Air Quality Forecast Guidance for Jamestown, RI

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 41.49 N, longitude: 71.37 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 06/25, 4Z)
38
35
*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, 24 Jun  06 PM
29
35
Fri, 24 Jun  07 PM
28
34
Fri, 24 Jun   08 PM
28
33
Fri, 24 Jun   09 PM
28
32
Fri, 24 Jun   10 PM
28
31
Fri, 24 Jun   11 PM
25
29
Sat, 25 Jun   12 AM
22
27
Sat, 25 Jun   01 AM
21
26
Sat, 25 Jun   02 AM
22
25
Sat, 25 Jun   03 AM
20
24
Sat, 25 Jun   04 AM
16
23
Sat, 25 Jun   05 AM
16
21
Sat, 25 Jun   06 AM
11
19
Sat, 25 Jun   07 AM
12
18
Sat, 25 Jun   08 AM
18
17
Sat, 25 Jun   09 AM
23
17
Sat, 25 Jun   10 AM
28
18
Sat, 25 Jun   11 AM
36
20
Sat, 25 Jun   12 PM
42
23
Sat, 25 Jun   01 PM
49
27
Sat, 25 Jun   02 PM
54
33
Sat, 25 Jun   03 PM
55
38
Sat, 25 Jun   04 PM
55
43
Sat, 25 Jun   05 PM
54
47
Sat, 25 Jun   06 PM
56
50
Sat, 25 Jun   07 PM
55
53
Sat, 25 Jun   08 PM
51
54
Sat, 25 Jun   09 PM
50
54
Sat, 25 Jun   10 PM
50
53
Sat, 25 Jun   11 PM
51
53
Sun, 26 Jun   12 AM
51
52
Sun, 26 Jun   01 AM
50
52
Sun, 26 Jun   02 AM
48
51
Sun, 26 Jun   03 AM
43
49
Sun, 26 Jun   04 AM
37
48
Sun, 26 Jun   05 AM
35
46
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, 24 Jun  06 PM
0
0
Fri, 24 Jun  07 PM
0
0
Fri, 24 Jun  08 PM
0
0
Fri, 24 Jun  09 PM
0
0
Fri, 24 Jun  10 PM
0
0
Fri, 24 Jun  11 PM
0
0
Sat, 25 Jun  12 AM
0
0
Sat, 25 Jun  01 AM
0
0
Sat, 25 Jun  02 AM
0
0
Sat, 25 Jun  03 AM
0
0
Sat, 25 Jun  04 AM
0
0
Sat, 25 Jun  05 AM
0
0
Sat, 25 Jun  06 AM
0
0
Sat, 25 Jun  07 AM
0
0
Sat, 25 Jun  08 AM
0
0
Sat, 25 Jun  09 AM
0
0
Sat, 25 Jun  10 AM
0
0
Sat, 25 Jun  11 AM
0
0
Sat, 25 Jun  12 PM
0
0
Sat, 25 Jun  01 PM
0
0
Sat, 25 Jun  02 PM
0
0
Sat, 25 Jun  03 PM
0
0
Sat, 25 Jun  04 PM
0
0
Sat, 25 Jun  05 PM
0
0
Sat, 25 Jun  06 PM
0
0
Sat, 25 Jun  07 PM
0
0
Sat, 25 Jun  08 PM
0
0
Sat, 25 Jun  09 PM
0
0
Sat, 25 Jun  10 PM
0
0
Sat, 25 Jun  11 PM
0
0
Sun, 26 Jun  12 AM
0
0
Sun, 26 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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