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 04/06, 4Z)
37
23
*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)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Sun, 05 Apr  12 PM
14
11
Sun, 05 Apr  01 PM
14
11
Sun, 05 Apr  02 PM
14
12
Sun, 05 Apr  03 PM
16
13
Sun, 05 Apr  04 PM
23
14
Sun, 05 Apr  05 PM
26
16
Sun, 05 Apr  06 PM
27
18
Sun, 05 Apr  07 PM
27
20
Sun, 05 Apr   08 PM
27
22
Sun, 05 Apr   09 PM
22
23
Sun, 05 Apr   10 PM
20
24
Sun, 05 Apr   11 PM
17
24
Mon, 06 Apr   12 AM
16
23
Mon, 06 Apr   01 AM
17
22
Mon, 06 Apr   02 AM
18
20
Mon, 06 Apr   03 AM
22
20
Mon, 06 Apr   04 AM
24
19
Mon, 06 Apr   05 AM
19
19
Mon, 06 Apr   06 AM
16
19
Mon, 06 Apr   07 AM
16
18
Mon, 06 Apr   08 AM
20
19
Mon, 06 Apr   09 AM
26
20
Mon, 06 Apr   10 AM
31
22
Mon, 06 Apr   11 AM
34
23
Mon, 06 Apr   12 PM
36
25
Mon, 06 Apr   01 PM
39
27
Mon, 06 Apr   02 PM
39
30
Mon, 06 Apr   03 PM
41
33
Mon, 06 Apr   04 PM
44
36
Mon, 06 Apr   05 PM
44
39
Mon, 06 Apr   06 PM
42
40
Mon, 06 Apr   07 PM
36
40
Mon, 06 Apr   08 PM
30
39
Mon, 06 Apr   09 PM
26
38
Mon, 06 Apr   10 PM
24
36
Mon, 06 Apr   11 PM
24
34
Tue, 07 Apr   12 AM
24
31
Tue, 07 Apr   01 AM
21
28
Tue, 07 Apr   02 AM
19
26
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, 05 Apr  12 PM
0
0
Sun, 05 Apr  01 PM
0
0
Sun, 05 Apr  02 PM
0
0
Sun, 05 Apr  03 PM
0
0
Sun, 05 Apr  04 PM
0
0
Sun, 05 Apr  05 PM
0
0
Sun, 05 Apr  06 PM
0
0
Sun, 05 Apr  07 PM
0
0
Sun, 05 Apr  08 PM
0
0
Sun, 05 Apr  09 PM
0
0
Sun, 05 Apr  10 PM
0
0
Sun, 05 Apr  11 PM
0
0
Mon, 06 Apr  12 AM
0
0
Mon, 06 Apr  01 AM
0
0
Mon, 06 Apr  02 AM
0
0
Mon, 06 Apr  03 AM
0
0
Mon, 06 Apr  04 AM
0
0
Mon, 06 Apr  05 AM
0
0
Mon, 06 Apr  06 AM
0
0
Mon, 06 Apr  07 AM
0
0
Mon, 06 Apr  08 AM
0
0
Mon, 06 Apr  09 AM
0
0
Mon, 06 Apr  10 AM
0
0
Mon, 06 Apr  11 AM
0
0
Mon, 06 Apr  12 PM
0
0
Mon, 06 Apr  01 PM
0
0
Mon, 06 Apr  02 PM
0
0
Mon, 06 Apr  03 PM
0
0
Mon, 06 Apr  04 PM
0
0
Mon, 06 Apr  05 PM
0
0
Mon, 06 Apr  06 PM
0
0
Mon, 06 Apr  07 PM
0
0
Mon, 06 Apr  08 PM
0
0
Mon, 06 Apr  09 PM
0
0
Mon, 06 Apr  10 PM
0
0
Mon, 06 Apr  11 PM
0
0
Tue, 07 Apr  12 AM
0
0
Tue, 07 Apr  01 AM
0
0

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities