Air Quality Forecast Guidance for Uncertain, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 32.66 N, longitude: 94.17 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 03/19, 4Z)
34
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
Mon, 18 Mar  10 PM
13
26
Mon, 18 Mar  11 PM
9
23
Tue, 19 Mar  12 AM
8
20
Tue, 19 Mar  01 AM
4
17
Tue, 19 Mar  02 AM
3
14
Tue, 19 Mar  03 AM
2
10
Tue, 19 Mar  04 AM
2
7
Tue, 19 Mar  05 AM
2
6
Tue, 19 Mar  06 AM
3
4
Tue, 19 Mar  07 AM
2
3
Tue, 19 Mar  08 AM
0
2
Tue, 19 Mar  09 AM
6
3
Tue, 19 Mar  10 AM
17
4
Tue, 19 Mar  11 AM
25
7
Tue, 19 Mar  12 PM
27
10
Tue, 19 Mar  01 PM
32
14
Tue, 19 Mar  02 PM
41
19
Tue, 19 Mar  03 PM
42
24
Tue, 19 Mar  04 PM
42
29
Tue, 19 Mar  05 PM
42
34
Tue, 19 Mar  06 PM
41
37
Tue, 19 Mar   07 PM
46
39
Tue, 19 Mar   08 PM
40
41
Tue, 19 Mar   09 PM
26
40
Tue, 19 Mar   10 PM
17
37
Tue, 19 Mar   11 PM
11
33
Wed, 20 Mar   12 AM
5
28
Wed, 20 Mar   01 AM
4
24
Wed, 20 Mar   02 AM
5
19
Wed, 20 Mar   03 AM
6
14
Wed, 20 Mar   04 AM
5
10
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 18 Mar  10 PM
0
0
Mon, 18 Mar  11 PM
0
0
Tue, 19 Mar  12 AM
0
0
Tue, 19 Mar  01 AM
0
0
Tue, 19 Mar  02 AM
0
0
Tue, 19 Mar  03 AM
0
0
Tue, 19 Mar  04 AM
0
0
Tue, 19 Mar  05 AM
0
0
Tue, 19 Mar  06 AM
0
0
Tue, 19 Mar  07 AM
0
0
Tue, 19 Mar  08 AM
0
0
Tue, 19 Mar  09 AM
0
0
Tue, 19 Mar  10 AM
0
0
Tue, 19 Mar  11 AM
0
0
Tue, 19 Mar  12 PM
0
0
Tue, 19 Mar  01 PM
0
0
Tue, 19 Mar  02 PM
0
0
Tue, 19 Mar  03 PM
0
0
Tue, 19 Mar  04 PM
0
0
Tue, 19 Mar  05 PM
0
0
Tue, 19 Mar  06 PM
0
0
Tue, 19 Mar  07 PM
0
0
Tue, 19 Mar  08 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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