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Air Quality Forecast Guidance for Sharpsburg, MD

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 39.46 N, longitude: 77.75 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 12/20, 4Z)
29
27
*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
Fri, 19 Dec  07 PM
17
26
Fri, 19 Dec  08 PM
16
24
Fri, 19 Dec  09 PM
17
23
Fri, 19 Dec  10 PM
21
22
Fri, 19 Dec  11 PM
23
21
Sat, 20 Dec  12 AM
23
20
Sat, 20 Dec  01 AM
23
20
Sat, 20 Dec  02 AM
24
20
Sat, 20 Dec  03 AM
25
21
Sat, 20 Dec  04 AM
27
23
Sat, 20 Dec  05 AM
28
24
Sat, 20 Dec  06 AM
27
25
Sat, 20 Dec  07 AM
26
25
Sat, 20 Dec  08 AM
25
26
Sat, 20 Dec  09 AM
27
26
Sat, 20 Dec  10 AM
29
27
Sat, 20 Dec  11 AM
31
27
Sat, 20 Dec  12 PM
32
28
Sat, 20 Dec  01 PM
32
29
Sat, 20 Dec  02 PM
33
29
Sat, 20 Dec  03 PM
33
30
Sat, 20 Dec  04 PM
31
31
Sat, 20 Dec  05 PM
26
31
Sat, 20 Dec  06 PM
22
30
Sat, 20 Dec   07 PM
20
29
Sat, 20 Dec   08 PM
18
27
Sat, 20 Dec   09 PM
16
25
Sat, 20 Dec   10 PM
14
22
Sat, 20 Dec   11 PM
13
20
Sun, 21 Dec   12 AM
13
18
Sun, 21 Dec   01 AM
13
16
Sun, 21 Dec   02 AM
14
15
Sun, 21 Dec   03 AM
15
14
Sun, 21 Dec   04 AM
15
14
Sun, 21 Dec   05 AM
16
14
Sun, 21 Dec   06 AM
16
14
Sun, 21 Dec   07 AM
15
15
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, 19 Dec  07 PM
0
0
Fri, 19 Dec  08 PM
0
0
Fri, 19 Dec  09 PM
0
0
Fri, 19 Dec  10 PM
0
0
Fri, 19 Dec  11 PM
0
0
Sat, 20 Dec  12 AM
0
0
Sat, 20 Dec  01 AM
0
0
Sat, 20 Dec  02 AM
0
0
Sat, 20 Dec  03 AM
0
0
Sat, 20 Dec  04 AM
0
0
Sat, 20 Dec  05 AM
0
0
Sat, 20 Dec  06 AM
0
0
Sat, 20 Dec  07 AM
0
0
Sat, 20 Dec  08 AM
0
0
Sat, 20 Dec  09 AM
0
0
Sat, 20 Dec  10 AM
0
0
Sat, 20 Dec  11 AM
0
0
Sat, 20 Dec  12 PM
0
0
Sat, 20 Dec  01 PM
0
0
Sat, 20 Dec  02 PM
0
0
Sat, 20 Dec  03 PM
0
0
Sat, 20 Dec  04 PM
0
0
Sat, 20 Dec  05 PM
0
0
Sat, 20 Dec  06 PM
0
0
Sat, 20 Dec  07 PM
0
0
Sat, 20 Dec  08 PM
0
0
Sat, 20 Dec  09 PM
0
0
Sat, 20 Dec  10 PM
0
0
Sat, 20 Dec  11 PM
0
0
Sun, 21 Dec  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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