| Restricted Hours Noise Monitoring Results[1] | |||||||||||||
| Station NM4 | |||||||||||||
| 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 | |||||||||||
| 06-Dec-11 | 23:00 | 23:05 | Fine | 65 | 67 | 62 | No outdoor construction noise | Mainly traffic noise | - | 16 | 0.8 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 06-Dec-11 | 23:05 | 23:10 | Fine | 66 | 67 | 63 | - | ||||||
| 06-Dec-11 | 23:10 | 23:15 | Fine | 67 | 68 | 64 | - | ||||||
| 06-Dec-11 | 23:00 | 23:15 | Fine | 66 | 67 | 63 | - | ||||||
| 11-Dec-11 | 17:11 | 17:16 | Sunny | 67 | 69 | 65 | No outdoor construction noise | Mainly traffic noise | - | 16 | 0.5 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 11-Dec-11 | 17:16 | 17:21 | Sunny | 66 | 68 | 65 | - | ||||||
| 11-Dec-11 | 17:21 | 17:26 | Sunny | 67 | 69 | 65 | - | ||||||
| 11-Dec-11 | 17:11 | 17:26 | Sunny | 67 | 68 | 65 | - | ||||||
| 20-Dec-11 | 23:00 | 23:05 | Fine | 64 | 66 | 62 | No outdoor construction noise | Mainly traffic noise | - | 20 | 0.5 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 20-Dec-11 | 23:05 | 23:10 | Fine | 65 | 66 | 63 | - | ||||||
| 20-Dec-11 | 23:10 | 23:15 | Fine | 65 | 67 | 63 | - | ||||||
| 20-Dec-11 | 23:00 | 23:15 | Fine | 65 | 66 | 63 | - | ||||||
| 25-Dec-11 | 16:20 | 16:25 | Fine | 66 | 68 | 64 | No outdoor construction noise | Mainly traffic noise | - | 20 | 0.5 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 25-Dec-11 | 16:25 | 16:30 | Fine | 66 | 68 | 64 | - | ||||||
| 25-Dec-11 | 16:30 | 16:35 | Fine | 65 | 67 | 63 | - | ||||||
| 25-Dec-11 | 16:20 | 16:35 | Fine | 66 | 67 | 64 | - | ||||||
| Min. | 64 | ||||||||||||
| Max. | 67 | ||||||||||||