Air Quality Forecast Guidance for El Dorado Hills, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 38.66 N, longitude: 121.10 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)
33
28
*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
17
20
Wed, 14 Nov  07 AM
15
20
Wed, 14 Nov  08 AM
13
19
Wed, 14 Nov  09 AM
17
18
Wed, 14 Nov  10 AM
20
18
Wed, 14 Nov  11 AM
24
18
Wed, 14 Nov  12 PM
28
19
Wed, 14 Nov  01 PM
30
21
Wed, 14 Nov  02 PM
32
22
Wed, 14 Nov  03 PM
33
25
Wed, 14 Nov   04 PM
31
27
Wed, 14 Nov   05 PM
23
28
Wed, 14 Nov   06 PM
15
27
Wed, 14 Nov   07 PM
12
25
Wed, 14 Nov   08 PM
13
24
Wed, 14 Nov   09 PM
16
22
Wed, 14 Nov   10 PM
18
20
Wed, 14 Nov   11 PM
19
18
Thu, 15 Nov   12 AM
20
17
Thu, 15 Nov   01 AM
20
16
Thu, 15 Nov   02 AM
20
17
Thu, 15 Nov   03 AM
19
18
Thu, 15 Nov   04 AM
19
19
Thu, 15 Nov   05 AM
18
19
Thu, 15 Nov   06 AM
17
19
Thu, 15 Nov   07 AM
15
18
Thu, 15 Nov   08 AM
13
17
Thu, 15 Nov   09 AM
16
17
Thu, 15 Nov   10 AM
19
17
Thu, 15 Nov   11 AM
25
18
Thu, 15 Nov   12 PM
29
19
Thu, 15 Nov   01 PM
31
21
Thu, 15 Nov   02 PM
33
23
Thu, 15 Nov   03 PM
33
25
Thu, 15 Nov   04 PM
32
27
Thu, 15 Nov   05 PM
22
28
Thu, 15 Nov   06 PM
15
28
Thu, 15 Nov   07 PM
14
26
Thu, 15 Nov   08 PM
17
25
Thu, 15 Nov   09 PM
18
23
Thu, 15 Nov   10 PM
20
21
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
10
4
Wed, 14 Nov  04 AM
10
3
Wed, 14 Nov  05 AM
10
2
Wed, 14 Nov  06 AM
14
2
Wed, 14 Nov  07 AM
8
2
Wed, 14 Nov  08 AM
7
2
Wed, 14 Nov  09 AM
10
2
Wed, 14 Nov  10 AM
16
2
Wed, 14 Nov  11 AM
14
2
Wed, 14 Nov  12 PM
19
3
Wed, 14 Nov  01 PM
25
4
Wed, 14 Nov  02 PM
35
5
Wed, 14 Nov  03 PM
54
9
Wed, 14 Nov  04 PM
63
16
Wed, 14 Nov  05 PM
116
26
Wed, 14 Nov  06 PM
100
41
Wed, 14 Nov  07 PM
121
56
Wed, 14 Nov  08 PM
147
70
Wed, 14 Nov  09 PM
239
82

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


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