| Restricted Hours Noise Monitoring Results
[1] |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Station NM1 |
|
|
|
|
|
|
|
|
|
|
|
|
| Date |
Start
Time |
End Time |
Weather |
Noise level (dB(A)), 5 min |
Major Construction Noise Source(s) Observed |
Other Noise Source(s) Observed |
Remarks |
Temp. (°C) |
Wind Speed (m/s) |
Noise Meter Model / ID |
| Corrected Leq (Baseline = 66.5 dB(A)) |
Leq |
L10 |
L90 |
| 01-Nov-15 |
18:10 |
18:15 |
Cloudy |
61 |
68 |
69 |
60 |
N.A. |
Traffic
Noise |
- |
25 |
0.2 |
SVAN957 (N.08.08) |
| 01-Nov-15 |
18:15 |
18:20 |
Cloudy |
62 |
68 |
71 |
62 |
- |
| 01-Nov-15 |
18:20 |
18:25 |
Cloudy |
63 |
68 |
62 |
62 |
- |
| 01-Nov-15 |
18:10 |
18:25 |
Cloudy |
62 |
68 |
-- |
-- |
- |
| 11-Nov-15 |
19:00 |
19:05 |
Cloudy |
65 |
69 |
71 |
62 |
N.A. |
Traffic
Noise |
- |
23 |
0.2 |
SVAN957 (N.08.08) |
| 11-Nov-15 |
19:05 |
19:10 |
Cloudy |
66 |
70 |
73 |
62 |
- |
| 11-Nov-15 |
19:10 |
19:15 |
Cloudy |
65 |
69 |
72 |
62 |
- |
| 11-Nov-15 |
19:00 |
19:15 |
Cloudy |
66 |
69 |
-- |
-- |
- |
| 15-Nov-15 |
09:00 |
09:05 |
Sunny |
65 |
69 |
72 |
66 |
N.A. |
Traffic
Noise |
- |
24 |
0.5 |
SVAN957 (N.08.12) |
| 15-Nov-15 |
09:05 |
09:10 |
Sunny |
66 |
69 |
73 |
67 |
- |
| 15-Nov-15 |
09:10 |
09:15 |
Sunny |
65 |
69 |
73 |
66 |
- |
| 15-Nov-15 |
09:00 |
09:15 |
Sunny |
65 |
69 |
-- |
-- |
- |
| 23-Nov-15 |
19:00 |
19:05 |
Fine |
66 |
69 |
72 |
62 |
N.A. |
Traffic
Noise |
- |
26 |
0.2 |
SVAN957 (N.08.12) |
| 23-Nov-15 |
19:05 |
19:10 |
Fine |
64 |
69 |
72 |
62 |
- |
| 23-Nov-15 |
19:10 |
19:15 |
Fine |
65 |
69 |
72 |
64 |
- |
| 23-Nov-15 |
19:00 |
19:15 |
Fine |
65 |
69 |
-- |
-- |
- |
| 29-Nov-15 |
09:00 |
09:05 |
Sunny |
65 |
69 |
72 |
65 |
N.A. |
Traffic
Noise |
- |
20 |
0.2 |
SVAN957 (N.08.12) |
| 29-Nov-15 |
09:05 |
09:10 |
Sunny |
64 |
69 |
71 |
65 |
- |
| 29-Nov-15 |
09:10 |
09:15 |
Sunny |
66 |
69 |
71 |
68 |
- |
| 29-Nov-15 |
09:00 |
09:15 |
Sunny |
66 |
69 |
-- |
-- |
- |
| 30-Jun-15 |
|
00:05 |
Fine |
69 |
72 |
67 |
Noise from nearby playground |
Traffic
Noise |
- |
31 |
0.3 |
Casella
CEL-633A (S/N 3521757) |
Casella
CEL-120/1 (S/N 3421612) |
| 30-Jun-15 |
|
00:05 |
Fine |
69 |
71 |
67 |
- |
| 30-Jun-15 |
|
00:05 |
Fine |
69 |
71 |
67 |
- |
| 30-Jun-15 |
|
00:15 |
Fine |
69 |
72 |
67 |
- |
| |
|
|
Min. |
61 |
|
|
|
|
|
|
|
|
|
| |
|
|
Max. |
66 |
|
|
|
|
|
|
|
|
|
| |
|
|
Average |
65 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| [1] No class was
held at the school during all the measurement period. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|