Air Quality Forecast Guidance for Sidney, ME

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.42 N, longitude: 69.75 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 09/24, 4Z)
36
35
*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
Tue, 23 Sep  06 PM
34
35
Tue, 23 Sep  07 PM
33
35
Tue, 23 Sep   08 PM
32
35
Tue, 23 Sep   09 PM
30
34
Tue, 23 Sep   10 PM
28
33
Tue, 23 Sep   11 PM
27
32
Wed, 24 Sep   12 AM
27
31
Wed, 24 Sep   01 AM
28
30
Wed, 24 Sep   02 AM
28
29
Wed, 24 Sep   03 AM
28
28
Wed, 24 Sep   04 AM
27
28
Wed, 24 Sep   05 AM
27
28
Wed, 24 Sep   06 AM
26
27
Wed, 24 Sep   07 AM
25
27
Wed, 24 Sep   08 AM
22
26
Wed, 24 Sep   09 AM
21
26
Wed, 24 Sep   10 AM
29
26
Wed, 24 Sep   11 AM
35
27
Wed, 24 Sep   12 PM
38
28
Wed, 24 Sep   01 PM
39
29
Wed, 24 Sep   02 PM
40
31
Wed, 24 Sep   03 PM
40
33
Wed, 24 Sep   04 PM
40
35
Wed, 24 Sep   05 PM
39
38
Wed, 24 Sep   06 PM
37
39
Wed, 24 Sep   07 PM
35
39
Wed, 24 Sep   08 PM
33
38
Wed, 24 Sep   09 PM
32
37
Wed, 24 Sep   10 PM
30
36
Wed, 24 Sep   11 PM
29
34
Thu, 25 Sep   12 AM
28
33
Thu, 25 Sep   01 AM
27
31
Thu, 25 Sep   02 AM
26
30
Thu, 25 Sep   03 AM
26
29
Thu, 25 Sep   04 AM
24
28
Thu, 25 Sep   05 AM
24
27
Thu, 25 Sep   06 AM
24
26
Thu, 25 Sep   07 AM
24
25
Thu, 25 Sep   08 AM
24
25
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Tue, 23 Sep  06 PM
0
0
Tue, 23 Sep  07 PM
0
0
Tue, 23 Sep  08 PM
0
0
Tue, 23 Sep  09 PM
0
0
Tue, 23 Sep  10 PM
0
0
Tue, 23 Sep  11 PM
0
0
Wed, 24 Sep  12 AM
0
0
Wed, 24 Sep  01 AM
0
0
Wed, 24 Sep  02 AM
0
0
Wed, 24 Sep  03 AM
0
0
Wed, 24 Sep  04 AM
0
0
Wed, 24 Sep  05 AM
0
0
Wed, 24 Sep  06 AM
0
0
Wed, 24 Sep  07 AM
0
0
Wed, 24 Sep  08 AM
0
0
Wed, 24 Sep  09 AM
0
0
Wed, 24 Sep  10 AM
0
0
Wed, 24 Sep  11 AM
0
0
Wed, 24 Sep  12 PM
0
0
Wed, 24 Sep  01 PM
0
0
Wed, 24 Sep  02 PM
0
0
Wed, 24 Sep  03 PM
0
0
Wed, 24 Sep  04 PM
0
0
Wed, 24 Sep  05 PM
0
0
Wed, 24 Sep  06 PM
0
0
Wed, 24 Sep  07 PM
0
0
Wed, 24 Sep  08 PM
0
0
Wed, 24 Sep  09 PM
0
0
Wed, 24 Sep  10 PM
0
0
Wed, 24 Sep  11 PM
0
0
Thu, 25 Sep  12 AM
0
0
Thu, 25 Sep  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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