Air Quality Forecast Guidance for Ronkonkoma, NY

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 40.79 N, longitude: 73.10 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 08/24, 4Z)
57
50
*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
Wed, 23 Aug  11 AM
44
39
Wed, 23 Aug  12 PM
47
39
Wed, 23 Aug  01 PM
47
40
Wed, 23 Aug  02 PM
51
41
Wed, 23 Aug  03 PM
55
44
Wed, 23 Aug  04 PM
57
47
Wed, 23 Aug  05 PM
55
49
Wed, 23 Aug  06 PM
48
50
Wed, 23 Aug  07 PM
41
50
Wed, 23 Aug   08 PM
37
49
Wed, 23 Aug   09 PM
35
47
Wed, 23 Aug   10 PM
31
45
Wed, 23 Aug   11 PM
27
41
Thu, 24 Aug   12 AM
25
37
Thu, 24 Aug   01 AM
24
34
Thu, 24 Aug   02 AM
23
31
Thu, 24 Aug   03 AM
20
28
Thu, 24 Aug   04 AM
18
26
Thu, 24 Aug   05 AM
18
23
Thu, 24 Aug   06 AM
18
22
Thu, 24 Aug   07 AM
18
21
Thu, 24 Aug   08 AM
20
20
Thu, 24 Aug   09 AM
27
20
Thu, 24 Aug   10 AM
35
22
Thu, 24 Aug   11 AM
40
24
Thu, 24 Aug   12 PM
42
27
Thu, 24 Aug   01 PM
46
31
Thu, 24 Aug   02 PM
51
35
Thu, 24 Aug   03 PM
56
40
Thu, 24 Aug   04 PM
60
45
Thu, 24 Aug   05 PM
62
49
Thu, 24 Aug   06 PM
61
52
Thu, 24 Aug   07 PM
54
54
Thu, 24 Aug   08 PM
43
54
Thu, 24 Aug   09 PM
35
53
Thu, 24 Aug   10 PM
31
50
Thu, 24 Aug   11 PM
27
47
Fri, 25 Aug   12 AM
27
43
Fri, 25 Aug   01 AM
29
38
Fri, 25 Aug   02 AM
27
34
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Wed, 23 Aug  11 AM
0
0
Wed, 23 Aug  12 PM
0
0
Wed, 23 Aug  01 PM
0
0
Wed, 23 Aug  02 PM
0
0
Wed, 23 Aug  03 PM
0
0
Wed, 23 Aug  04 PM
0
0
Wed, 23 Aug  05 PM
0
0
Wed, 23 Aug  06 PM
0
0
Wed, 23 Aug  07 PM
0
0
Wed, 23 Aug  08 PM
0
0
Wed, 23 Aug  09 PM
0
0
Wed, 23 Aug  10 PM
0
1
Wed, 23 Aug  11 PM
0
6
Thu, 24 Aug  12 AM
0
5
Thu, 24 Aug  01 AM
0
7
Thu, 24 Aug  02 AM
0
12
Thu, 24 Aug  03 AM
0
23
Thu, 24 Aug  04 AM
74
12
Thu, 24 Aug  05 AM
86
11
Thu, 24 Aug  06 AM
17
10
Thu, 24 Aug  07 AM
90
9
Thu, 24 Aug  08 AM
23
10
Thu, 24 Aug  09 AM
56
6
Thu, 24 Aug  10 AM
21
6
Thu, 24 Aug  11 AM
0
3
Thu, 24 Aug  12 PM
0
6
Thu, 24 Aug  01 PM
0
5
Thu, 24 Aug  02 PM
4
3
Thu, 24 Aug  03 PM
0
3
Thu, 24 Aug  04 PM
0
3
Thu, 24 Aug  05 PM
0
2
Thu, 24 Aug  06 PM
0
5
Thu, 24 Aug  07 PM
0
12
Thu, 24 Aug  08 PM
0
10
Thu, 24 Aug  09 PM
0
5
Thu, 24 Aug  10 PM
0
6
Thu, 24 Aug  11 PM
0
4
Fri, 25 Aug  12 AM
0
1
Fri, 25 Aug  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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