Octave Band Center Frequency
(Hz)
|
Column 1: Octave Band Sound-Pressure Level (dBA)
From 7:00 a.m. to 10:00 p.m.
|
Column 2: Octave Band Sound-Pressure Level (dBA)
From 10:00 p.m. to 7:00 a.m.
| |
---|---|---|---|
31.5
|
96
|
86
| |
63
|
82
|
71
| |
125
|
74
|
61
| |
250
|
67
|
53
| |
500
|
63
|
48
| |
1,000
|
60
|
45
| |
2,000
|
57
|
42
| |
4,000
|
55
|
40
| |
8,000
|
53
|
38
|