Air Quality Forecast Guidance for Mt. Holly, VT

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 43.44 N, longitude: 72.79 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 08/01, 4Z)
30
28
*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
Sun, 01 Aug  01 AM
17
22
Sun, 01 Aug  02 AM
18
20
Sun, 01 Aug  03 AM
16
19
Sun, 01 Aug  04 AM
10
18
Sun, 01 Aug  05 AM
13
17
Sun, 01 Aug  06 AM
12
16
Sun, 01 Aug  07 AM
12
15
Sun, 01 Aug  08 AM
13
14
Sun, 01 Aug  09 AM
14
14
Sun, 01 Aug  10 AM
17
13
Sun, 01 Aug  11 AM
21
14
Sun, 01 Aug  12 PM
27
16
Sun, 01 Aug  01 PM
31
18
Sun, 01 Aug  02 PM
30
20
Sun, 01 Aug  03 PM
27
22
Sun, 01 Aug  04 PM
23
24
Sun, 01 Aug  05 PM
27
25
Sun, 01 Aug  06 PM
30
27
Sun, 01 Aug  07 PM
39
29
Sun, 01 Aug   08 PM
42
31
Sun, 01 Aug   09 PM
38
32
Sun, 01 Aug   10 PM
33
32
Sun, 01 Aug   11 PM
25
32
Mon, 02 Aug   12 AM
20
32
Mon, 02 Aug   01 AM
16
30
Mon, 02 Aug   02 AM
17
29
Mon, 02 Aug   03 AM
17
26
Mon, 02 Aug   04 AM
14
22
Mon, 02 Aug   05 AM
17
20
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Sun, 01 Aug  01 AM
0
103
Sun, 01 Aug  02 AM
0
200
Sun, 01 Aug  03 AM
0
165
Sun, 01 Aug  04 AM
0
136
Sun, 01 Aug  05 AM
0
132
Sun, 01 Aug  06 AM
0
167
Sun, 01 Aug  07 AM
0
126
Sun, 01 Aug  08 AM
0
115
Sun, 01 Aug  09 AM
0
207
Sun, 01 Aug  10 AM
0
179
Sun, 01 Aug  11 AM
0
153
Sun, 01 Aug  12 PM
0
79
Sun, 01 Aug  01 PM
0
37
Sun, 01 Aug  02 PM
0
20
Sun, 01 Aug  03 PM
0
25
Sun, 01 Aug  04 PM
0
18
Sun, 01 Aug  05 PM
0
15
Sun, 01 Aug  06 PM
0
16
Sun, 01 Aug  07 PM
0
48
Sun, 01 Aug  08 PM
0
23
Sun, 01 Aug  09 PM
0
11
Sun, 01 Aug  10 PM
0
3
Sun, 01 Aug  11 PM
0
2
Mon, 02 Aug  12 AM
0
13
Mon, 02 Aug  01 AM
0
10

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


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