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
02-Nov-14 09:25 09:30 Sunny 59 61 56 Drill rig Traffic noise - 26 0.5 RION- NL31 (S/N 00603867) RION - NC73 (S/N 10997142)
02-Nov-14 09:30 09:35 Sunny 60 61 56 -
02-Nov-14 09:35 09:40 Sunny 60 62 57 -
02-Nov-14 09:25 09:40 Sunny 60 62 56 -
11-Nov-14 19:00 19:05 Cloudy 59 61 56 Drill rig Traffic noise - 23 0.5 RION- NL31 (S/N 00603867) RION - NC73 (S/N 10997142)
11-Nov-14 19:05 19:10 Cloudy 59 62 56 -
11-Nov-14 19:10 19:15 Cloudy 59 61 57 -
11-Nov-14 19:00 19:15 Cloudy 59 62 56 -
16-Nov-14 09:08 09:13 Sunny 60 62 57 Drill rig Traffic noise - 23 0.3 RION- NL31 (S/N 00603867) RION - NC73 (S/N 10997142)
22-Oct-13 09:13 09:18 Sunny 60 63 57 -
22-Oct-13 09:18 09:23 Sunny 60 62 57 -
22-Oct-13 09:08 09:23 Sunny 60 62 57 -
25-Nov-14 19:02 19:07 Fine 57 59 55 Drill rig Traffic noise - 21 0.3 RION- NL31 (S/N 00603867) RION - NC73 (S/N 10997142)
  19:07 19:12 Fine 57 59 55 -
  19:12 19:17 Fine 56 58 54 -
  19:02 19:17 Fine 57 59 55 -
30-Nov-14 09:22 09:27 Sunny 59 61 57 Drill rig Traffic noise - 22 0.5 RION- NL31 (S/N 00410224) RION - NC73 (S/N 10997142)
30-Nov-14 09:27 09:32 Sunny 58 60 56 -
30-Nov-14 09:32 09:37 Sunny 59 60 57 -
30-Nov-14 09:22 09:37 Sunny 59 60 57 -
    Min. 56                  
    Max. 60                  
Average 59