Air Quality Forecast Guidance for Dallas, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 32.79 N, longitude: 96.77 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 01/25, 4Z)
37
29
*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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Mon, 24 Jan  08 AM
1
12
Mon, 24 Jan  09 AM
3
10
Mon, 24 Jan  10 AM
9
9
Mon, 24 Jan  11 AM
19
9
Mon, 24 Jan  12 PM
25
10
Mon, 24 Jan  01 PM
31
13
Mon, 24 Jan  02 PM
34
16
Mon, 24 Jan  03 PM
36
20
Mon, 24 Jan  04 PM
36
24
Mon, 24 Jan  05 PM
33
28
Mon, 24 Jan   06 PM
15
29
Mon, 24 Jan   07 PM
14
28
Mon, 24 Jan   08 PM
20
27
Mon, 24 Jan   09 PM
19
26
Mon, 24 Jan   10 PM
18
24
Mon, 24 Jan   11 PM
16
21
Tue, 25 Jan   12 AM
12
18
Tue, 25 Jan   01 AM
8
15
Tue, 25 Jan   02 AM
6
14
Tue, 25 Jan   03 AM
6
13
Tue, 25 Jan   04 AM
5
11
Tue, 25 Jan   05 AM
4
9
Tue, 25 Jan   06 AM
7
8
Tue, 25 Jan   07 AM
11
7
Tue, 25 Jan   08 AM
12
7
Tue, 25 Jan   09 AM
14
8
Tue, 25 Jan   10 AM
20
10
Tue, 25 Jan   11 AM
22
12
Tue, 25 Jan   12 PM
24
14
Tue, 25 Jan   01 PM
27
17
Tue, 25 Jan   02 PM
30
20
Tue, 25 Jan   03 PM
31
23
Tue, 25 Jan   04 PM
32
25
Tue, 25 Jan   05 PM
31
27
Tue, 25 Jan   06 PM
28
28
Tue, 25 Jan   07 PM
23
28
Tue, 25 Jan   08 PM
23
28
Tue, 25 Jan   09 PM
24
28
Tue, 25 Jan   10 PM
24
27
Tue, 25 Jan   11 PM
24
26
Wed, 26 Jan   12 AM
25
25
Wed, 26 Jan   01 AM
28
25
Wed, 26 Jan   02 AM
29
25
Wed, 26 Jan   03 AM
30
26
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, 24 Jan  07 AM
0
0
Mon, 24 Jan  08 AM
0
0
Mon, 24 Jan  09 AM
0
0
Mon, 24 Jan  10 AM
0
0
Mon, 24 Jan  11 AM
0
0
Mon, 24 Jan  12 PM
0
0
Mon, 24 Jan  01 PM
0
0
Mon, 24 Jan  02 PM
0
0
Mon, 24 Jan  03 PM
0
0
Mon, 24 Jan  04 PM
0
0
Mon, 24 Jan  05 PM
0
0
Mon, 24 Jan  06 PM
0
0
Mon, 24 Jan  07 PM
0
0
Mon, 24 Jan  08 PM
0
0
Mon, 24 Jan  09 PM
0
0
Mon, 24 Jan  10 PM
0
0
Mon, 24 Jan  11 PM
0
0
Tue, 25 Jan  12 AM
0
0
Tue, 25 Jan  01 AM
0
0
Tue, 25 Jan  02 AM
0
0
Tue, 25 Jan  03 AM
0
0
Tue, 25 Jan  04 AM
0
0
Tue, 25 Jan  05 AM
0
0
Tue, 25 Jan  06 AM
0
0
Tue, 25 Jan  07 AM
0
0
Tue, 25 Jan  08 AM
0
0
Tue, 25 Jan  09 AM
0
0
Tue, 25 Jan  10 AM
0
0
Tue, 25 Jan  11 AM
0
0
Tue, 25 Jan  12 PM
0
0
Tue, 25 Jan  01 PM
0
0
Tue, 25 Jan  02 PM
0
0
Tue, 25 Jan  03 PM
0
0
Tue, 25 Jan  04 PM
0
0
Tue, 25 Jan  05 PM
0
0
Tue, 25 Jan  06 PM
0
0
Tue, 25 Jan  07 PM
0
0
Tue, 25 Jan  08 PM
0
0
Tue, 25 Jan  09 PM
0
0
Tue, 25 Jan  10 PM
0
0
Tue, 25 Jan  11 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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