Air Quality Forecast Guidance for Media, PA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 39.91 N, longitude: 75.38 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 03/26, 4Z)
42
41
*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
Sat, 25 Mar  03 PM
31
33
Sat, 25 Mar  04 PM
26
33
Sat, 25 Mar  05 PM
16
31
Sat, 25 Mar  06 PM
11
27
Sat, 25 Mar  07 PM
14
25
Sat, 25 Mar   08 PM
14
22
Sat, 25 Mar   09 PM
7
19
Sat, 25 Mar   10 PM
8
16
Sat, 25 Mar   11 PM
35
16
Sun, 26 Mar   12 AM
42
18
Sun, 26 Mar   01 AM
45
22
Sun, 26 Mar   02 AM
44
26
Sun, 26 Mar   03 AM
42
30
Sun, 26 Mar   04 AM
42
33
Sun, 26 Mar   05 AM
38
37
Sun, 26 Mar   06 AM
38
41
Sun, 26 Mar   07 AM
34
41
Sun, 26 Mar   08 AM
34
40
Sun, 26 Mar   09 AM
36
38
Sun, 26 Mar   10 AM
38
38
Sun, 26 Mar   11 AM
38
37
Sun, 26 Mar   12 PM
40
37
Sun, 26 Mar   01 PM
43
38
Sun, 26 Mar   02 PM
45
38
Sun, 26 Mar   03 PM
48
40
Sun, 26 Mar   04 PM
49
42
Sun, 26 Mar   05 PM
51
44
Sun, 26 Mar   06 PM
50
46
Sun, 26 Mar   07 PM
50
47
Sun, 26 Mar   08 PM
45
48
Sun, 26 Mar   09 PM
39
47
Sun, 26 Mar   10 PM
37
46
Sun, 26 Mar   11 PM
38
45
Mon, 27 Mar   12 AM
35
43
Mon, 27 Mar   01 AM
36
41
Mon, 27 Mar   02 AM
32
39
Mon, 27 Mar   03 AM
31
37
Mon, 27 Mar   04 AM
31
35
Mon, 27 Mar   05 AM
27
33
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)
06Z Model Run
Sat, 25 Mar  03 PM
0
0
Sat, 25 Mar  04 PM
0
0
Sat, 25 Mar  05 PM
0
0
Sat, 25 Mar  06 PM
0
0
Sat, 25 Mar  07 PM
0
0
Sat, 25 Mar  08 PM
0
0
Sat, 25 Mar  09 PM
0
0
Sat, 25 Mar  10 PM
0
0
Sat, 25 Mar  11 PM
0
0
Sun, 26 Mar  12 AM
0
0
Sun, 26 Mar  01 AM
0
0
Sun, 26 Mar  02 AM
0
0
Sun, 26 Mar  03 AM
0
0
Sun, 26 Mar  04 AM
0
0
Sun, 26 Mar  05 AM
0
0
Sun, 26 Mar  06 AM
0
0
Sun, 26 Mar  07 AM
0
0
Sun, 26 Mar  08 AM
0
0
Sun, 26 Mar  09 AM
0
0
Sun, 26 Mar  10 AM
0
0
Sun, 26 Mar  11 AM
0
0
Sun, 26 Mar  12 PM
0
0
Sun, 26 Mar  01 PM
0
0
Sun, 26 Mar  02 PM
0
0
Sun, 26 Mar  03 PM
0
0
Sun, 26 Mar  04 PM
0
0
Sun, 26 Mar  05 PM
0
0
Sun, 26 Mar  06 PM
0
0
Sun, 26 Mar  07 PM
0
0
Sun, 26 Mar  08 PM
0
0
Sun, 26 Mar  09 PM
0
0
National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ

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