| Restricted Hours Noise Monitoring Results | |||||||||||||
| Station NM5 | |||||||||||||
| 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 | ||
| Leq | L10 | L90 | |||||||||||
| 04-Dec-11 | 13:02 | 13:07 | Sunny | 60 | 61 | 58 | Drill rig | Traffic noise & aircraft noise | - | 18 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 04-Dec-11 | 13:07 | 13:12 | Sunny | 60 | 62 | 58 | - | ||||||
| 04-Dec-11 | 13:12 | 13:17 | Sunny | 60 | 62 | 59 | - | ||||||
| 04-Dec-11 | 13:02 | 13:17 | Sunny | 60 | 61 | 58 | - | ||||||
| 13-Dec-11 | 23:05 | 23:10 | Cloudy | 58 | 60 | 57 | Drill rig | Traffic noise & aircraft noise | - | 18 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 13-Dec-11 | 23:10 | 23:15 | Cloudy | 59 | 61 | 58 | - | ||||||
| 13-Dec-11 | 23:15 | 23:20 | Cloudy | 60 | 61 | 58 | - | ||||||
| 13-Dec-11 | 23:05 | 23:20 | Cloudy | 59 | 60 | 58 | - | ||||||
| 18-Dec-11 | 14:10 | 14:15 | Sunny | 61 | 62 | 59 | Drill rig | Traffic noise & insect noise | - | 19 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 18-Dec-11 | 14:15 | 14:20 | Sunny | 60 | 62 | 59 | - | ||||||
| 18-Dec-11 | 14:20 | 14:25 | Sunny | 61 | 62 | 59 | - | ||||||
| 18-Dec-11 | 14:10 | 14:25 | Sunny | 61 | 62 | 59 | - | ||||||
| 28-Dec-11 | 23:02 | 23:07 | Cloudy | 60 | 63 | 57 | Drill rig | Traffic noise & | - | 19 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 28-Dec-11 | 23:07 | 23:12 | Cloudy | 60 | 64 | 57 | - | ||||||
| 28-Dec-11 | 23:12 | 23:17 | Cloudy | 59 | 61 | 58 | - | ||||||
| 28-Dec-11 | 23:02 | 23:17 | Cloudy | 60 | 63 | 57 | - | ||||||
| Min. | 58 | ||||||||||||
| Max. | 61 | ||||||||||||