Air Quality Forecast Guidance for Falmouth, ME

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 43.75 N, longitude: 70.26 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 07/25, 4Z)
29
26
*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
Mon, 25 Jul  06 AM
8
10
Mon, 25 Jul  07 AM
8
9
Mon, 25 Jul  08 AM
13
9
Mon, 25 Jul  09 AM
21
11
Mon, 25 Jul  10 AM
29
13
Mon, 25 Jul  11 AM
35
16
Mon, 25 Jul  12 PM
40
20
Mon, 25 Jul  01 PM
43
25
Mon, 25 Jul  02 PM
42
29
Mon, 25 Jul  03 PM
42
33
Mon, 25 Jul  04 PM
44
37
Mon, 25 Jul  05 PM
50
41
Mon, 25 Jul  06 PM
52
44
Mon, 25 Jul  07 PM
50
45
Mon, 25 Jul   08 PM
48
46
Mon, 25 Jul   09 PM
47
47
Mon, 25 Jul   10 PM
47
48
Mon, 25 Jul   11 PM
47
48
Tue, 26 Jul   12 AM
46
49
Tue, 26 Jul   01 AM
43
48
Tue, 26 Jul   02 AM
40
46
Tue, 26 Jul   03 AM
36
44
Tue, 26 Jul   04 AM
33
42
Tue, 26 Jul   05 AM
29
40
Tue, 26 Jul   06 AM
25
37
Tue, 26 Jul   07 AM
24
34
Tue, 26 Jul   08 AM
28
32
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 25 Jul  06 AM
0
0
Mon, 25 Jul  07 AM
0
0
Mon, 25 Jul  08 AM
0
0
Mon, 25 Jul  09 AM
0
0
Mon, 25 Jul  10 AM
0
0
Mon, 25 Jul  11 AM
0
0
Mon, 25 Jul  12 PM
0
0
Mon, 25 Jul  01 PM
0
0
Mon, 25 Jul  02 PM
0
0
Mon, 25 Jul  03 PM
0
0
Mon, 25 Jul  04 PM
0
0
Mon, 25 Jul  05 PM
0
0
Mon, 25 Jul  06 PM
0
0
Mon, 25 Jul  07 PM
0
0
Mon, 25 Jul  08 PM
0
0
Mon, 25 Jul  09 PM
0
0
Mon, 25 Jul  10 PM
0
1
Mon, 25 Jul  11 PM
0
1
Tue, 26 Jul  12 AM
0
0
Tue, 26 Jul  01 AM
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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