Data Report
Bulletin / 2019-10
Contributed by CUPWA
Date 2019-10-01
Origin Time 1946 14.77 +- 1.10
Zone 50
Easting 512.56 +- 7.63 Longitude 117.131
Northing 6617.94 +- 5.16 Latitude -30.571
Depth 0.85 +- 11.46
Arrival times = 10 S.D. = 0.125 Seismographs = 7
Nearest recorder = 22.0 km Gap = 160.1 deg Accuracy = B
Effects Code = Imax = 0 Fault =
5 km S (171 deg) of BK5
WESTERN AUSTRALIA
196 km NE ( 39 deg) of PERTH
7 km SW (214 deg) of Burakin
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign -10.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
CADX P 18.33 0.10 1.42 18.36 -0.03 22.0 178 3.0 3.0
CADX S 20.88 0.50 0.93 20.84 0.04 22.0 178 3.0 3.0
BLDU P 21.28 0.10 1.36 21.41 -0.13 40.7 263 1.7 1.7
BLDU S 26.30 1.00 0.77 26.02 0.28 40.7 263 1.7 1.7
MECK P 34.03 0.20 1.08 34.04 -0.01 118.1 185 0.5 0.5
MUN P 43.10 0.10 1.20 42.97 0.13 179.0 209 -30.8 30.8
MUN S 63.80 1.00 0.68 64.03 -0.23 179.0 209 -40.3 40.3
AMAZ P 44.33 0.20 1.04 44.32 0.01 190.1 212 -42.2 42.2
MORW P 45.10 0.20 1.03 45.18 -0.08 197.1 327 -42.2 42.2
MEEK P 77.03 0.30 0.88 76.90 0.13 459.2 18 -42.2 42.2
10 times used, S = 0.125
Deferred Data
KOO6 P 21.28 0.10 1.35 21.94 -0.66 43.9 130 1.5 1.5
KOO6 S 25.50 1.00 0.77 26.91 -1.41 43.9 130 1.5 1.5
MECK S 48.10 1.00 0.71 47.41 0.69 118.1 185 0.5 0.5
AMAZ S 66.00 1.00 0.68 66.35 -0.35 190.1 212 -40.3 40.3
MORW S 67.60 1.00 0.67 67.85 -0.25 197.1 327 -40.3 40.3
PINW P 47.30 0.30 0.85 46.95 0.35 211.9 183 -42.2 42.2
KMBL P 76.04 0.30 0.88 77.39 -1.35 463.4 102 -42.2 42.2
FORT P 87.50 0.50 0.73 148.47 -60.97 1051.5 94 -42.2 42.2
Velocity Ratios
CADX BLDU MUN
CADX 1.72 0.00 1.73
0.19 0.00 0.08
BLDU 0.00 1.77 1.72
0.00 0.18 0.11
MUN 1.73 1.72 1.73
0.08 0.11 0.04
Date 2019-10-01
Origin Time 1955 27.82 +- 6.85
Zone 50
Easting 611.29 +- 32.00 Longitude 118.196
Northing 6312.08 +- 12.22 Latitude -33.325
Depth 0.86 +- 57.08
Arrival times = 8 S.D. = 0.277 Seismographs = 4
Nearest recorder = 100.0 km Gap = 269.2 deg Accuracy = C
Effects Code = Imax = 0 Fault =
34 km SW (224 deg) of LKGR
WESTERN AUSTRALIA
268 km SE (125 deg) of PERTH
188 km N ( 9 deg) of ALBANY
36 km SW (226 deg) of Lake Grace
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign -10.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
NWAO P 45.10 0.10 1.26 44.88 0.23 100.0 296 -38.8 38.8
NWAO S 56.90 1.00 0.72 56.82 0.08 100.0 296 -27.7 27.7
PING P 52.11 0.10 1.22 52.09 0.02 144.5 308 -38.8 38.8
PING S 68.72 1.00 0.69 69.30 -0.58 144.5 308 -29.4 29.4
RKGY P 58.14 0.20 1.04 58.10 0.04 181.6 217 -38.8 38.8
RKGY S 79.50 1.00 0.68 79.67 -0.17 181.6 217 -29.4 29.4
MUN P 65.11 0.20 1.02 65.42 -0.31 238.8 308 -52.0 52.0
MUN S 93.40 1.00 0.66 92.95 0.45 238.8 308 -45.7 45.7
8 times used, S = 0.277
Velocity Ratios
NWAO PING RKGY MUN
NWAO 1.68 0.00 1.73 1.82
0.07 0.00 0.20 0.13
PING 0.00 1.68 0.00 0.00
0.00 0.05 0.00 0.00
RKGY 1.73 0.00 1.70 0.00
0.20 0.00 0.04 0.00
MUN 1.82 0.00 0.00 1.76
0.13 0.00 0.00 0.04
Date 2019-10-10
Origin Time 1159 19.23 +- 5.28
Zone 50
Easting 173.43 +- 29.59 Longitude 113.676
Northing 6885.00 +- 16.58 Latitude -28.120
Depth 13.03 +- 31.64
Arrival times = 8 S.D. = 0.282 Seismographs = 6
Nearest recorder = 58.5 km Gap = 214.4 deg Accuracy = B
Effects Code = Imax = 0 Fault =
58 km SW (244 deg) of KBRI
WESTERN AUSTRALIA
473 km NW (333 deg) of PERTH
117 km NW (308 deg) of GERALDTON
70 km SW (228 deg) of Kalbarri
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 3.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
KBRI P 29.04 0.10 1.32 29.02 0.02 58.5 64 12.8 12.8
KBRI S 35.90 1.00 0.75 35.81 0.09 58.5 64 12.8 12.8
MORW P 54.76 0.20 1.01 55.18 -0.42 253.9 115 -42.2 42.2
BLDU P 73.13 0.30 0.89 73.29 -0.16 403.7 134 -42.2 42.2
BLDU S 114.10 1.00 0.63 113.63 0.47 403.7 134 -40.3 40.3
CVQO P 73.82 0.20 0.96 73.98 -0.16 409.4 5 -42.2 42.2
MUN P 84.30 0.30 0.87 84.02 0.28 492.5 151 -42.2 42.2
GIRL P 98.56 0.50 0.77 98.19 0.37 609.8 5 -42.2 42.2
8 times used, S = 0.282
Deferred Data
CVQO S 114.64 1.00 0.63 114.82 -0.18 409.4 5 -40.3 40.3
MUN S 134.20 1.00 0.62 132.31 1.89 492.5 151 -40.3 40.3
MEEK P 85.20 0.30 0.87 86.80 -1.60 515.3 72 -42.2 42.2
Velocity Ratios
KBRI BLDU
KBRI 1.70 1.77
0.12 0.06
BLDU 1.77 1.76
0.06 0.03