Restricted Hours Noise Monitoring Results | ||||||||||||||
Station NM2 | ||||||||||||||
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 | Calibrator Model / ID | |||
Corrected Leq (Baseline = 71.2 dB(A)) | Leq | L10 | L90 | |||||||||||
09-Dec-15 | 19:00 | 19:05 | Cloudy | 69 | 73 | 74 | 72 | - | Traffic noise | - | 16 | 0.4 | SVAN957 (N.08.08) | B&K4231 (N.02.03) |
09-Dec-15 | 19:05 | 19:10 | Cloudy | 71 | 74 | 75 | 73 | - | ||||||
09-Dec-15 | 19:10 | 19:15 | Cloudy | 70 | 74 | 75 | 73 | - | ||||||
09-Dec-15 | 19:00 | 19:15 | Cloudy | 70 | 74 | -- | -- | - | ||||||
13-Dec-15 | 08:30 | 08:35 | Sunny | < baseline noise level | 70 | 74 | 70 | - | Traffic noise | - | 20 | 0.5 | SVAN957 (N.08.08) | B&K4231 (N.02.03) |
13-Dec-15 | 08:35 | 08:40 | Sunny | < baseline noise level | 69 | 74 | 70 | - | ||||||
13-Dec-15 | 08:40 | 08:45 | Sunny | < baseline noise level | 70 | 73 | 69 | - | ||||||
13-Dec-15 | 08:30 | 08:45 | Sunny | < baseline noise level | 70 | -- | -- | - | ||||||
21-Dec-15 | 20:05 | 20:10 | Fine | < baseline noise level | 71 | 73 | 67 | - | Traffic noise | - | 21 | 0.2 | SVAN957 (N.08.08) | B&K4231 (N.02.03) |
21-Dec-15 | 20:10 | 20:15 | Fine | < baseline noise level | 71 | 71 | 67 | - | ||||||
21-Dec-15 | 20:15 | 20:20 | Fine | < baseline noise level | 70 | 71 | 66 | - | ||||||
21-Dec-15 | 20:05 | 20:20 | Fine | < baseline noise level | 70 | -- | -- | - | ||||||
27-Dec-15 | 08:30 | 08:35 | Cloudy | < baseline noise level | 71 | 72 | 70 | - | Traffic noise | - | 18 | 0.2 | SVAN957 (N.08.08) | B&K4231 (N.02.03) |
27-Dec-15 | 08:35 | 08:40 | Cloudy | < baseline noise level | 71 | 72 | 70 | - | ||||||
27-Dec-15 | 08:40 | 08:45 | Cloudy | < baseline noise level | 71 | 72 | 70 | - | ||||||
05-Jan-00 | 08:30 | 08:45 | Cloudy | < baseline noise level | 74 | -- | -- | - | ||||||
: | Min. | 69 | ||||||||||||
Max. | 71 | |||||||||||||
Average | 70 |