Air Quality Forecast Guidance for New Haven, CT

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 41.31 N, longitude: 72.92 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 04/19, 4Z)
45
42
*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, 19 Apr  03 AM
11
24
Mon, 19 Apr  04 AM
10
21
Mon, 19 Apr  05 AM
8
18
Mon, 19 Apr  06 AM
10
17
Mon, 19 Apr  07 AM
12
15
Mon, 19 Apr  08 AM
12
13
Mon, 19 Apr  09 AM
15
12
Mon, 19 Apr  10 AM
24
13
Mon, 19 Apr  11 AM
31
15
Mon, 19 Apr  12 PM
34
18
Mon, 19 Apr  01 PM
32
21
Mon, 19 Apr  02 PM
37
25
Mon, 19 Apr  03 PM
43
28
Mon, 19 Apr  04 PM
42
32
Mon, 19 Apr  05 PM
41
35
Mon, 19 Apr  06 PM
39
37
Mon, 19 Apr  07 PM
40
38
Mon, 19 Apr   08 PM
34
38
Mon, 19 Apr   09 PM
34
39
Mon, 19 Apr   10 PM
31
38
Mon, 19 Apr   11 PM
26
36
Tue, 20 Apr   12 AM
16
32
Tue, 20 Apr   01 AM
17
29
Tue, 20 Apr   02 AM
19
27
Tue, 20 Apr   03 AM
17
24
Tue, 20 Apr   04 AM
13
21
Tue, 20 Apr   05 AM
12
19
Tue, 20 Apr   06 AM
13
17
Tue, 20 Apr   07 AM
12
15
Tue, 20 Apr   08 AM
16
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
Mon, 19 Apr  03 AM
0
0
Mon, 19 Apr  04 AM
0
0
Mon, 19 Apr  05 AM
0
0
Mon, 19 Apr  06 AM
0
0
Mon, 19 Apr  07 AM
0
0
Mon, 19 Apr  08 AM
0
0
Mon, 19 Apr  09 AM
0
0
Mon, 19 Apr  10 AM
0
0
Mon, 19 Apr  11 AM
0
0
Mon, 19 Apr  12 PM
0
0
Mon, 19 Apr  01 PM
0
0
Mon, 19 Apr  02 PM
0
0
Mon, 19 Apr  03 PM
0
0
Mon, 19 Apr  04 PM
0
0
Mon, 19 Apr  05 PM
0
0
Mon, 19 Apr  06 PM
0
0
Mon, 19 Apr  07 PM
0
0
Mon, 19 Apr  08 PM
0
0
Mon, 19 Apr  09 PM
0
0
Mon, 19 Apr  10 PM
0
0
Mon, 19 Apr  11 PM
0
0
Tue, 20 Apr  12 AM
0
0
Tue, 20 Apr  01 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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