| Daytime Noise Monitoring Results | |||||||||||||
| Station NM1 | |||||||||||||
| 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-Jul-13 | 10:30 | 11:00 | Sunny | 69 | 70 | 66 | - | Traffic Noise | - | 31 | 0.3 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 08-Jul-13 | 10:33 | 11:03 | Sunny | 69 | 70 | 67 | - | Traffic Noise | - | 31 | 0.3 | RION- NL31 (S/N 00603867) | RION - NC73 (S/N 10997142) |
| 19-Jul-13 | 15:21 | 15:51 | Cloudy | 69 | 70 | 67 | - | Traffic Noise | - | 30 | 0.4 | RION- NL31 (S/N 00410224) | RION - NC73 (S/N 10997142) |
| 25-Jul-13 | 17:02 | 17:32 | cloudy | 68 | 69 | 65 | - | Traffic Noise | - | 30 | 0,4 | RION- NL31 (S/N 00410224) | RION - NC73 (S/N 10997142) |
| 31-Jul-13 | 09:54 | 10:24 | Fine | 68 | 70 | 66 | - | Traffic noise | - | 30 | 0.3 | RION- NL31 (S/N 00410224) | RION - NC73 (S/N 10997142) |
| Min. | 68 | . | |||||||||||
| Max. | 69 | ||||||||||||