Air Quality Forecast Guidance for Clovis, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 36.78 N, longitude: 119.72 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 05/17, 4Z)
53
49
*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, 17 May  12 AM
30
44
Tue, 17 May  01 AM
26
41
Tue, 17 May  02 AM
23
37
Tue, 17 May  03 AM
22
33
Tue, 17 May  04 AM
20
30
Tue, 17 May  05 AM
13
26
Tue, 17 May  06 AM
18
23
Tue, 17 May  07 AM
12
20
Tue, 17 May  08 AM
16
19
Tue, 17 May  09 AM
21
18
Tue, 17 May  10 AM
28
19
Tue, 17 May  11 AM
34
20
Tue, 17 May  12 PM
39
23
Tue, 17 May  01 PM
45
27
Tue, 17 May  02 PM
48
30
Tue, 17 May  03 PM
50
35
Tue, 17 May  04 PM
49
39
Tue, 17 May   05 PM
51
43
Tue, 17 May   06 PM
50
46
Tue, 17 May   07 PM
48
47
Tue, 17 May   08 PM
49
49
Tue, 17 May   09 PM
49
49
Tue, 17 May   10 PM
43
49
Tue, 17 May   11 PM
38
47
Wed, 18 May   12 AM
34
45
Wed, 18 May   01 AM
31
43
Wed, 18 May   02 AM
28
40
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, 17 May  12 AM
3
0
Tue, 17 May  01 AM
4
0
Tue, 17 May  02 AM
0
0
Tue, 17 May  03 AM
0
0
Tue, 17 May  04 AM
0
0
Tue, 17 May  05 AM
0
0
Tue, 17 May  06 AM
0
0
Tue, 17 May  07 AM
0
0
Tue, 17 May  08 AM
0
0
Tue, 17 May  09 AM
0
0
Tue, 17 May  10 AM
0
0
Tue, 17 May  11 AM
0
0
Tue, 17 May  12 PM
0
0
Tue, 17 May  01 PM
0
0
Tue, 17 May  02 PM
0
0
Tue, 17 May  03 PM
0
0
Tue, 17 May  04 PM
0
0
Tue, 17 May  05 PM
0
0
Tue, 17 May  06 PM
0
0
Tue, 17 May  07 PM
0
0
Tue, 17 May  08 PM
0
0
Tue, 17 May  09 PM
0
0
Tue, 17 May  10 PM
0
2

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


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