Air Quality Forecast Guidance for Saratoga, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 37.24 N, longitude: 122.11 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 11/15, 4Z)
44
39
*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, 14 Nov  06 AM
25
12
Wed, 14 Nov  07 AM
27
15
Wed, 14 Nov  08 AM
27
17
Wed, 14 Nov  09 AM
29
20
Wed, 14 Nov  10 AM
30
23
Wed, 14 Nov  11 AM
32
26
Wed, 14 Nov  12 PM
37
29
Wed, 14 Nov  01 PM
42
31
Wed, 14 Nov  02 PM
43
33
Wed, 14 Nov  03 PM
44
36
Wed, 14 Nov   04 PM
42
37
Wed, 14 Nov   05 PM
37
39
Wed, 14 Nov   06 PM
28
38
Wed, 14 Nov   07 PM
16
36
Wed, 14 Nov   08 PM
6
32
Wed, 14 Nov   09 PM
2
27
Wed, 14 Nov   10 PM
1
22
Wed, 14 Nov   11 PM
1
17
Thu, 15 Nov   12 AM
2
12
Thu, 15 Nov   01 AM
3
7
Thu, 15 Nov   02 AM
5
5
Thu, 15 Nov   03 AM
7
3
Thu, 15 Nov   04 AM
10
4
Thu, 15 Nov   05 AM
14
5
Thu, 15 Nov   06 AM
19
7
Thu, 15 Nov   07 AM
23
10
Thu, 15 Nov   08 AM
24
13
Thu, 15 Nov   09 AM
26
16
Thu, 15 Nov   10 AM
29
19
Thu, 15 Nov   11 AM
33
22
Thu, 15 Nov   12 PM
38
26
Thu, 15 Nov   01 PM
41
29
Thu, 15 Nov   02 PM
44
32
Thu, 15 Nov   03 PM
46
35
Thu, 15 Nov   04 PM
45
38
Thu, 15 Nov   05 PM
38
39
Thu, 15 Nov   06 PM
27
39
Thu, 15 Nov   07 PM
14
36
Thu, 15 Nov   08 PM
3
32
Thu, 15 Nov   09 PM
0
27
Thu, 15 Nov   10 PM
0
22
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, 14 Nov  03 AM
0
1
Wed, 14 Nov  04 AM
0
1
Wed, 14 Nov  05 AM
0
1
Wed, 14 Nov  06 AM
0
1
Wed, 14 Nov  07 AM
0
1
Wed, 14 Nov  08 AM
2
1
Wed, 14 Nov  09 AM
6
2
Wed, 14 Nov  10 AM
6
2
Wed, 14 Nov  11 AM
15
3
Wed, 14 Nov  12 PM
26
6
Wed, 14 Nov  01 PM
47
7
Wed, 14 Nov  02 PM
59
11
Wed, 14 Nov  03 PM
61
13
Wed, 14 Nov  04 PM
45
13
Wed, 14 Nov  05 PM
65
13
Wed, 14 Nov  06 PM
86
14
Wed, 14 Nov  07 PM
68
9
Wed, 14 Nov  08 PM
35
8
Wed, 14 Nov  09 PM
46
7

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


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