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 11/01, 4Z)
38
36
*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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Fri, 31 Oct  03 PM
38
32
Fri, 31 Oct  04 PM
38
34
Fri, 31 Oct   05 PM
37
36
Fri, 31 Oct   06 PM
35
36
Fri, 31 Oct   07 PM
33
36
Fri, 31 Oct   08 PM
31
36
Fri, 31 Oct   09 PM
30
35
Fri, 31 Oct   10 PM
29
34
Fri, 31 Oct   11 PM
28
33
Sat, 01 Nov   12 AM
27
31
Sat, 01 Nov   01 AM
27
30
Sat, 01 Nov   02 AM
27
29
Sat, 01 Nov   03 AM
27
28
Sat, 01 Nov   04 AM
27
28
Sat, 01 Nov   05 AM
26
27
Sat, 01 Nov   06 AM
25
27
Sat, 01 Nov   07 AM
24
26
Sat, 01 Nov   08 AM
24
26
Sat, 01 Nov   09 AM
26
26
Sat, 01 Nov   10 AM
30
26
Sat, 01 Nov   11 AM
34
27
Sat, 01 Nov   12 PM
36
28
Sat, 01 Nov   01 PM
38
30
Sat, 01 Nov   02 PM
41
32
Sat, 01 Nov   03 PM
42
34
Sat, 01 Nov   04 PM
43
36
Sat, 01 Nov   05 PM
43
38
Sat, 01 Nov   06 PM
41
40
Sat, 01 Nov   07 PM
37
40
Sat, 01 Nov   08 PM
36
40
Sat, 01 Nov   09 PM
38
40
Sat, 01 Nov   10 PM
38
40
Sat, 01 Nov   11 PM
36
39
Sun, 02 Nov   12 AM
34
38
Sun, 02 Nov   01 AM
31
36
Sun, 02 Nov   02 AM
30
35
Sun, 02 Nov   03 AM
28
34
Sun, 02 Nov   04 AM
27
33
Sun, 02 Nov   05 AM
27
31
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, 31 Oct  03 PM
0
0
Fri, 31 Oct  04 PM
0
0
Fri, 31 Oct  05 PM
0
0
Fri, 31 Oct  06 PM
0
0
Fri, 31 Oct  07 PM
0
0
Fri, 31 Oct  08 PM
0
0
Fri, 31 Oct  09 PM
0
0
Fri, 31 Oct  10 PM
0
0
Fri, 31 Oct  11 PM
0
0
Sat, 01 Nov  12 AM
0
0
Sat, 01 Nov  01 AM
0
0
Sat, 01 Nov  02 AM
0
0
Sat, 01 Nov  03 AM
0
0
Sat, 01 Nov  04 AM
0
0
Sat, 01 Nov  05 AM
0
0
Sat, 01 Nov  06 AM
0
0
Sat, 01 Nov  07 AM
0
0
Sat, 01 Nov  08 AM
0
0
Sat, 01 Nov  09 AM
0
0
Sat, 01 Nov  10 AM
0
0
Sat, 01 Nov  11 AM
0
0
Sat, 01 Nov  12 PM
0
0
Sat, 01 Nov  01 PM
0
0
Sat, 01 Nov  02 PM
0
0
Sat, 01 Nov  03 PM
0
0
Sat, 01 Nov  04 PM
0
0
Sat, 01 Nov  05 PM
0
0
Sat, 01 Nov  06 PM
0
0
Sat, 01 Nov  07 PM
0
0
Sat, 01 Nov  08 PM
0
0
Sat, 01 Nov  09 PM
0
0
Sat, 01 Nov  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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