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 01/31, 4Z)
27
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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Fri, 30 Jan  09 AM
24
22
Fri, 30 Jan  10 AM
25
22
Fri, 30 Jan  11 AM
25
23
Fri, 30 Jan  12 PM
26
24
Fri, 30 Jan  01 PM
27
24
Fri, 30 Jan  02 PM
27
25
Fri, 30 Jan  03 PM
27
26
Fri, 30 Jan  04 PM
26
26
Fri, 30 Jan  05 PM
25
26
Fri, 30 Jan  06 PM
24
26
Fri, 30 Jan   07 PM
24
26
Fri, 30 Jan   08 PM
23
25
Fri, 30 Jan   09 PM
22
25
Fri, 30 Jan   10 PM
21
24
Fri, 30 Jan   11 PM
20
23
Sat, 31 Jan   12 AM
20
22
Sat, 31 Jan   01 AM
20
22
Sat, 31 Jan   02 AM
20
21
Sat, 31 Jan   03 AM
20
21
Sat, 31 Jan   04 AM
20
20
Sat, 31 Jan   05 AM
20
20
Sat, 31 Jan   06 AM
21
20
Sat, 31 Jan   07 AM
22
20
Sat, 31 Jan   08 AM
22
21
Sat, 31 Jan   09 AM
22
21
Sat, 31 Jan   10 AM
22
21
Sat, 31 Jan   11 AM
22
21
Sat, 31 Jan   12 PM
23
22
Sat, 31 Jan   01 PM
23
22
Sat, 31 Jan   02 PM
23
22
Sat, 31 Jan   03 PM
23
23
Sat, 31 Jan   04 PM
23
23
Sat, 31 Jan   05 PM
22
23
Sat, 31 Jan   06 PM
22
23
Sat, 31 Jan   07 PM
21
22
Sat, 31 Jan   08 PM
21
22
Sat, 31 Jan   09 PM
21
22
Sat, 31 Jan   10 PM
21
22
Sat, 31 Jan   11 PM
21
21
Sun, 01 Feb   12 AM
21
21
Sun, 01 Feb   01 AM
22
21
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 30 Jan  08 AM
0
0
Fri, 30 Jan  09 AM
0
0
Fri, 30 Jan  10 AM
0
0
Fri, 30 Jan  11 AM
0
0
Fri, 30 Jan  12 PM
0
0
Fri, 30 Jan  01 PM
0
0
Fri, 30 Jan  02 PM
0
0
Fri, 30 Jan  03 PM
0
0
Fri, 30 Jan  04 PM
0
0
Fri, 30 Jan  05 PM
0
0
Fri, 30 Jan  06 PM
0
0
Fri, 30 Jan  07 PM
0
0
Fri, 30 Jan  08 PM
0
0
Fri, 30 Jan  09 PM
0
0
Fri, 30 Jan  10 PM
0
0
Fri, 30 Jan  11 PM
0
0
Sat, 31 Jan  12 AM
0
0
Sat, 31 Jan  01 AM
0
0
Sat, 31 Jan  02 AM
0
0
Sat, 31 Jan  03 AM
0
0
Sat, 31 Jan  04 AM
0
0
Sat, 31 Jan  05 AM
0
0
Sat, 31 Jan  06 AM
0
0
Sat, 31 Jan  07 AM
0
0
Sat, 31 Jan  08 AM
0
0
Sat, 31 Jan  09 AM
0
0
Sat, 31 Jan  10 AM
0
0
Sat, 31 Jan  11 AM
0
0
Sat, 31 Jan  12 PM
0
0
Sat, 31 Jan  01 PM
0
0
Sat, 31 Jan  02 PM
0
0
Sat, 31 Jan  03 PM
0
0
Sat, 31 Jan  04 PM
0
0
Sat, 31 Jan  05 PM
0
0
Sat, 31 Jan  06 PM
0
0
Sat, 31 Jan  07 PM
0
0
Sat, 31 Jan  08 PM
0
0
Sat, 31 Jan  09 PM
0
0
Sat, 31 Jan  10 PM
0
0
Sat, 31 Jan  11 PM
0
0
Sun, 01 Feb  12 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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