Air Quality Forecast Guidance for Quanah, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 34.30 N, longitude: 99.74 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 11/24, 4Z)
35
30
*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
Thu, 23 Nov  10 AM
17
16
Thu, 23 Nov  11 AM
19
16
Thu, 23 Nov  12 PM
23
17
Thu, 23 Nov  01 PM
27
18
Thu, 23 Nov  02 PM
30
20
Thu, 23 Nov  03 PM
34
23
Thu, 23 Nov  04 PM
35
25
Thu, 23 Nov  05 PM
33
28
Thu, 23 Nov   06 PM
29
29
Thu, 23 Nov   07 PM
27
30
Thu, 23 Nov   08 PM
26
30
Thu, 23 Nov   09 PM
25
30
Thu, 23 Nov   10 PM
25
29
Thu, 23 Nov   11 PM
25
28
Fri, 24 Nov   12 AM
24
27
Fri, 24 Nov   01 AM
24
26
Fri, 24 Nov   02 AM
24
25
Fri, 24 Nov   03 AM
23
24
Fri, 24 Nov   04 AM
23
24
Fri, 24 Nov   05 AM
23
24
Fri, 24 Nov   06 AM
22
23
Fri, 24 Nov   07 AM
21
23
Fri, 24 Nov   08 AM
20
22
Fri, 24 Nov   09 AM
22
22
Fri, 24 Nov   10 AM
24
22
Fri, 24 Nov   11 AM
29
23
Fri, 24 Nov   12 PM
38
25
Fri, 24 Nov   01 PM
42
27
Fri, 24 Nov   02 PM
43
30
Fri, 24 Nov   03 PM
44
33
Fri, 24 Nov   04 PM
45
36
Fri, 24 Nov   05 PM
44
39
Fri, 24 Nov   06 PM
42
41
Fri, 24 Nov   07 PM
39
42
Fri, 24 Nov   08 PM
36
42
Fri, 24 Nov   09 PM
32
41
Fri, 24 Nov   10 PM
29
39
Fri, 24 Nov   11 PM
26
37
Sat, 25 Nov   12 AM
26
34
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 23 Nov  10 AM
0
0
Thu, 23 Nov  11 AM
0
0
Thu, 23 Nov  12 PM
0
0
Thu, 23 Nov  01 PM
0
0
Thu, 23 Nov  02 PM
0
0
Thu, 23 Nov  03 PM
0
0
Thu, 23 Nov  04 PM
0
0
Thu, 23 Nov  05 PM
0
0
Thu, 23 Nov  06 PM
0
0
Thu, 23 Nov  07 PM
0
0
Thu, 23 Nov  08 PM
0
0
Thu, 23 Nov  09 PM
0
0
Thu, 23 Nov  10 PM
0
0
Thu, 23 Nov  11 PM
0
0
Fri, 24 Nov  12 AM
0
0
Fri, 24 Nov  01 AM
0
0
Fri, 24 Nov  02 AM
0
0
Fri, 24 Nov  03 AM
0
0
Fri, 24 Nov  04 AM
0
0
Fri, 24 Nov  05 AM
0
0
Fri, 24 Nov  06 AM
0
0
Fri, 24 Nov  07 AM
0
0
Fri, 24 Nov  08 AM
0
0
Fri, 24 Nov  09 AM
0
0
Fri, 24 Nov  10 AM
0
0
Fri, 24 Nov  11 AM
0
0
Fri, 24 Nov  12 PM
0
0
Fri, 24 Nov  01 PM
0
0
Fri, 24 Nov  02 PM
0
0
Fri, 24 Nov  03 PM
0
0
Fri, 24 Nov  04 PM
0
0
Fri, 24 Nov  05 PM
0
0
Fri, 24 Nov  06 PM
0
0
Fri, 24 Nov  07 PM
0
0
Fri, 24 Nov  08 PM
0
0
Fri, 24 Nov  09 PM
0
0
Fri, 24 Nov  10 PM
0
0
Fri, 24 Nov  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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