Air Quality Forecast Guidance for Leander, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.66 N, longitude: 97.92 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
33
*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  10 PM
27
28
Tue, 07 Feb  11 PM
26
27
Wed, 08 Feb  12 AM
26
26
Wed, 08 Feb  01 AM
25
25
Wed, 08 Feb  02 AM
26
26
Wed, 08 Feb  03 AM
25
26
Wed, 08 Feb  04 AM
26
26
Wed, 08 Feb  05 AM
25
26
Wed, 08 Feb  06 AM
27
26
Wed, 08 Feb  07 AM
27
26
Wed, 08 Feb  08 AM
24
26
Wed, 08 Feb  09 AM
23
25
Wed, 08 Feb  10 AM
26
25
Wed, 08 Feb  11 AM
28
26
Wed, 08 Feb  12 PM
28
26
Wed, 08 Feb  01 PM
29
26
Wed, 08 Feb  02 PM
24
26
Wed, 08 Feb  03 PM
24
26
Wed, 08 Feb  04 PM
30
27
Wed, 08 Feb  05 PM
35
28
Wed, 08 Feb   06 PM
33
29
Wed, 08 Feb   07 PM
31
29
Wed, 08 Feb   08 PM
29
29
Wed, 08 Feb   09 PM
27
29
Wed, 08 Feb   10 PM
25
29
Wed, 08 Feb   11 PM
20
29
Thu, 09 Feb   12 AM
18
27
Thu, 09 Feb   01 AM
21
26
Thu, 09 Feb   02 AM
22
24
Thu, 09 Feb   03 AM
21
23
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  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

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