Air Quality Forecast Guidance for North Bend, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.49 N, longitude: 121.75 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 06/30, 4Z)
34
25
*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
Wed, 29 Jun  09 AM
8
12
Wed, 29 Jun  10 AM
9
11
Wed, 29 Jun  11 AM
8
11
Wed, 29 Jun  12 PM
9
11
Wed, 29 Jun  01 PM
11
10
Wed, 29 Jun  02 PM
14
10
Wed, 29 Jun  03 PM
16
11
Wed, 29 Jun  04 PM
20
12
Wed, 29 Jun   05 PM
24
14
Wed, 29 Jun   06 PM
24
16
Wed, 29 Jun   07 PM
31
19
Wed, 29 Jun   08 PM
34
22
Wed, 29 Jun   09 PM
29
24
Wed, 29 Jun   10 PM
16
24
Wed, 29 Jun   11 PM
13
24
Thu, 30 Jun   12 AM
13
23
Thu, 30 Jun   01 AM
9
21
Thu, 30 Jun   02 AM
7
19
Thu, 30 Jun   03 AM
6
16
Thu, 30 Jun   04 AM
4
12
Thu, 30 Jun   05 AM
7
9
Thu, 30 Jun   06 AM
6
8
Thu, 30 Jun   07 AM
13
8
Thu, 30 Jun   08 AM
21
9
Thu, 30 Jun   09 AM
24
11
Thu, 30 Jun   10 AM
29
14
Thu, 30 Jun   11 AM
31
17
Thu, 30 Jun   12 PM
35
21
Thu, 30 Jun   01 PM
38
25
Thu, 30 Jun   02 PM
44
30
Thu, 30 Jun   03 PM
45
34
Thu, 30 Jun   04 PM
46
37
Thu, 30 Jun   05 PM
48
40
Thu, 30 Jun   06 PM
48
42
Thu, 30 Jun   07 PM
49
44
Thu, 30 Jun   08 PM
49
46
Thu, 30 Jun   09 PM
41
46
Thu, 30 Jun   10 PM
28
44
Thu, 30 Jun   11 PM
26
42
Fri, 01 Jul   12 AM
28
40
Fri, 01 Jul   01 AM
25
37
Fri, 01 Jul   02 AM
22
33
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 29 Jun  09 AM
0
0
Wed, 29 Jun  10 AM
0
0
Wed, 29 Jun  11 AM
0
0
Wed, 29 Jun  12 PM
0
0
Wed, 29 Jun  01 PM
0
0
Wed, 29 Jun  02 PM
0
0
Wed, 29 Jun  03 PM
0
0
Wed, 29 Jun  04 PM
0
0
Wed, 29 Jun  05 PM
0
0
Wed, 29 Jun  06 PM
0
0
Wed, 29 Jun  07 PM
0
0
Wed, 29 Jun  08 PM
0
0
Wed, 29 Jun  09 PM
0
0
Wed, 29 Jun  10 PM
0
0
Wed, 29 Jun  11 PM
0
0
Thu, 30 Jun  12 AM
0
0
Thu, 30 Jun  01 AM
0
0
Thu, 30 Jun  02 AM
0
0
Thu, 30 Jun  03 AM
0
0
Thu, 30 Jun  04 AM
0
0
Thu, 30 Jun  05 AM
0
0
Thu, 30 Jun  06 AM
0
0
Thu, 30 Jun  07 AM
0
0
Thu, 30 Jun  08 AM
0
0
Thu, 30 Jun  09 AM
0
0
Thu, 30 Jun  10 AM
0
0
Thu, 30 Jun  11 AM
0
0
Thu, 30 Jun  12 PM
0
0
Thu, 30 Jun  01 PM
0
0
Thu, 30 Jun  02 PM
0
0
Thu, 30 Jun  03 PM
0
0
Thu, 30 Jun  04 PM
0
0
Thu, 30 Jun  05 PM
0
0
Thu, 30 Jun  06 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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