Air Quality Forecast Guidance for Midtown Manhattan, NY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.76 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 05/30, 4Z)
52
46
*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
Mon, 29 May  03 PM
43
39
Mon, 29 May  04 PM
43
43
Mon, 29 May  05 PM
43
45
Mon, 29 May  06 PM
43
46
Mon, 29 May  07 PM
40
45
Mon, 29 May   08 PM
38
44
Mon, 29 May   09 PM
38
42
Mon, 29 May   10 PM
39
41
Mon, 29 May   11 PM
37
40
Tue, 30 May   12 AM
37
39
Tue, 30 May   01 AM
34
38
Tue, 30 May   02 AM
31
37
Tue, 30 May   03 AM
31
36
Tue, 30 May   04 AM
31
35
Tue, 30 May   05 AM
29
34
Tue, 30 May   06 AM
26
32
Tue, 30 May   07 AM
22
30
Tue, 30 May   08 AM
19
28
Tue, 30 May   09 AM
23
27
Tue, 30 May   10 AM
28
26
Tue, 30 May   11 AM
32
26
Tue, 30 May   12 PM
35
27
Tue, 30 May   01 PM
39
28
Tue, 30 May   02 PM
43
30
Tue, 30 May   03 PM
44
33
Tue, 30 May   04 PM
45
36
Tue, 30 May   05 PM
44
39
Tue, 30 May   06 PM
41
40
Tue, 30 May   07 PM
36
41
Tue, 30 May   08 PM
34
41
Tue, 30 May   09 PM
33
40
Tue, 30 May   10 PM
32
39
Tue, 30 May   11 PM
29
37
Wed, 31 May   12 AM
26
34
Wed, 31 May   01 AM
21
31
Wed, 31 May   02 AM
21
29
Wed, 31 May   03 AM
21
27
Wed, 31 May   04 AM
20
25
Wed, 31 May   05 AM
17
23
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)
06Z Model Run
Mon, 29 May  03 PM
0
0
Mon, 29 May  04 PM
0
0
Mon, 29 May  05 PM
0
0
Mon, 29 May  06 PM
0
0
Mon, 29 May  07 PM
0
0
Mon, 29 May  08 PM
0
0
Mon, 29 May  09 PM
0
0
Mon, 29 May  10 PM
0
0
Mon, 29 May  11 PM
0
0
Tue, 30 May  12 AM
0
0
Tue, 30 May  01 AM
0
0
Tue, 30 May  02 AM
0
0
Tue, 30 May  03 AM
0
0
Tue, 30 May  04 AM
0
0
Tue, 30 May  05 AM
0
0
Tue, 30 May  06 AM
0
0
Tue, 30 May  07 AM
0
0
Tue, 30 May  08 AM
0
0
Tue, 30 May  09 AM
0
0
Tue, 30 May  10 AM
0
0
Tue, 30 May  11 AM
0
0
Tue, 30 May  12 PM
0
0
Tue, 30 May  01 PM
0
0
Tue, 30 May  02 PM
0
0
Tue, 30 May  03 PM
0
0
Tue, 30 May  04 PM
0
0
Tue, 30 May  05 PM
0
0
Tue, 30 May  06 PM
0
0
Tue, 30 May  07 PM
0
0
Tue, 30 May  08 PM
0
0
Tue, 30 May  09 PM
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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