Data Report
Bulletin / 2019-05b
Contributed by CUPWA
Date 2019-05-26
Origin Time 1731 56.02 +- 0.94
Zone 50
Easting 525.80 +- 7.15 Longitude 117.273
Northing 6463.35 +- 5.80 Latitude -31.965
Depth 15.13 +- 14.82
Arrival times = 9 S.D. = 0.071 Seismographs = 5
Nearest recorder = 36.7 km Gap = 86.0 deg Accuracy = B
Effects Code = Imax = 0 Fault =
2 km N ( 2 deg) of QUW
WESTERN AUSTRALIA
135 km E ( 91 deg) of PERTH
35 km S (173 deg) of Cunderdin
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 1.9
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
MEKS P 62.56 0.05 1.57 62.51 0.05 36.7 322 22.7 22.7
MEKS S 67.00 1.00 0.78 67.01 -0.01 36.7 322 22.7 22.7
KLBR P 66.31 0.10 1.31 66.38 -0.07 61.6 47 14.1 14.1
KLBR S 73.60 1.00 0.75 73.57 0.03 61.6 47 14.1 14.1
PINW P 66.44 0.10 1.31 66.51 -0.07 62.5 204 13.7 13.7
PINW S 73.90 1.00 0.74 73.79 0.11 62.5 204 13.7 13.7
MUN P 72.06 0.10 1.26 72.04 0.02 100.6 268 -30.8 30.8
MUN S 83.90 1.00 0.72 84.02 -0.12 100.6 268 -23.9 23.9
AKUL P 73.97 0.20 1.09 73.90 0.07 113.8 133 -30.8 30.8
9 times used, S = 0.071
Deferred Data
QUA S-P 0.70 5.00 0.73 1.80 -1.10 3.9 182 0.0 0.0
NWAO P 72.50 0.20 1.09 72.88 -0.38 106.6 181 -30.8 30.8
NWAO S 84.60 1.00 0.71 85.53 -0.93 106.6 181 -23.9 23.9
AKUL S 86.80 1.00 0.71 87.35 -0.55 113.8 133 -23.9 23.9
BLDU PG 81.90 0.30 0.97 82.13 -0.23 159.3 340 5.5 5.5
BLDU SG 101.30 1.00 0.69 100.24 1.06 159.3 340 5.5 5.5
BR4 PG 84.74 0.20 1.04 85.02 -0.28 177.1 34 5.0 5.0
BR4 S 106.30 1.00 0.68 102.35 3.95 177.1 34 -40.3 40.3
MORW P 104.30 0.30 0.91 102.41 1.89 342.2 339 -42.2 42.2
Velocity Ratios
MEKS KLBR PINW MUN
MEKS 1.68 0.00 0.00 0.00
0.17 0.00 0.00 0.00
KLBR 0.00 1.71 0.00 0.00
0.00 0.11 0.00 0.00
PINW 0.00 0.00 1.72 0.00
0.00 0.00 0.11 0.00
MUN 0.00 0.00 0.00 1.74
0.00 0.00 0.00 0.07