Air Quality Forecast Guidance for Connell, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.66 N, longitude: 118.86 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 08/30, 4Z)
47
44
*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, 29 Aug  09 AM
34
25
Fri, 29 Aug  10 AM
41
26
Fri, 29 Aug  11 AM
43
28
Fri, 29 Aug  12 PM
45
31
Fri, 29 Aug  01 PM
47
34
Fri, 29 Aug  02 PM
47
38
Fri, 29 Aug  03 PM
45
41
Fri, 29 Aug  04 PM
44
43
Fri, 29 Aug   05 PM
43
44
Fri, 29 Aug   06 PM
43
44
Fri, 29 Aug   07 PM
41
44
Fri, 29 Aug   08 PM
38
43
Fri, 29 Aug   09 PM
38
42
Fri, 29 Aug   10 PM
38
41
Fri, 29 Aug   11 PM
37
40
Sat, 30 Aug   12 AM
34
39
Sat, 30 Aug   01 AM
30
37
Sat, 30 Aug   02 AM
28
36
Sat, 30 Aug   03 AM
27
34
Sat, 30 Aug   04 AM
26
32
Sat, 30 Aug   05 AM
26
31
Sat, 30 Aug   06 AM
26
29
Sat, 30 Aug   07 AM
26
28
Sat, 30 Aug   08 AM
30
27
Sat, 30 Aug   09 AM
35
28
Sat, 30 Aug   10 AM
38
29
Sat, 30 Aug   11 AM
41
31
Sat, 30 Aug   12 PM
42
33
Sat, 30 Aug   01 PM
42
35
Sat, 30 Aug   02 PM
42
37
Sat, 30 Aug   03 PM
42
39
Sat, 30 Aug   04 PM
42
40
Sat, 30 Aug   05 PM
41
41
Sat, 30 Aug   06 PM
41
42
Sat, 30 Aug   07 PM
41
42
Sat, 30 Aug   08 PM
38
41
Sat, 30 Aug   09 PM
36
40
Sat, 30 Aug   10 PM
36
40
Sat, 30 Aug   11 PM
37
39
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, 29 Aug  09 AM
0
0
Fri, 29 Aug  10 AM
0
0
Fri, 29 Aug  11 AM
0
0
Fri, 29 Aug  12 PM
0
0
Fri, 29 Aug  01 PM
0
0
Fri, 29 Aug  02 PM
0
0
Fri, 29 Aug  03 PM
0
0
Fri, 29 Aug  04 PM
0
0
Fri, 29 Aug  05 PM
0
0
Fri, 29 Aug  06 PM
0
0
Fri, 29 Aug  07 PM
0
0
Fri, 29 Aug  08 PM
0
0
Fri, 29 Aug  09 PM
0
0
Fri, 29 Aug  10 PM
0
0
Fri, 29 Aug  11 PM
0
0
Sat, 30 Aug  12 AM
0
0
Sat, 30 Aug  01 AM
0
0
Sat, 30 Aug  02 AM
0
0
Sat, 30 Aug  03 AM
0
0
Sat, 30 Aug  04 AM
0
0
Sat, 30 Aug  05 AM
0
0
Sat, 30 Aug  06 AM
0
0
Sat, 30 Aug  07 AM
0
0
Sat, 30 Aug  08 AM
0
0
Sat, 30 Aug  09 AM
0
0
Sat, 30 Aug  10 AM
0
0
Sat, 30 Aug  11 AM
0
0
Sat, 30 Aug  12 PM
0
0
Sat, 30 Aug  01 PM
0
0
Sat, 30 Aug  02 PM
0
0
Sat, 30 Aug  03 PM
0
0
Sat, 30 Aug  04 PM
0
0
Sat, 30 Aug  05 PM
0
0
Sat, 30 Aug  06 PM
0
0
Sat, 30 Aug  07 PM
0
0
Sat, 30 Aug  08 PM
0
0
Sat, 30 Aug  09 PM
0
0
Sat, 30 Aug  10 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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