Air Quality Forecast Guidance for Tolland, MA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 42.02 N, longitude: 73.05 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 10/04, 4Z)
53
47
*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
Tue, 03 Oct  05 PM
53
42
Tue, 03 Oct  06 PM
53
44
Tue, 03 Oct  07 PM
48
46
Tue, 03 Oct   08 PM
42
47
Tue, 03 Oct   09 PM
38
46
Tue, 03 Oct   10 PM
37
46
Tue, 03 Oct   11 PM
34
44
Wed, 04 Oct   12 AM
32
42
Wed, 04 Oct   01 AM
31
39
Wed, 04 Oct   02 AM
28
36
Wed, 04 Oct   03 AM
30
34
Wed, 04 Oct   04 AM
28
32
Wed, 04 Oct   05 AM
27
31
Wed, 04 Oct   06 AM
28
30
Wed, 04 Oct   07 AM
31
29
Wed, 04 Oct   08 AM
30
29
Wed, 04 Oct   09 AM
31
29
Wed, 04 Oct   10 AM
35
30
Wed, 04 Oct   11 AM
38
31
Wed, 04 Oct   12 PM
40
33
Wed, 04 Oct   01 PM
43
34
Wed, 04 Oct   02 PM
46
37
Wed, 04 Oct   03 PM
50
39
Wed, 04 Oct   04 PM
52
42
Wed, 04 Oct   05 PM
56
45
Wed, 04 Oct   06 PM
56
48
Wed, 04 Oct   07 PM
54
50
Wed, 04 Oct   08 PM
50
51
Wed, 04 Oct   09 PM
48
52
Wed, 04 Oct   10 PM
48
52
Wed, 04 Oct   11 PM
43
51
Thu, 05 Oct   12 AM
42
50
Thu, 05 Oct   01 AM
40
48
Thu, 05 Oct   02 AM
37
45
Thu, 05 Oct   03 AM
39
43
Thu, 05 Oct   04 AM
35
41
Thu, 05 Oct   05 AM
35
40
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)
06Z Model Run
Tue, 03 Oct  05 PM
0
0
Tue, 03 Oct  06 PM
0
0
Tue, 03 Oct  07 PM
0
0
Tue, 03 Oct  08 PM
0
0
Tue, 03 Oct  09 PM
0
0
Tue, 03 Oct  10 PM
0
0
Tue, 03 Oct  11 PM
0
0
Wed, 04 Oct  12 AM
0
0
Wed, 04 Oct  01 AM
0
0
Wed, 04 Oct  02 AM
0
0
Wed, 04 Oct  03 AM
0
0
Wed, 04 Oct  04 AM
0
0
Wed, 04 Oct  05 AM
0
0
Wed, 04 Oct  06 AM
0
0
Wed, 04 Oct  07 AM
0
0
Wed, 04 Oct  08 AM
0
0
Wed, 04 Oct  09 AM
0
0
Wed, 04 Oct  10 AM
0
0
Wed, 04 Oct  11 AM
0
0
Wed, 04 Oct  12 PM
0
0
Wed, 04 Oct  01 PM
0
0
Wed, 04 Oct  02 PM
0
0
Wed, 04 Oct  03 PM
0
0
Wed, 04 Oct  04 PM
0
0
Wed, 04 Oct  05 PM
0
0
Wed, 04 Oct  06 PM
0
0
Wed, 04 Oct  07 PM
0
0
Wed, 04 Oct  08 PM
0
0
Wed, 04 Oct  09 PM
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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