Data Report
Bulletin / 2015-03a
Contributed by CUPWA
Date 2015-03-04
Origin Time 0900 42.59 +- 83.25
Zone 50
Easting 528.77 +- 345.47 Longitude 117.299
Northing 6651.87 +- 222.85 Latitude -30.264
Depth 2.00 +- 800.88 N
Arrival times = 5 S.D. = 0.320 Seismographs = 3
Nearest recorder = 68.5 km Gap = 206.5 deg Accuracy = B
Effects Code = Imax = 0 Fault =
2 km S (173 deg) of BK3
WESTERN AUSTRALIA
232 km NE ( 37 deg) of PERTH
21 km NE ( 56 deg) of Kalannie
Record Dur Sync Unc Resp Seismometer Recorder Pol
BLDU 0.00 Seismograph details unknown
KLBR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.4
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BLDU P 54.52 0.10 1.30 54.41 0.11 68.5 235 2.0 2.0
BLDU S 62.92 1.00 0.74 63.05 -0.13 68.5 235 2.0 2.0
KLBR P 68.48 0.10 1.21 68.24 0.24 153.4 163 -23.0 23.0
KLBR S 86.16 2.00 0.60 86.99 -0.83 153.4 163 -23.0 23.0
MORW P 72.04 0.20 1.04 72.20 -0.16 180.1 317 -37.9 37.9
5 times used, S = 0.320
Deferred Data
MORW S 92.90 2.00 0.59 93.89 -0.99 180.1 317 -37.8 37.8
MUN P 76.50 0.20 1.02 77.16 -0.66 216.6 208 -37.9 37.9
MUN S 100.60 3.00 0.54 102.48 -1.88 216.6 208 -37.8 37.8
Velocity Ratios
BLDU KLBR
BLDU 1.70 0.00
0.10 0.00
KLBR 0.00 1.68
0.00 0.08
Date 2015-03-05
Origin Time 2054 50.89 +- 4.58
Zone 50
Easting 527.24 +- 29.52 Longitude 117.283
Northing 6652.56 +- 33.31 Latitude -30.258
Depth 1.00 +- 65.59 C
Arrival times = 6 S.D. = 0.167 Seismographs = 5
Nearest recorder = 67.6 km Gap = 180.8 deg Accuracy = C
Effects Code = Imax = 0 Fault =
1 km SW (219 deg) of BK3
WESTERN AUSTRALIA
232 km NE ( 36 deg) of PERTH
20 km NE ( 52 deg) of Kalannie
Record Dur Sync Unc Resp Seismometer Recorder Pol
CADX 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
BENC 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
KLBR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.2
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BLDU P 61.88 0.10 1.30 61.92 -0.04 67.6 234 1.1 1.1
BENC P 64.14 0.10 1.28 64.33 -0.19 82.4 138 0.9 0.9
BENC S 74.14 2.00 0.63 73.66 0.48 82.4 138 0.9 0.9
KLBR P 75.67 0.10 1.21 75.65 0.02 154.5 163 -30.8 30.8
MORW P 79.07 0.10 1.20 79.02 0.05 178.6 317 -30.8 30.8
MUN P 83.69 0.20 1.02 83.61 0.08 216.4 207 -42.2 42.2
6 times used, S = 0.167
Deferred Data
CADX S-P 7.70 1.00 0.83 6.60 1.10 58.3 193 0.0 0.0
CADX P 61.44 0.10 1.32 60.41 1.03 58.3 193 1.3 1.3
BLDU S 69.29 1.00 0.74 69.58 -0.29 67.6 234 1.1 1.1
KLBR S 93.05 2.00 0.60 93.56 -0.51 154.5 163 0.5 0.5
MORW S 99.61 2.00 0.59 100.03 -0.42 178.6 317 -40.3 40.3
MUN S 107.12 2.00 0.58 108.00 -0.88 216.4 207 -40.3 40.3
PING P 88.14 0.30 0.84 87.76 0.38 250.7 186 -42.2 42.2
PING S 119.10 2.00 0.43 115.22 3.88 250.7 186 -40.3 40.3
NWAO P 92.74 0.10 1.14 93.21 -0.47 295.8 180 -42.2 42.2
NWAO S 123.40 2.00 0.57 124.71 -1.31 295.8 180 -40.3 40.3
Velocity Ratios
BENC
BENC 1.75
0.17
Date 2015-03-06
Origin Time 0139 40.10 +- 59.84
Zone 50
Easting 527.90 +- 108.65 Longitude 117.290
Northing 6656.60 +- 440.88 Latitude -30.222
Depth 1.00 +- 303.40 C
Arrival times = 5 S.D. = 0.125 Seismographs = 3
Nearest recorder = 70.6 km Gap = 268.4 deg Accuracy = C
Effects Code = Imax = 0 Fault =
2 km N (346 deg) of BK3
WESTERN AUSTRALIA
236 km NE ( 36 deg) of PERTH
23 km NE ( 45 deg) of Kalannie
Record Dur Sync Unc Resp Seismometer Recorder Pol
CADX 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
BENC 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
KLBR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.5
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BLDU P 51.50 0.10 1.30 51.62 -0.12 70.6 231 1.1 1.1
BLDU S 59.70 1.00 0.74 59.60 0.10 70.6 231 1.1 1.1
BENC P 54.00 0.10 1.28 53.98 0.02 85.0 140 0.9 0.9
BENC S 63.50 1.00 0.73 63.60 -0.10 85.0 140 0.9 0.9
MUN P 73.47 0.30 0.94 73.29 0.18 220.3 207 -42.2 42.2
5 times used, S = 0.125
Deferred Data
CADX P 51.00 0.10 1.30 50.29 0.71 62.4 193 1.2 1.2
CADX S 58.90 1.00 0.74 57.35 1.55 62.4 193 1.2 1.2
KLBR P 65.89 0.10 1.21 65.38 0.51 158.2 163 -30.8 30.8
KLBR S 82.97 2.00 0.60 83.80 -0.83 158.2 163 0.5 0.5
MUN S 97.23 3.00 0.53 98.03 -0.80 220.3 207 -40.3 40.3
PING P 76.30 0.30 0.93 77.47 -1.17 254.8 186 -42.2 42.2
PING S 108.90 2.00 0.57 105.30 3.60 254.8 186 -40.3 40.3
NWAO P 82.25 0.30 0.92 82.91 -0.66 299.9 181 -42.2 42.2
Velocity Ratios
BLDU BENC
BLDU 1.72 0.00
0.10 0.00
BENC 0.00 1.68
0.00 0.08
Date 2015-03-06
Origin Time 0343 29.23 +- 41.42
Zone 50
Easting 526.49 +- 174.63 Longitude 117.275
Northing 6651.88 +- 111.93 Latitude -30.264
Depth 2.00 +- 335.13 N
Arrival times = 5 S.D. = 0.137 Seismographs = 4
Nearest recorder = 66.6 km Gap = 205.2 deg Accuracy = C
Effects Code = Imax = 0 Fault =
2 km SW (222 deg) of BK3
WESTERN AUSTRALIA
231 km NE ( 36 deg) of PERTH
19 km NE ( 52 deg) of Kalannie
Record Dur Sync Unc Resp Seismometer Recorder Pol
BLDU 0.00 Seismograph details unknown
KLBR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.2
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BLDU P 39.95 0.10 1.30 40.11 -0.16 66.6 234 2.0 2.0
BLDU S 47.84 1.00 0.74 47.65 0.19 66.6 234 2.0 2.0
KLBR P 53.83 0.10 1.21 53.84 -0.01 154.0 162 -30.8 30.8
MORW P 57.31 0.20 1.04 57.27 0.04 178.6 317 -42.2 42.2
MUN P 61.87 0.20 1.03 61.73 0.14 215.5 207 -42.2 42.2
5 times used, S = 0.137
Deferred Data
KLBR S 71.50 2.00 0.60 71.79 -0.29 154.0 162 0.9 0.9
MORW S 76.56 2.00 0.59 78.20 -1.64 178.6 317 -40.3 40.3
MUN S 86.10 2.00 0.58 85.96 0.14 215.5 207 -40.3 40.3
NWAO S 101.75 2.00 0.57 102.73 -0.98 295.1 180 -40.3 40.3
Velocity Ratios
BLDU
BLDU 1.74
0.11
Date 2015-03-31
Origin Time 1952 26.57 +- 7.04
Zone 50
Easting 646.63 +- 47.90 Longitude 118.528
Northing 6625.65 +- 11.93 Latitude -30.492
Depth 2.00 +- 27.18 N
Arrival times = 8 S.D. = 0.200 Seismographs = 6
Nearest recorder = 73.1 km Gap = 261.2 deg Accuracy = B
Effects Code = Imax = 0 Fault =
4 km N ( 3 deg) of BR2
WESTERN AUSTRALIA
302 km NE ( 58 deg) of PERTH
16 km E ( 75 deg) of Bonnie Rock
Record Dur Sync Unc Resp Seismometer Recorder Pol
PING 0.00 Seismograph details unknown
BENC 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
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
BENC P 38.54 0.03 1.65 38.50 0.04 73.1 240 1.8 1.8
KLBR P 49.40 0.10 1.22 49.55 -0.15 142.4 210 -30.8 30.8
KLBR S 65.70 1.00 0.69 65.92 -0.22 142.4 210 0.9 0.9
PING P 65.54 0.10 1.15 65.26 0.28 266.6 212 -42.2 42.2
MUN P 66.58 0.20 1.00 66.33 0.25 275.5 232 -42.2 42.2
MORW P 67.60 0.20 1.00 67.81 -0.21 287.7 302 -42.2 42.2
NWAO P 68.71 0.20 1.00 68.85 -0.14 296.4 204 -42.2 42.2
NWAO S 100.20 1.00 0.65 100.33 -0.13 296.4 204 -40.3 40.3
8 times used, S = 0.200
Deferred Data
BENC S 47.50 1.00 0.73 46.78 0.72 73.1 240 1.8 1.8
BLDU P 53.50 0.10 1.20 54.11 -0.61 175.0 265 -30.8 30.8
BLDU S 75.45 1.00 0.68 74.78 0.67 175.0 265 -40.3 40.3
KULI S 93.00 2.00 0.58 89.33 3.67 244.1 188 -40.3 40.3
PING SG 98.80 2.00 0.57 100.22 -1.42 266.6 212 0.5 0.5
MUN S 97.00 1.00 0.65 95.94 1.06 275.5 232 -40.3 40.3
MORW S 99.90 1.00 0.65 98.51 1.39 287.7 302 -40.3 40.3
KMBL P 74.02 0.30 0.81 73.65 0.37 336.0 107 -42.2 42.2
Velocity Ratios
KLBR NWAO
KLBR 1.71 1.79
0.05 0.13
NWAO 1.79 1.75
0.13 0.03
Date 2015-03-31
Origin Time 1952 26.73 +- 32.10
Zone 50
Easting 642.51 +- 126.96 Longitude 118.485
Northing 6626.21 +- 54.40 Latitude -30.488
Depth 2.00 +- 181.87 N
Arrival times = 6 S.D. = 0.243 Seismographs = 5
Nearest recorder = 140.8 km Gap = 260.1 deg Accuracy = B
Effects Code = Imax = 0 Fault =
6 km NW (323 deg) of BR2
WESTERN AUSTRALIA
299 km NE ( 58 deg) of PERTH
12 km NE ( 67 deg) of Bonnie Rock
Record Dur Sync Unc Resp Seismometer Recorder Pol
BLDU 0.00 Seismograph details unknown
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
KLBR P 49.40 0.10 1.22 49.49 -0.09 140.8 209 -30.8 30.8
KLBR S 65.70 1.00 0.69 65.63 0.07 140.8 209 0.9 0.9
BLDU P 53.50 0.10 1.20 53.70 -0.20 170.9 264 -30.8 30.8
MUN P 66.58 0.20 1.00 66.13 0.45 272.6 231 -42.2 42.2
MORW P 67.60 0.20 1.00 67.51 0.09 284.0 303 -42.2 42.2
NWAO P 68.71 0.20 1.00 68.87 -0.16 295.2 203 -42.2 42.2
6 times used, S = 0.243
Deferred Data
BLDU S 75.45 1.00 0.68 73.94 1.51 170.9 264 0.8 0.8
MUN S 97.00 1.00 0.65 95.48 1.52 272.6 231 -40.3 40.3
MORW S 100.00 1.00 0.65 97.89 2.11 284.0 303 -40.3 40.3
NWAO S 100.24 1.00 0.65 100.24 -0.00 295.2 203 -40.3 40.3
KMBL P 74.02 0.30 0.91 74.31 -0.29 340.1 107 -42.2 42.2
KMBL S 107.50 1.00 0.64 109.71 -2.21 340.1 107 -40.3 40.3
Velocity Ratios
KLBR
KLBR 1.72
0.05