Air Quality Forecast Guidance for Humble, TX

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.00 N, longitude: 95.26 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 08/01, 4Z)
54
46
*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
Sat, 31 Jul  09 AM
17
18
Sat, 31 Jul  10 AM
23
17
Sat, 31 Jul  11 AM
26
18
Sat, 31 Jul  12 PM
31
19
Sat, 31 Jul  01 PM
38
22
Sat, 31 Jul  02 PM
44
25
Sat, 31 Jul  03 PM
50
30
Sat, 31 Jul  04 PM
53
35
Sat, 31 Jul  05 PM
55
40
Sat, 31 Jul  06 PM
47
43
Sat, 31 Jul   07 PM
41
45
Sat, 31 Jul   08 PM
37
46
Sat, 31 Jul   09 PM
32
45
Sat, 31 Jul   10 PM
26
43
Sat, 31 Jul   11 PM
22
39
Sun, 01 Aug   12 AM
22
35
Sun, 01 Aug   01 AM
24
31
Sun, 01 Aug   02 AM
23
28
Sun, 01 Aug   03 AM
23
26
Sun, 01 Aug   04 AM
23
24
Sun, 01 Aug   05 AM
22
23
Sun, 01 Aug   06 AM
19
22
Sun, 01 Aug   07 AM
15
21
Sun, 01 Aug   08 AM
16
21
Sun, 01 Aug   09 AM
20
20
Sun, 01 Aug   10 AM
28
21
Sun, 01 Aug   11 AM
31
22
Sun, 01 Aug   12 PM
36
23
Sun, 01 Aug   01 PM
41
26
Sun, 01 Aug   02 PM
40
28
Sun, 01 Aug   03 PM
41
32
Sun, 01 Aug   04 PM
42
35
Sun, 01 Aug   05 PM
44
38
Sun, 01 Aug   06 PM
38
39
Sun, 01 Aug   07 PM
30
39
Sun, 01 Aug   08 PM
30
38
Sun, 01 Aug   09 PM
28
37
Sun, 01 Aug   10 PM
24
35
Sun, 01 Aug   11 PM
23
32
Mon, 02 Aug   12 AM
25
30
Mon, 02 Aug   01 AM
27
28
Mon, 02 Aug   02 AM
25
26
Mon, 02 Aug   03 AM
23
26
Mon, 02 Aug   04 AM
22
24
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 31 Jul  09 AM
0
0
Sat, 31 Jul  10 AM
0
0
Sat, 31 Jul  11 AM
0
0
Sat, 31 Jul  12 PM
0
0
Sat, 31 Jul  01 PM
0
0
Sat, 31 Jul  02 PM
0
0
Sat, 31 Jul  03 PM
0
0
Sat, 31 Jul  04 PM
0
0
Sat, 31 Jul  05 PM
0
0
Sat, 31 Jul  06 PM
0
0
Sat, 31 Jul  07 PM
0
0
Sat, 31 Jul  08 PM
0
0
Sat, 31 Jul  09 PM
0
0
Sat, 31 Jul  10 PM
0
0
Sat, 31 Jul  11 PM
0
0
Sun, 01 Aug  12 AM
0
0
Sun, 01 Aug  01 AM
0
0
Sun, 01 Aug  02 AM
0
0
Sun, 01 Aug  03 AM
0
0
Sun, 01 Aug  04 AM
0
0
Sun, 01 Aug  05 AM
0
0
Sun, 01 Aug  06 AM
0
0
Sun, 01 Aug  07 AM
0
0
Sun, 01 Aug  08 AM
0
0
Sun, 01 Aug  09 AM
0
0
Sun, 01 Aug  10 AM
0
0
Sun, 01 Aug  11 AM
0
0
Sun, 01 Aug  12 PM
0
0
Sun, 01 Aug  01 PM
0
0
Sun, 01 Aug  02 PM
0
0
Sun, 01 Aug  03 PM
0
0
Sun, 01 Aug  04 PM
0
0
Sun, 01 Aug  05 PM
0
0
Sun, 01 Aug  06 PM
0
0
Sun, 01 Aug  07 PM
0
0
Sun, 01 Aug  08 PM
0
0
Sun, 01 Aug  09 PM
0
0
Sun, 01 Aug  10 PM
0
0
Sun, 01 Aug  11 PM
0
0
Mon, 02 Aug  12 AM
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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