Air Quality Forecast Guidance for Stratford, CT

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 41.20 N, longitude: 73.11 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 06/19, 4Z)
69
60
*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
Fri, 18 Jun  04 PM
69
43
Fri, 18 Jun  05 PM
64
49
Fri, 18 Jun  06 PM
64
54
Fri, 18 Jun  07 PM
54
58
Fri, 18 Jun   08 PM
49
59
Fri, 18 Jun   09 PM
51
60
Fri, 18 Jun   10 PM
47
58
Fri, 18 Jun   11 PM
50
56
Sat, 19 Jun   12 AM
49
54
Sat, 19 Jun   01 AM
45
51
Sat, 19 Jun   02 AM
55
50
Sat, 19 Jun   03 AM
45
49
Sat, 19 Jun   04 AM
43
48
Sat, 19 Jun   05 AM
37
47
Sat, 19 Jun   06 AM
32
45
Sat, 19 Jun   07 AM
32
42
Sat, 19 Jun   08 AM
38
41
Sat, 19 Jun   09 AM
43
41
Sat, 19 Jun   10 AM
46
40
Sat, 19 Jun   11 AM
44
40
Sat, 19 Jun   12 PM
52
41
Sat, 19 Jun   01 PM
66
44
Sat, 19 Jun   02 PM
62
48
Sat, 19 Jun   03 PM
59
51
Sat, 19 Jun   04 PM
58
54
Sat, 19 Jun   05 PM
53
55
Sat, 19 Jun   06 PM
55
56
Sat, 19 Jun   07 PM
44
56
Sat, 19 Jun   08 PM
38
54
Sat, 19 Jun   09 PM
44
52
Sat, 19 Jun   10 PM
36
48
Sat, 19 Jun   11 PM
37
45
Sun, 20 Jun   12 AM
32
42
Sun, 20 Jun   01 AM
29
39
Sun, 20 Jun   02 AM
33
36
Sun, 20 Jun   03 AM
30
35
Sun, 20 Jun   04 AM
24
33
Sun, 20 Jun   05 AM
22
30
Sun, 20 Jun   06 AM
22
28
Sun, 20 Jun   07 AM
27
27
Sun, 20 Jun   08 AM
27
27
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Fri, 18 Jun  04 PM
0
0
Fri, 18 Jun  05 PM
0
0
Fri, 18 Jun  06 PM
0
0
Fri, 18 Jun  07 PM
0
0
Fri, 18 Jun  08 PM
0
0
Fri, 18 Jun  09 PM
0
0
Fri, 18 Jun  10 PM
0
0
Fri, 18 Jun  11 PM
0
0
Sat, 19 Jun  12 AM
0
0
Sat, 19 Jun  01 AM
0
0
Sat, 19 Jun  02 AM
0
0
Sat, 19 Jun  03 AM
0
0
Sat, 19 Jun  04 AM
0
0
Sat, 19 Jun  05 AM
0
1
Sat, 19 Jun  06 AM
0
1
Sat, 19 Jun  07 AM
0
1
Sat, 19 Jun  08 AM
0
0
Sat, 19 Jun  09 AM
0
0
Sat, 19 Jun  10 AM
0
0
Sat, 19 Jun  11 AM
0
0
Sat, 19 Jun  12 PM
0
0
Sat, 19 Jun  01 PM
0
0
Sat, 19 Jun  02 PM
0
0
Sat, 19 Jun  03 PM
0
0
Sat, 19 Jun  04 PM
0
0
Sat, 19 Jun  05 PM
0
0
Sat, 19 Jun  06 PM
0
0
Sat, 19 Jun  07 PM
0
0
Sat, 19 Jun  08 PM
0
0
Sat, 19 Jun  09 PM
0
0
Sat, 19 Jun  10 PM
0
0
Sat, 19 Jun  11 PM
0
0
Sun, 20 Jun  12 AM
0
0
Sun, 20 Jun  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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