Air Quality Forecast Guidance for Lea Hill, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.33 N, longitude: 122.18 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 04/06, 4Z)
35
32
*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
Sun, 05 Apr  07 AM
14
17
Sun, 05 Apr  08 AM
11
16
Sun, 05 Apr  09 AM
10
14
Sun, 05 Apr  10 AM
17
14
Sun, 05 Apr  11 AM
22
15
Sun, 05 Apr  12 PM
26
16
Sun, 05 Apr  01 PM
29
18
Sun, 05 Apr  02 PM
33
20
Sun, 05 Apr  03 PM
35
23
Sun, 05 Apr  04 PM
35
26
Sun, 05 Apr   05 PM
33
29
Sun, 05 Apr   06 PM
33
31
Sun, 05 Apr   07 PM
30
32
Sun, 05 Apr   08 PM
27
32
Sun, 05 Apr   09 PM
24
31
Sun, 05 Apr   10 PM
19
30
Sun, 05 Apr   11 PM
16
27
Mon, 06 Apr   12 AM
15
25
Mon, 06 Apr   01 AM
13
22
Mon, 06 Apr   02 AM
11
19
Mon, 06 Apr   03 AM
10
17
Mon, 06 Apr   04 AM
6
14
Mon, 06 Apr   05 AM
6
12
Mon, 06 Apr   06 AM
3
10
Mon, 06 Apr   07 AM
2
8
Mon, 06 Apr   08 AM
1
6
Mon, 06 Apr   09 AM
5
6
Mon, 06 Apr   10 AM
17
6
Mon, 06 Apr   11 AM
23
8
Mon, 06 Apr   12 PM
29
11
Mon, 06 Apr   01 PM
32
14
Mon, 06 Apr   02 PM
32
18
Mon, 06 Apr   03 PM
36
22
Mon, 06 Apr   04 PM
36
26
Mon, 06 Apr   05 PM
37
30
Mon, 06 Apr   06 PM
35
32
Mon, 06 Apr   07 PM
36
34
Mon, 06 Apr   08 PM
31
34
Mon, 06 Apr   09 PM
29
34
Mon, 06 Apr   10 PM
26
33
Mon, 06 Apr   11 PM
28
32
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 05 Apr  04 AM
0
0
Sun, 05 Apr  05 AM
0
0
Sun, 05 Apr  06 AM
0
0
Sun, 05 Apr  07 AM
0
0
Sun, 05 Apr  08 AM
0
0
Sun, 05 Apr  09 AM
0
0
Sun, 05 Apr  10 AM
0
0
Sun, 05 Apr  11 AM
0
0
Sun, 05 Apr  12 PM
0
0
Sun, 05 Apr  01 PM
0
0
Sun, 05 Apr  02 PM
0
0
Sun, 05 Apr  03 PM
0
0
Sun, 05 Apr  04 PM
0
0
Sun, 05 Apr  05 PM
0
0
Sun, 05 Apr  06 PM
0
0
Sun, 05 Apr  07 PM
0
0
Sun, 05 Apr  08 PM
0
0
Sun, 05 Apr  09 PM
0
0
Sun, 05 Apr  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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