Air Quality Forecast Guidance for Limestone, ME

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.91 N, longitude: 67.83 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 10/26, 4Z)
35
34
*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 Oct  04 PM
35
34
Sat, 25 Oct  05 PM
34
34
Sat, 25 Oct  06 PM
33
34
Sat, 25 Oct  07 PM
32
34
Sat, 25 Oct   08 PM
31
34
Sat, 25 Oct   09 PM
30
33
Sat, 25 Oct   10 PM
30
32
Sat, 25 Oct   11 PM
29
32
Sun, 26 Oct   12 AM
28
31
Sun, 26 Oct   01 AM
28
30
Sun, 26 Oct   02 AM
28
30
Sun, 26 Oct   03 AM
29
29
Sun, 26 Oct   04 AM
32
29
Sun, 26 Oct   05 AM
34
30
Sun, 26 Oct   06 AM
34
30
Sun, 26 Oct   07 AM
34
31
Sun, 26 Oct   08 AM
34
32
Sun, 26 Oct   09 AM
34
32
Sun, 26 Oct   10 AM
34
33
Sun, 26 Oct   11 AM
35
34
Sun, 26 Oct   12 PM
36
34
Sun, 26 Oct   01 PM
36
35
Sun, 26 Oct   02 PM
37
35
Sun, 26 Oct   03 PM
36
35
Sun, 26 Oct   04 PM
34
35
Sun, 26 Oct   05 PM
33
35
Sun, 26 Oct   06 PM
33
35
Sun, 26 Oct   07 PM
34
35
Sun, 26 Oct   08 PM
34
35
Sun, 26 Oct   09 PM
34
34
Sun, 26 Oct   10 PM
34
34
Sun, 26 Oct   11 PM
32
34
Mon, 27 Oct   12 AM
33
33
Mon, 27 Oct   01 AM
34
34
Mon, 27 Oct   02 AM
34
34
Mon, 27 Oct   03 AM
33
34
Mon, 27 Oct   04 AM
32
34
Mon, 27 Oct   05 AM
32
33
Mon, 27 Oct   06 AM
31
33
Mon, 27 Oct   07 AM
31
33
Mon, 27 Oct   08 AM
32
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
Sat, 25 Oct  01 PM
0
0
Sat, 25 Oct  02 PM
0
0
Sat, 25 Oct  03 PM
0
0
Sat, 25 Oct  04 PM
0
0
Sat, 25 Oct  05 PM
0
0
Sat, 25 Oct  06 PM
0
0
Sat, 25 Oct  07 PM
0
0
Sat, 25 Oct  08 PM
0
0
Sat, 25 Oct  09 PM
0
0
Sat, 25 Oct  10 PM
0
0
Sat, 25 Oct  11 PM
0
0
Sun, 26 Oct  12 AM
0
0
Sun, 26 Oct  01 AM
0
0
Sun, 26 Oct  02 AM
0
0
Sun, 26 Oct  03 AM
0
0
Sun, 26 Oct  04 AM
0
0
Sun, 26 Oct  05 AM
0
0
Sun, 26 Oct  06 AM
0
0
Sun, 26 Oct  07 AM
0
0
Sun, 26 Oct  08 AM
0
0
Sun, 26 Oct  09 AM
0
0
Sun, 26 Oct  10 AM
0
0
Sun, 26 Oct  11 AM
0
0
Sun, 26 Oct  12 PM
0
0
Sun, 26 Oct  01 PM
0
0
Sun, 26 Oct  02 PM
0
0
Sun, 26 Oct  03 PM
0
0
Sun, 26 Oct  04 PM
0
0
Sun, 26 Oct  05 PM
0
0
Sun, 26 Oct  06 PM
0
0
Sun, 26 Oct  07 PM
0
0
Sun, 26 Oct  08 PM
0
0
Sun, 26 Oct  09 PM
0
0
Sun, 26 Oct  10 PM
0
0
Sun, 26 Oct  11 PM
0
0
Mon, 27 Oct  12 AM
0
0
Mon, 27 Oct  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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