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 08/04, 4Z)
48
48
*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
Mon, 03 Aug  08 AM
31
26
Mon, 03 Aug  09 AM
38
27
Mon, 03 Aug  10 AM
43
29
Mon, 03 Aug  11 AM
47
31
Mon, 03 Aug  12 PM
48
34
Mon, 03 Aug  01 PM
48
38
Mon, 03 Aug  02 PM
47
41
Mon, 03 Aug  03 PM
48
44
Mon, 03 Aug  04 PM
48
46
Mon, 03 Aug   05 PM
48
47
Mon, 03 Aug   06 PM
47
48
Mon, 03 Aug   07 PM
48
48
Mon, 03 Aug   08 PM
47
48
Mon, 03 Aug   09 PM
42
47
Mon, 03 Aug   10 PM
37
46
Mon, 03 Aug   11 PM
32
44
Tue, 04 Aug   12 AM
29
41
Tue, 04 Aug   01 AM
29
39
Tue, 04 Aug   02 AM
32
37
Tue, 04 Aug   03 AM
33
35
Tue, 04 Aug   04 AM
31
33
Tue, 04 Aug   05 AM
26
31
Tue, 04 Aug   06 AM
22
29
Tue, 04 Aug   07 AM
20
28
Tue, 04 Aug   08 AM
24
27
Tue, 04 Aug   09 AM
31
28
Tue, 04 Aug   10 AM
38
28
Tue, 04 Aug   11 AM
40
29
Tue, 04 Aug   12 PM
41
30
Tue, 04 Aug   01 PM
42
32
Tue, 04 Aug   02 PM
42
35
Tue, 04 Aug   03 PM
43
38
Tue, 04 Aug   04 PM
44
40
Tue, 04 Aug   05 PM
45
42
Tue, 04 Aug   06 PM
46
43
Tue, 04 Aug   07 PM
47
44
Tue, 04 Aug   08 PM
45
44
Tue, 04 Aug   09 PM
41
44
Tue, 04 Aug   10 PM
37
44
Tue, 04 Aug   11 PM
33
42
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 03 Aug  08 AM
2
3
Mon, 03 Aug  09 AM
1
3
Mon, 03 Aug  10 AM
2
2
Mon, 03 Aug  11 AM
4
2
Mon, 03 Aug  12 PM
4
2
Mon, 03 Aug  01 PM
2
3
Mon, 03 Aug  02 PM
0
2
Mon, 03 Aug  03 PM
2
2
Mon, 03 Aug  04 PM
0
1
Mon, 03 Aug  05 PM
0
2
Mon, 03 Aug  06 PM
2
3
Mon, 03 Aug  07 PM
0
2
Mon, 03 Aug  08 PM
1
1
Mon, 03 Aug  09 PM
1
3
Mon, 03 Aug  10 PM
0
4
Mon, 03 Aug  11 PM
0
3
Tue, 04 Aug  12 AM
0
4
Tue, 04 Aug  01 AM
0
4
Tue, 04 Aug  02 AM
0
6
Tue, 04 Aug  03 AM
0
4
Tue, 04 Aug  04 AM
0
3
Tue, 04 Aug  05 AM
0
3
Tue, 04 Aug  06 AM
0
3
Tue, 04 Aug  07 AM
0
2
Tue, 04 Aug  08 AM
0
0
Tue, 04 Aug  09 AM
0
0
Tue, 04 Aug  10 AM
0
0
Tue, 04 Aug  11 AM
0
0
Tue, 04 Aug  12 PM
0
0
Tue, 04 Aug  01 PM
0
0
Tue, 04 Aug  02 PM
0
0
Tue, 04 Aug  03 PM
0
0
Tue, 04 Aug  04 PM
0
0
Tue, 04 Aug  05 PM
0
0
Tue, 04 Aug  06 PM
0
0
Tue, 04 Aug  07 PM
0
0
Tue, 04 Aug  08 PM
0
0
Tue, 04 Aug  09 PM
0
0
Tue, 04 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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