| 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 | |||||||||||
| 05-Jun-11 | 09:00 | 09:05 | Sunny | 55 | 57 | 54 | No construction activities | Traffic noise & aircraft noise | - | 30 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 05-Jun-11 | 09:05 | 09:10 | Sunny | 58 | 60 | 55 | - | ||||||
| 05-Jun-11 | 09:10 | 09:15 | Sunny | 56 | 57 | 54 | - | ||||||
| 05-Jun-11 | 09:00 | 09:15 | Sunny | 57 | 58 | 54 | - | ||||||
| 12-Jun-11 | 14:00 | 14:05 | Sunny | 58 | 60 | 56 | No construction activities | Traffic noise & aircraft noise | - | 26 | 0.3 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 12-Jun-11 | 14:05 | 14:10 | Sunny | 58 | 59 | 56 | - | ||||||
| 12-Jun-11 | 14:10 | 14:15 | Sunny | 58 | 60 | 56 | - | ||||||
| 12-Jun-11 | 14:00 | 14:15 | Sunny | 58 | 60 | 56 | - | ||||||
| 19-Jun-11 | 13:10 | 13:15 | Sunny | 58 | 60 | 56 | Drill rig | Traffic noise & aircraft noise | - | 31 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 19-Jun-11 | 13:15 | 13:20 | Sunny | 58 | 60 | 56 | - | ||||||
| 19-Jun-11 | 13:20 | 13:25 | Sunny | 58 | 60 | 56 | - | ||||||
| 19-Jun-11 | 13:10 | 13:25 | Sunny | 58 | 60 | 56 | - | ||||||
| 26-Jun-11 | 16:00 | 16:05 | Cloudy | 61 | 62 | 61 | No construction activities | Traffic noise & aircraft noise | - | 30 | 0.5 | RION- NL31 (S/N 00320533) | RION - NC73 (S/N 10786708) |
| 26-Jun-11 | 16:05 | 16:10 | Cloudy | 60 | 61 | 61 | - | ||||||
| 26-Jun-11 | 16:10 | 16:15 | Cloudy | 59 | 61 | 60 | - | ||||||
| 26-Jun-11 | 16:00 | 16:15 | Cloudy | 60 | 62 | 61 | - | ||||||
| Min. | 55 | ||||||||||||
| Max. | 61 | ||||||||||||