Air Quality Forecast Guidance for South Arm, ME

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.67 N, longitude: 70.89 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 07/31, 4Z)
28
24
*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, 31 Jul  01 AM
17
22
Sat, 31 Jul  02 AM
17
20
Sat, 31 Jul  03 AM
16
19
Sat, 31 Jul  04 AM
15
18
Sat, 31 Jul  05 AM
14
17
Sat, 31 Jul  06 AM
13
16
Sat, 31 Jul  07 AM
13
15
Sat, 31 Jul  08 AM
12
15
Sat, 31 Jul  09 AM
15
14
Sat, 31 Jul  10 AM
20
15
Sat, 31 Jul  11 AM
25
16
Sat, 31 Jul  12 PM
28
18
Sat, 31 Jul  01 PM
28
19
Sat, 31 Jul  02 PM
29
21
Sat, 31 Jul  03 PM
30
23
Sat, 31 Jul  04 PM
31
26
Sat, 31 Jul  05 PM
30
27
Sat, 31 Jul  06 PM
30
29
Sat, 31 Jul  07 PM
29
29
Sat, 31 Jul   08 PM
27
29
Sat, 31 Jul   09 PM
23
29
Sat, 31 Jul   10 PM
20
28
Sat, 31 Jul   11 PM
17
26
Sun, 01 Aug   12 AM
15
24
Sun, 01 Aug   01 AM
15
22
Sun, 01 Aug   02 AM
13
20
Sun, 01 Aug   03 AM
12
18
Sun, 01 Aug   04 AM
12
16
Sun, 01 Aug   05 AM
11
14
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, 31 Jul  01 AM
0
0
Sat, 31 Jul  02 AM
0
0
Sat, 31 Jul  03 AM
0
0
Sat, 31 Jul  04 AM
0
0
Sat, 31 Jul  05 AM
0
0
Sat, 31 Jul  06 AM
0
0
Sat, 31 Jul  07 AM
0
0
Sat, 31 Jul  08 AM
0
0
Sat, 31 Jul  09 AM
0
0
Sat, 31 Jul  10 AM
0
0
Sat, 31 Jul  11 AM
0
0
Sat, 31 Jul  12 PM
0
0
Sat, 31 Jul  01 PM
0
0
Sat, 31 Jul  02 PM
0
0
Sat, 31 Jul  03 PM
0
0
Sat, 31 Jul  04 PM
0
0
Sat, 31 Jul  05 PM
0
0
Sat, 31 Jul  06 PM
0
0
Sat, 31 Jul  07 PM
0
0
Sat, 31 Jul  08 PM
0
0
Sat, 31 Jul  09 PM
0
0
Sat, 31 Jul  10 PM
0
0
Sat, 31 Jul  11 PM
0
0
Sun, 01 Aug  12 AM
0
0
Sun, 01 Aug  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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