Air Quality Forecast Guidance for North Bend, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 47.44 N, longitude: 121.66 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 08/01, 4Z)
53
47
*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
Sat, 31 Jul  10 PM
26
36
Sat, 31 Jul  11 PM
22
33
Sun, 01 Aug  12 AM
17
30
Sun, 01 Aug  01 AM
13
27
Sun, 01 Aug  02 AM
8
23
Sun, 01 Aug  03 AM
8
20
Sun, 01 Aug  04 AM
10
17
Sun, 01 Aug  05 AM
10
14
Sun, 01 Aug  06 AM
10
12
Sun, 01 Aug  07 AM
11
11
Sun, 01 Aug  08 AM
11
10
Sun, 01 Aug  09 AM
9
10
Sun, 01 Aug  10 AM
9
10
Sun, 01 Aug  11 AM
12
10
Sun, 01 Aug  12 PM
17
11
Sun, 01 Aug  01 PM
32
14
Sun, 01 Aug  02 PM
40
17
Sun, 01 Aug  03 PM
39
21
Sun, 01 Aug  04 PM
40
25
Sun, 01 Aug   05 PM
43
29
Sun, 01 Aug   06 PM
51
34
Sun, 01 Aug   07 PM
60
40
Sun, 01 Aug   08 PM
59
46
Sun, 01 Aug   09 PM
54
48
Sun, 01 Aug   10 PM
46
49
Sun, 01 Aug   11 PM
39
49
Mon, 02 Aug   12 AM
34
48
Mon, 02 Aug   01 AM
30
47
Mon, 02 Aug   02 AM
27
44
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sat, 31 Jul  10 PM
0
167
Sat, 31 Jul  11 PM
0
179
Sun, 01 Aug  12 AM
0
126
Sun, 01 Aug  01 AM
0
171
Sun, 01 Aug  02 AM
0
186
Sun, 01 Aug  03 AM
0
204
Sun, 01 Aug  04 AM
0
191
Sun, 01 Aug  05 AM
0
162
Sun, 01 Aug  06 AM
0
204
Sun, 01 Aug  07 AM
0
208
Sun, 01 Aug  08 AM
0
286
Sun, 01 Aug  09 AM
2
259
Sun, 01 Aug  10 AM
0
275
Sun, 01 Aug  11 AM
0
377
Sun, 01 Aug  12 PM
0
348
Sun, 01 Aug  01 PM
9
277
Sun, 01 Aug  02 PM
0
200
Sun, 01 Aug  03 PM
0
132
Sun, 01 Aug  04 PM
0
128
Sun, 01 Aug  05 PM
0
116
Sun, 01 Aug  06 PM
3
164
Sun, 01 Aug  07 PM
2
423
Sun, 01 Aug  08 PM
327
499
Sun, 01 Aug  09 PM
17
292
Sun, 01 Aug  10 PM
0
148

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


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities