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 02/27, 4Z)
31
29
*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
Thu, 26 Feb  11 PM
15
19
Fri, 27 Feb  12 AM
13
17
Fri, 27 Feb  01 AM
10
15
Fri, 27 Feb  02 AM
8
13
Fri, 27 Feb  03 AM
9
12
Fri, 27 Feb  04 AM
14
12
Fri, 27 Feb  05 AM
16
12
Fri, 27 Feb  06 AM
18
13
Fri, 27 Feb  07 AM
18
13
Fri, 27 Feb  08 AM
20
14
Fri, 27 Feb  09 AM
22
16
Fri, 27 Feb  10 AM
23
18
Fri, 27 Feb  11 AM
25
20
Fri, 27 Feb  12 PM
28
21
Fri, 27 Feb  01 PM
29
23
Fri, 27 Feb  02 PM
31
25
Fri, 27 Feb  03 PM
32
26
Fri, 27 Feb  04 PM
32
28
Fri, 27 Feb  05 PM
31
29
Fri, 27 Feb  06 PM
27
30
Fri, 27 Feb   07 PM
23
29
Fri, 27 Feb   08 PM
22
28
Fri, 27 Feb   09 PM
20
27
Fri, 27 Feb   10 PM
18
26
Fri, 27 Feb   11 PM
17
24
Sat, 28 Feb   12 AM
16
22
Sat, 28 Feb   01 AM
16
20
Sat, 28 Feb   02 AM
16
18
Sat, 28 Feb   03 AM
16
18
Sat, 28 Feb   04 AM
16
17
Sat, 28 Feb   05 AM
14
16
Sat, 28 Feb   06 AM
13
16
Sat, 28 Feb   07 AM
13
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
Thu, 26 Feb  11 PM
0
0
Fri, 27 Feb  12 AM
0
0
Fri, 27 Feb  01 AM
0
0
Fri, 27 Feb  02 AM
0
0
Fri, 27 Feb  03 AM
0
0
Fri, 27 Feb  04 AM
0
0
Fri, 27 Feb  05 AM
0
0
Fri, 27 Feb  06 AM
0
0
Fri, 27 Feb  07 AM
0
0
Fri, 27 Feb  08 AM
0
0
Fri, 27 Feb  09 AM
0
0
Fri, 27 Feb  10 AM
0
0
Fri, 27 Feb  11 AM
0
0
Fri, 27 Feb  12 PM
0
0
Fri, 27 Feb  01 PM
0
0
Fri, 27 Feb  02 PM
0
0
Fri, 27 Feb  03 PM
0
0
Fri, 27 Feb  04 PM
0
0
Fri, 27 Feb  05 PM
0
0
Fri, 27 Feb  06 PM
0
0
Fri, 27 Feb  07 PM
0
0
Fri, 27 Feb  08 PM
0
0
Fri, 27 Feb  09 PM
0
0
Fri, 27 Feb  10 PM
0
0
Fri, 27 Feb  11 PM
0
0
Sat, 28 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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