Air Quality Forecast Guidance for Ebbetts Pass, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 38.54 N, longitude: 119.76 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 09/21, 4Z)
53
50
*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
Mon, 21 Sep  03 AM
37
36
Mon, 21 Sep  04 AM
36
36
Mon, 21 Sep  05 AM
36
36
Mon, 21 Sep  06 AM
29
35
Mon, 21 Sep  07 AM
37
35
Mon, 21 Sep  08 AM
39
36
Mon, 21 Sep  09 AM
35
36
Mon, 21 Sep  10 AM
37
36
Mon, 21 Sep  11 AM
44
37
Mon, 21 Sep  12 PM
50
38
Mon, 21 Sep  01 PM
54
41
Mon, 21 Sep  02 PM
55
44
Mon, 21 Sep  03 PM
55
46
Mon, 21 Sep  04 PM
54
48
Mon, 21 Sep   05 PM
55
51
Mon, 21 Sep   06 PM
55
53
Mon, 21 Sep   07 PM
55
54
Mon, 21 Sep   08 PM
53
54
Mon, 21 Sep   09 PM
50
54
Mon, 21 Sep   10 PM
49
53
Mon, 21 Sep   11 PM
47
52
Tue, 22 Sep   12 AM
50
52
Tue, 22 Sep   01 AM
49
51
Tue, 22 Sep   02 AM
51
50
Tue, 22 Sep   03 AM
54
50
Tue, 22 Sep   04 AM
55
51
Tue, 22 Sep   05 AM
55
51
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, 21 Sep  03 AM
0
11
Mon, 21 Sep  04 AM
0
18
Mon, 21 Sep  05 AM
0
10
Mon, 21 Sep  06 AM
0
8
Mon, 21 Sep  07 AM
0
9
Mon, 21 Sep  08 AM
0
14
Mon, 21 Sep  09 AM
5
14
Mon, 21 Sep  10 AM
11
12
Mon, 21 Sep  11 AM
0
11
Mon, 21 Sep  12 PM
2
4
Mon, 21 Sep  01 PM
1
3
Mon, 21 Sep  02 PM
0
5
Mon, 21 Sep  03 PM
2
6
Mon, 21 Sep  04 PM
14
11
Mon, 21 Sep  05 PM
30
11
Mon, 21 Sep  06 PM
3
13
Mon, 21 Sep  07 PM
5
13
Mon, 21 Sep  08 PM
0
15
Mon, 21 Sep  09 PM
0
19
Mon, 21 Sep  10 PM
0
15

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