
35
23
Tue, 07 Feb  05 PM
32
27
Tue, 07 Feb   06 PM
31
30
Tue, 07 Feb   07 PM
26
31
Tue, 07 Feb   08 PM
25
32
Tue, 07 Feb   09 PM
25
31
Tue, 07 Feb   10 PM
27
30
Tue, 07 Feb   11 PM
20
28
Wed, 08 Feb   12 AM
19
26
Wed, 08 Feb   01 AM
20
24
Wed, 08 Feb   02 AM
18
22
Wed, 08 Feb   03 AM
16
21
Wed, 08 Feb   04 AM
14
20
Wed, 08 Feb   05 AM
10
18
Wed, 08 Feb   06 AM
3
15
Wed, 08 Feb   07 AM
0
13
Wed, 08 Feb   08 AM
2
10
Wed, 08 Feb   09 AM
11
9
Wed, 08 Feb   10 AM
26
10
Wed, 08 Feb   11 AM
34
13
Wed, 08 Feb   12 PM
37
15
Wed, 08 Feb   01 PM
38
19
Wed, 08 Feb   02 PM
28
22
Wed, 08 Feb   03 PM
22
25
Wed, 08 Feb   04 PM
26
28
Wed, 08 Feb   05 PM
30
30
Wed, 08 Feb   06 PM
34
31
Wed, 08 Feb   07 PM
33
31
Wed, 08 Feb   08 PM
34
31
Wed, 08 Feb   09 PM
34
30
Wed, 08 Feb   10 PM
33
31
Wed, 08 Feb   11 PM
25
31
Thu, 09 Feb   12 AM
20
30
Thu, 09 Feb   01 AM
16
28
Thu, 09 Feb   02 AM
14
26
Thu, 09 Feb   03 AM
14
24
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 07 Feb  12 PM
0
0
Tue, 07 Feb  01 PM
0
0
Tue, 07 Feb  02 PM
0
0
Tue, 07 Feb  03 PM
0
0
Tue, 07 Feb  04 PM
0
0
Tue, 07 Feb  05 PM
0
0
Tue, 07 Feb  06 PM
0
0
Tue, 07 Feb  07 PM
0
0
Tue, 07 Feb  08 PM
0
0
Tue, 07 Feb  09 PM
0
0
Tue, 07 Feb  10 PM
0
0
Tue, 07 Feb  11 PM
0
0
Wed, 08 Feb  12 AM
0
0
Wed, 08 Feb  01 AM
0
0
Wed, 08 Feb  02 AM
0
0
Wed, 08 Feb  03 AM
0
0
Wed, 08 Feb  04 AM
0
0
Wed, 08 Feb  05 AM
0
0
Wed, 08 Feb  06 AM
0
0
Wed, 08 Feb  07 AM
0
0
Wed, 08 Feb  08 AM
0
0
Wed, 08 Feb  09 AM
0
0
Wed, 08 Feb  10 AM
0
0
Wed, 08 Feb  11 AM
0
0
Wed, 08 Feb  12 PM
0
0
Wed, 08 Feb  01 PM
0
0
Wed, 08 Feb  02 PM
0
0
Wed, 08 Feb  03 PM
0
0
Wed, 08 Feb  04 PM
0
0
Wed, 08 Feb  05 PM
0
0
Wed, 08 Feb  06 PM
0
0
Wed, 08 Feb  07 PM
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