Air Quality Forecast Guidance for Electric, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.97 N, longitude: 119.08 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 11/17, 4Z)
30
29
*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, 16 Nov  06 AM
25
23
Fri, 16 Nov  07 AM
24
23
Fri, 16 Nov  08 AM
24
24
Fri, 16 Nov  09 AM
26
24
Fri, 16 Nov  10 AM
27
25
Fri, 16 Nov  11 AM
29
25
Fri, 16 Nov  12 PM
29
26
Fri, 16 Nov  01 PM
30
27
Fri, 16 Nov  02 PM
30
27
Fri, 16 Nov  03 PM
30
28
Fri, 16 Nov   04 PM
28
29
Fri, 16 Nov   05 PM
26
29
Fri, 16 Nov   06 PM
24
28
Fri, 16 Nov   07 PM
23
28
Fri, 16 Nov   08 PM
23
27
Fri, 16 Nov   09 PM
22
26
Fri, 16 Nov   10 PM
22
25
Fri, 16 Nov   11 PM
21
24
Sat, 17 Nov   12 AM
21
23
Sat, 17 Nov   01 AM
20
22
Sat, 17 Nov   02 AM
19
21
Sat, 17 Nov   03 AM
18
21
Sat, 17 Nov   04 AM
17
20
Sat, 17 Nov   05 AM
16
19
Sat, 17 Nov   06 AM
16
19
Sat, 17 Nov   07 AM
16
18
Sat, 17 Nov   08 AM
16
17
Sat, 17 Nov   09 AM
16
17
Sat, 17 Nov   10 AM
19
17
Sat, 17 Nov   11 AM
23
17
Sat, 17 Nov   12 PM
26
19
Sat, 17 Nov   01 PM
27
20
Sat, 17 Nov   02 PM
27
21
Sat, 17 Nov   03 PM
27
23
Sat, 17 Nov   04 PM
25
24
Sat, 17 Nov   05 PM
24
25
Sat, 17 Nov   06 PM
23
25
Sat, 17 Nov   07 PM
22
25
Sat, 17 Nov   08 PM
21
24
Sat, 17 Nov   09 PM
20
24
Sat, 17 Nov   10 PM
20
23
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, 16 Nov  03 AM
0
0
Fri, 16 Nov  04 AM
0
1
Fri, 16 Nov  05 AM
0
1
Fri, 16 Nov  06 AM
0
2
Fri, 16 Nov  07 AM
56
5
Fri, 16 Nov  08 AM
42
5
Fri, 16 Nov  09 AM
75
8
Fri, 16 Nov  10 AM
100
8
Fri, 16 Nov  11 AM
90
11
Fri, 16 Nov  12 PM
59
11
Fri, 16 Nov  01 PM
40
11
Fri, 16 Nov  02 PM
44
14
Fri, 16 Nov  03 PM
68
19
Fri, 16 Nov  04 PM
86
15
Fri, 16 Nov  05 PM
124
14
Fri, 16 Nov  06 PM
179
17
Fri, 16 Nov  07 PM
250
20
Fri, 16 Nov  08 PM
198
20
Fri, 16 Nov  09 PM
121
20

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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