| Daytime Noise Monitoring Results | |||||||||||||
| Station NM5 | |||||||||||||
| Date | Start Time | End Time | Weather | Noise level (dB(A)), 30 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 | |||||||||||
| 02-May-12 | 15:10 | 15:40 | Cloudy | 61 | 62 | 59 | Drill rig | Traffic Noise | - | 27 | 0.3 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 07-May-12 | 13:10 | 13:40 | Sunny | 61 | 63 | 59 | Drill rig | Traffic noise & Aircraft noise | - | 29 | 0.3 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 17-May-12 | 13:50 | 14:20 | Cloudy | 64 | 65 | 62 | Drill rig | Traffic noise | - | 28 | 0.3 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 23-May-12 | 13:30 | 14:00 | Sunny | 61 | 62 | 59 | Drill rig | Traffic noise | - | 29 | 0.8 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| Min. | 61 | ||||||||||||
| Max. | 64 | ||||||||||||