Air Quality Forecast Guidance for Manzanita Lake, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.69 N, longitude: 121.62 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 08/04, 4Z)
72
65
*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
Tue, 03 Aug  02 PM
67
50
Tue, 03 Aug  03 PM
72
55
Tue, 03 Aug  04 PM
70
59
Tue, 03 Aug   05 PM
65
62
Tue, 03 Aug   06 PM
63
63
Tue, 03 Aug   07 PM
61
64
Tue, 03 Aug   08 PM
59
65
Tue, 03 Aug   09 PM
53
64
Tue, 03 Aug   10 PM
49
62
Tue, 03 Aug   11 PM
48
58
Wed, 04 Aug   12 AM
47
56
Wed, 04 Aug   01 AM
48
53
Wed, 04 Aug   02 AM
49
52
Wed, 04 Aug   03 AM
47
50
Wed, 04 Aug   04 AM
46
48
Wed, 04 Aug   05 AM
45
47
Wed, 04 Aug   06 AM
44
47
Wed, 04 Aug   07 AM
43
46
Wed, 04 Aug   08 AM
38
45
Wed, 04 Aug   09 AM
44
44
Wed, 04 Aug   10 AM
54
45
Wed, 04 Aug   11 AM
59
47
Wed, 04 Aug   12 PM
62
49
Wed, 04 Aug   01 PM
67
51
Wed, 04 Aug   02 PM
70
55
Wed, 04 Aug   03 PM
67
58
Wed, 04 Aug   04 PM
63
61
Wed, 04 Aug   05 PM
61
63
Wed, 04 Aug   06 PM
61
64
Wed, 04 Aug   07 PM
61
64
Wed, 04 Aug   08 PM
60
64
Wed, 04 Aug   09 PM
54
62
Wed, 04 Aug   10 PM
49
60
Wed, 04 Aug   11 PM
50
57
Thu, 05 Aug   12 AM
50
56
Thu, 05 Aug   01 AM
50
54
Thu, 05 Aug   02 AM
48
53
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 03 Aug  02 PM
139
132
Tue, 03 Aug  03 PM
17
100
Tue, 03 Aug  04 PM
0
44
Tue, 03 Aug  05 PM
0
29
Tue, 03 Aug  06 PM
1
19
Tue, 03 Aug  07 PM
0
19
Tue, 03 Aug  08 PM
0
14
Tue, 03 Aug  09 PM
0
10
Tue, 03 Aug  10 PM
0
6
Tue, 03 Aug  11 PM
0
14
Wed, 04 Aug  12 AM
0
9
Wed, 04 Aug  01 AM
0
13
Wed, 04 Aug  02 AM
0
14
Wed, 04 Aug  03 AM
0
6
Wed, 04 Aug  04 AM
0
22
Wed, 04 Aug  05 AM
0
56
Wed, 04 Aug  06 AM
0
83
Wed, 04 Aug  07 AM
4
57
Wed, 04 Aug  08 AM
1
50
Wed, 04 Aug  09 AM
2
77
Wed, 04 Aug  10 AM
3
54
Wed, 04 Aug  11 AM
3
20
Wed, 04 Aug  12 PM
0
5
Wed, 04 Aug  01 PM
0
2
Wed, 04 Aug  02 PM
0
2
Wed, 04 Aug  03 PM
0
0
Wed, 04 Aug  04 PM
0
0
Wed, 04 Aug  05 PM
0
0
Wed, 04 Aug  06 PM
0
0
Wed, 04 Aug  07 PM
0
0
Wed, 04 Aug  08 PM
0
0
Wed, 04 Aug  09 PM
0
0
Wed, 04 Aug  10 PM
0
1

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


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