Air Quality Forecast Guidance for Pittsfield, MA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 42.45 N, longitude: 73.26 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 07/21, 4Z)
53
51
*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
Thu, 20 Jul  04 PM
52
49
Thu, 20 Jul  05 PM
49
51
Thu, 20 Jul  06 PM
44
50
Thu, 20 Jul  07 PM
40
49
Thu, 20 Jul   08 PM
39
48
Thu, 20 Jul   09 PM
40
46
Thu, 20 Jul   10 PM
38
44
Thu, 20 Jul   11 PM
36
42
Fri, 21 Jul   12 AM
36
40
Fri, 21 Jul   01 AM
38
39
Fri, 21 Jul   02 AM
41
38
Fri, 21 Jul   03 AM
40
38
Fri, 21 Jul   04 AM
38
38
Fri, 21 Jul   05 AM
36
38
Fri, 21 Jul   06 AM
34
37
Fri, 21 Jul   07 AM
32
37
Fri, 21 Jul   08 AM
30
36
Fri, 21 Jul   09 AM
33
36
Fri, 21 Jul   10 AM
40
35
Fri, 21 Jul   11 AM
43
36
Fri, 21 Jul   12 PM
44
36
Fri, 21 Jul   01 PM
44
37
Fri, 21 Jul   02 PM
43
39
Fri, 21 Jul   03 PM
42
40
Fri, 21 Jul   04 PM
41
41
Fri, 21 Jul   05 PM
41
42
Fri, 21 Jul   06 PM
41
42
Fri, 21 Jul   07 PM
40
42
Fri, 21 Jul   08 PM
40
41
Fri, 21 Jul   09 PM
38
41
Fri, 21 Jul   10 PM
37
40
Fri, 21 Jul   11 PM
36
39
Sat, 22 Jul   12 AM
35
38
Sat, 22 Jul   01 AM
35
38
Sat, 22 Jul   02 AM
36
37
Sat, 22 Jul   03 AM
35
36
Sat, 22 Jul   04 AM
32
36
Sat, 22 Jul   05 AM
30
34
Sat, 22 Jul   06 AM
28
33
Sat, 22 Jul   07 AM
27
32
Sat, 22 Jul   08 AM
26
31
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 20 Jul  04 PM
0
0
Thu, 20 Jul  05 PM
0
0
Thu, 20 Jul  06 PM
0
0
Thu, 20 Jul  07 PM
0
0
Thu, 20 Jul  08 PM
0
0
Thu, 20 Jul  09 PM
0
0
Thu, 20 Jul  10 PM
0
0
Thu, 20 Jul  11 PM
0
0
Fri, 21 Jul  12 AM
0
0
Fri, 21 Jul  01 AM
0
0
Fri, 21 Jul  02 AM
0
0
Fri, 21 Jul  03 AM
0
0
Fri, 21 Jul  04 AM
0
0
Fri, 21 Jul  05 AM
0
0
Fri, 21 Jul  06 AM
0
0
Fri, 21 Jul  07 AM
0
0
Fri, 21 Jul  08 AM
0
0
Fri, 21 Jul  09 AM
0
0
Fri, 21 Jul  10 AM
0
0
Fri, 21 Jul  11 AM
0
0
Fri, 21 Jul  12 PM
0
0
Fri, 21 Jul  01 PM
0
0
Fri, 21 Jul  02 PM
0
0
Fri, 21 Jul  03 PM
0
0
Fri, 21 Jul  04 PM
0
0
Fri, 21 Jul  05 PM
0
0
Fri, 21 Jul  06 PM
0
0
Fri, 21 Jul  07 PM
0
0
Fri, 21 Jul  08 PM
0
0
Fri, 21 Jul  09 PM
0
0
Fri, 21 Jul  10 PM
0
1
Fri, 21 Jul  11 PM
0
0
Sat, 22 Jul  12 AM
0
1
Sat, 22 Jul  01 AM
0
1

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


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