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 11/17, 4Z)
29
26
*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
Fri, 16 Nov  08 AM
14
16
Fri, 16 Nov  09 AM
16
16
Fri, 16 Nov  10 AM
17
15
Fri, 16 Nov  11 AM
17
15
Fri, 16 Nov  12 PM
18
15
Fri, 16 Nov  01 PM
19
16
Fri, 16 Nov  02 PM
21
17
Fri, 16 Nov  03 PM
26
18
Fri, 16 Nov  04 PM
29
20
Fri, 16 Nov  05 PM
28
22
Fri, 16 Nov   06 PM
25
23
Fri, 16 Nov   07 PM
25
24
Fri, 16 Nov   08 PM
25
25
Fri, 16 Nov   09 PM
24
25
Fri, 16 Nov   10 PM
24
26
Fri, 16 Nov   11 PM
23
25
Sat, 17 Nov   12 AM
22
25
Sat, 17 Nov   01 AM
22
24
Sat, 17 Nov   02 AM
21
23
Sat, 17 Nov   03 AM
20
23
Sat, 17 Nov   04 AM
19
22
Sat, 17 Nov   05 AM
19
21
Sat, 17 Nov   06 AM
19
20
Sat, 17 Nov   07 AM
19
20
Sat, 17 Nov   08 AM
19
20
Sat, 17 Nov   09 AM
19
19
Sat, 17 Nov   10 AM
21
19
Sat, 17 Nov   11 AM
24
20
Sat, 17 Nov   12 PM
27
21
Sat, 17 Nov   01 PM
28
22
Sat, 17 Nov   02 PM
26
23
Sat, 17 Nov   03 PM
23
23
Sat, 17 Nov   04 PM
26
24
Sat, 17 Nov   05 PM
29
26
Sat, 17 Nov   06 PM
29
27
Sat, 17 Nov   07 PM
30
27
Sat, 17 Nov   08 PM
30
28
Sat, 17 Nov   09 PM
31
28
Sat, 17 Nov   10 PM
30
29
Sat, 17 Nov   11 PM
29
29
Sun, 18 Nov   12 AM
28
30
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 16 Nov  05 AM
0
0
Fri, 16 Nov  06 AM
0
0
Fri, 16 Nov  07 AM
0
0
Fri, 16 Nov  08 AM
0
0
Fri, 16 Nov  09 AM
0
0
Fri, 16 Nov  10 AM
0
0
Fri, 16 Nov  11 AM
0
0
Fri, 16 Nov  12 PM
0
0
Fri, 16 Nov  01 PM
0
0
Fri, 16 Nov  02 PM
0
0
Fri, 16 Nov  03 PM
0
0
Fri, 16 Nov  04 PM
0
0
Fri, 16 Nov  05 PM
0
0
Fri, 16 Nov  06 PM
0
0
Fri, 16 Nov  07 PM
0
0
Fri, 16 Nov  08 PM
0
0
Fri, 16 Nov  09 PM
0
0
Fri, 16 Nov  10 PM
0
0
Fri, 16 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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