Air Quality Forecast Guidance for Midtown Manhattan, NY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.77 N, longitude: 73.97 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 02/24, 4Z)
34
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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Sun, 23 Feb  07 PM
16
26
Sun, 23 Feb  08 PM
15
25
Sun, 23 Feb  09 PM
12
24
Sun, 23 Feb  10 PM
12
21
Sun, 23 Feb  11 PM
9
18
Mon, 24 Feb  12 AM
5
14
Mon, 24 Feb  01 AM
6
12
Mon, 24 Feb  02 AM
7
10
Mon, 24 Feb  03 AM
7
9
Mon, 24 Feb  04 AM
10
9
Mon, 24 Feb  05 AM
8
8
Mon, 24 Feb  06 AM
8
8
Mon, 24 Feb  07 AM
7
7
Mon, 24 Feb  08 AM
7
8
Mon, 24 Feb  09 AM
9
8
Mon, 24 Feb  10 AM
11
8
Mon, 24 Feb  11 AM
13
9
Mon, 24 Feb  12 PM
17
10
Mon, 24 Feb  01 PM
18
11
Mon, 24 Feb  02 PM
20
13
Mon, 24 Feb  03 PM
20
14
Mon, 24 Feb  04 PM
17
16
Mon, 24 Feb  05 PM
17
17
Mon, 24 Feb  06 PM
17
17
Mon, 24 Feb   07 PM
19
18
Mon, 24 Feb   08 PM
16
18
Mon, 24 Feb   09 PM
14
18
Mon, 24 Feb   10 PM
15
17
Mon, 24 Feb   11 PM
18
17
Tue, 25 Feb   12 AM
20
17
Tue, 25 Feb   01 AM
21
18
Tue, 25 Feb   02 AM
24
19
Tue, 25 Feb   03 AM
23
19
Tue, 25 Feb   04 AM
20
20
Tue, 25 Feb   05 AM
10
19
Tue, 25 Feb   06 AM
8
18
Tue, 25 Feb   07 AM
7
17
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 23 Feb  07 PM
0
0
Sun, 23 Feb  08 PM
0
0
Sun, 23 Feb  09 PM
0
0
Sun, 23 Feb  10 PM
0
0
Sun, 23 Feb  11 PM
0
0
Mon, 24 Feb  12 AM
0
0
Mon, 24 Feb  01 AM
0
0
Mon, 24 Feb  02 AM
0
0
Mon, 24 Feb  03 AM
0
0
Mon, 24 Feb  04 AM
0
0
Mon, 24 Feb  05 AM
0
0
Mon, 24 Feb  06 AM
0
0
Mon, 24 Feb  07 AM
0
0
Mon, 24 Feb  08 AM
0
0
Mon, 24 Feb  09 AM
0
0
Mon, 24 Feb  10 AM
0
0
Mon, 24 Feb  11 AM
0
0
Mon, 24 Feb  12 PM
0
0
Mon, 24 Feb  01 PM
0
0
Mon, 24 Feb  02 PM
0
0
Mon, 24 Feb  03 PM
0
0
Mon, 24 Feb  04 PM
0
0
Mon, 24 Feb  05 PM
0
0
Mon, 24 Feb  06 PM
0
0
Mon, 24 Feb  07 PM
0
0
Mon, 24 Feb  08 PM
0
0
Mon, 24 Feb  09 PM
0
0
Mon, 24 Feb  10 PM
0
0
Mon, 24 Feb  11 PM
0
0
Tue, 25 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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