Data Report
Bulletin / 2019-01
Contributed by CUPWA
Date 2019-01-02
Origin Time 1259 1.99 +- 0.52
Zone 50
Easting 480.66 +- 3.46 Longitude 116.789
Northing 6190.00 +- 3.80 Latitude -34.431
Depth 2.17 +- 4.36
Arrival times = 8 S.D. = 0.049 Seismographs = 4
Nearest recorder = 4.0 km Gap = 168.9 deg Accuracy = A
Effects Code = Imax = 0 Fault =
4 km S (182 deg) of LM01
WESTERN AUSTRALIA
289 km S (163 deg) of PERTH
117 km NW (302 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM03 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 1.8
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 2.97 0.03 2.02 2.94 0.03 4.0 2 0.8 36.7
LM01 S 3.38 0.30 1.14 3.43 -0.05 4.0 2 10.2 30.0
LM03 P 4.75 0.05 1.68 4.71 0.04 14.6 61 0.1 36.7
LM03 S 6.44 0.40 1.00 6.49 -0.05 14.6 61 0.1 27.7
LM04 P 5.10 0.05 1.66 5.07 0.03 16.8 308 0.1 36.7
LM04 S 7.01 0.40 0.99 7.10 -0.09 16.8 308 0.1 27.7
RKGY P 6.61 0.10 1.40 6.67 -0.06 26.2 139 0.0 36.7
RKGY S 9.80 0.50 0.91 9.82 -0.02 26.2 139 0.0 27.7
8 times used, S = 0.049
Deferred Data
NWAO P 30.20 0.20 1.05 30.52 -0.32 171.8 13 -13.5 38.8
Velocity Ratios
LM01 LM03 LM04 RKGY
LM01 1.42 0.00 0.00 0.00
0.36 0.00 0.00 0.00
LM03 0.00 1.61 0.00 0.00
0.00 0.18 0.00 0.00
LM04 0.00 0.00 1.62 0.00
0.00 0.00 0.16 0.00
RKGY 0.00 0.00 0.00 1.69
0.00 0.00 0.00 0.15
Date 2019-01-11
Origin Time 1305 43.54 +- 0.91
Zone 50
Easting 575.02 +- 7.97 Longitude 117.782
Northing 6622.65 +- 13.07 Latitude -30.526
Depth 1.76 +- 17.76
Arrival times = 7 S.D. = 0.147 Seismographs = 6
Nearest recorder = 44.0 km Gap = 151.2 deg Accuracy = B
Effects Code = Imax = 0 Fault =
11 km SW (225 deg) of BEAC
WESTERN AUSTRALIA
242 km NE ( 50 deg) of PERTH
12 km SW (225 deg) of Beacon
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.9
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
KOO6 P 50.61 0.05 1.55 50.72 -0.11 44.0 220 2.7 2.7
BR4 P 52.41 0.10 1.33 52.35 0.06 54.0 104 2.3 2.3
BLDU P 60.34 0.10 1.26 60.40 -0.06 103.3 264 1.2 1.2
BLDU S 72.52 1.00 0.71 72.09 0.43 103.3 264 1.2 1.2
MECK P 66.76 0.10 1.22 66.63 0.13 143.1 210 -30.8 30.8
MUN P 76.54 0.20 1.02 76.60 -0.06 219.9 222 -42.2 42.2
MORW P 78.15 0.20 1.02 78.24 -0.09 233.4 313 -42.2 42.2
7 times used, S = 0.147
Deferred Data
MORW S 104.20 1.00 0.66 104.09 0.11 233.4 313 -40.3 40.3
NWAO P 81.90 0.20 1.00 82.79 -0.89 271.1 190 -42.2 42.2
KMBL P 98.30 0.30 0.89 98.85 -0.55 403.8 104 -42.2 42.2
MEEK P 104.34 0.30 0.88 103.05 1.29 438.4 10 -42.2 42.2
Velocity Ratios
BLDU
BLDU 1.73
0.07
Date 2019-01-11
Origin Time 2310 48.74 +- 0.30
Zone 50
Easting 507.93 +- 3.49 Longitude 117.084
Northing 6501.66 +- 2.47 Latitude -31.620
Depth 6.35 +- 5.54
Arrival times = 9 S.D. = 0.090 Seismographs = 7
Nearest recorder = 7.3 km Gap = 106.1 deg Accuracy = A
Effects Code = Imax = 0 Fault =
7 km E ( 79 deg) of MECK
WESTERN AUSTRALIA
122 km E ( 73 deg) of PERTH
7 km E ( 81 deg) of Meckering
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM04 0.00 Seismograph details unknown
KOO6 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.9
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
MECK P 50.35 0.03 1.95 50.35 0.00 7.3 259 41.8 41.8
MECK S 51.46 0.40 1.04 51.46 -0.00 7.3 259 41.8 41.8
MEKS P 50.72 0.03 1.91 50.69 0.03 10.0 205 33.2 33.2
MEKS S 52.17 0.30 1.08 52.05 0.12 10.0 205 33.2 33.2
COR2 P 62.00 0.10 1.28 62.13 -0.13 81.8 129 4.6 4.6
MUN P 63.59 0.10 1.27 63.77 -0.17 91.9 244 4.1 4.1
KOO6 P 64.39 0.05 1.45 64.40 -0.01 95.8 23 4.0 4.0
BLDU P 67.93 0.10 1.24 67.84 0.09 117.3 342 -30.8 30.8
KULI P 73.10 0.10 1.21 73.00 0.10 154.1 139 -30.8 30.8
9 times used, S = 0.090
Deferred Data
COR2 S 71.05 1.00 0.73 71.42 -0.37 81.8 129 4.6 4.6
MUN S 74.11 1.00 0.72 74.19 -0.08 91.9 244 4.1 4.1
KOO6 S 75.10 1.00 0.72 75.26 -0.16 95.8 23 4.0 4.0
BLDU S 81.16 1.00 0.71 81.19 -0.03 117.3 342 3.3 3.3
NWAO P 71.43 0.10 1.22 71.79 -0.36 145.5 174 -30.8 30.8
NWAO S 88.60 1.00 0.69 88.98 -0.38 145.5 174 2.6 2.6
KULI S 91.30 1.00 0.69 91.24 0.06 154.1 139 -23.9 23.9
BR4 P 74.40 0.10 1.21 73.85 0.55 160.2 47 -30.8 30.8
BR4 S 93.30 1.00 0.69 92.77 0.53 160.2 47 -23.9 23.9
MORW P 91.36 0.20 0.99 91.00 0.37 300.1 340 -42.2 42.2
LM04 P 92.37 0.20 0.99 91.45 0.92 304.1 187 -42.2 42.2
KMBL P 111.16 0.30 0.88 110.07 1.09 457.7 87 -42.2 42.2
MEEK P 125.65 0.30 0.86 123.87 1.78 571.7 15 -42.2 42.2
Velocity Ratios
MECK MEKS
MECK 1.69 0.00
0.29 0.00
MEKS 0.00 1.73
0.00 0.18
00 0.00
BLDU 1.69 0.00 0.00 1.69 0.00
0.09 0.00 0.00 0.06 0.00
NWAO 1.76 0.00 0.00 0.00 1.75
0.08 0.00 0.00 0.00 0.05
Date 2019-01-13
Origin Time 1431 39.69 +- 1.04
Zone 50
Easting 481.33 +- 2.36 Longitude 116.797
Northing 6186.53 +- 2.26 Latitude -34.462
Depth 1.77 +- 7.70
Arrival times = 10 S.D. = 0.082 Seismographs = 6
Nearest recorder = 7.5 km Gap = 146.6 deg Accuracy = A
Effects Code = Imax = 0 Fault =
7 km S (176 deg) of LM01
WESTERN AUSTRALIA
292 km S (163 deg) of PERTH
115 km NW (301 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM03 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
LM05 0.00 Seismograph details unknown
AALB 0.00 Seismograph details unknown
AHAR 0.00 Seismograph details unknown
KOO6 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 3.1
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 41.26 0.03 1.94 41.26 0.00 7.5 356 -36.7 36.7
LM01 S 42.17 0.30 1.10 42.17 -0.00 7.5 356 13.7 13.7
LM03 P 42.69 0.05 1.67 42.69 0.00 16.1 49 -36.7 36.7
LM03 S 44.58 0.30 1.05 44.65 -0.07 16.1 49 -27.7 27.7
LM04 P 43.31 0.05 1.65 43.28 0.03 19.6 314 -36.7 36.7
LM04 S 45.63 0.50 0.93 45.65 -0.02 19.6 314 -27.7 27.7
RKGY P 43.78 0.10 1.41 43.92 -0.14 23.2 134 -36.7 36.7
RKGY S 46.73 0.50 0.92 46.72 0.01 23.2 134 -27.7 27.7
LM05 P 47.36 0.05 1.55 47.39 -0.03 44.2 281 -36.7 36.7
AALB P 59.64 0.10 1.24 59.44 0.20 117.6 120 -38.8 38.8
10 times used, S = 0.082
Deferred Data
LM05 S 52.24 0.50 0.88 52.65 -0.41 44.2 281 -27.7 27.7
GNOT P 60.09 0.10 1.23 61.66 -1.57 131.1 63 -38.8 38.8
GNOT S 74.87 1.00 0.70 77.27 -2.40 131.1 63 -29.4 29.4
AHAR P 68.02 0.10 1.20 68.50 -0.49 173.5 330 -38.8 38.8
PING P 74.30 0.20 1.02 74.44 -0.14 217.6 4 -52.0 52.0
PING S 99.30 1.00 0.67 99.88 -0.58 217.6 4 -45.7 45.7
KULI P 76.62 0.20 1.02 76.70 -0.08 235.2 32 -52.0 52.0
KULI S 103.72 1.00 0.66 103.84 -0.12 235.2 32 -45.7 45.7
COR2 P 81.70 0.20 1.00 82.19 -0.49 278.2 18 -52.0 52.0
MUN P 80.68 0.20 1.00 82.52 -1.84 280.8 348 -52.0 52.0
KOO6 P 96.40 0.30 0.89 98.83 -2.43 408.2 9 -52.0 52.0
BLDU P 98.21 0.20 0.96 101.24 -3.03 426.9 358 -52.0 52.0
KMBL P 118.03 0.30 0.86 121.76 -3.73 587.3 55 -51.3 52.1
MORW P 120.04 0.30 0.86 123.64 -3.61 602.2 352 -51.0 52.1
Velocity Ratios
LM01 LM03 LM04 RKGY
LM01 1.57 0.00 0.00 0.00
0.22 0.00 0.00 0.00
LM03 0.00 1.63 0.00 0.00
0.00 0.13 0.00 0.00
LM04 0.00 0.00 1.64 0.00
0.00 0.00 0.16 0.00
RKGY 0.00 0.00 0.00 1.72
0.00 0.00 0.00 0.17
Date 2019-01-13
Origin Time 1943 9.46 +- 1.80
Zone 50
Easting 640.56 +- 9.70 Longitude 118.521
Northing 6242.29 +- 5.84 Latitude -33.950
Depth 0.70 +- 19.78
Arrival times = 9 S.D. = 0.164 Seismographs = 6
Nearest recorder = 47.5 km Gap = 219.3 deg Accuracy = C
Effects Code = Imax = 0 Fault =
26 km E (107 deg) of GNOB
WESTERN AUSTRALIA
334 km SE (132 deg) of PERTH
131 km NE ( 27 deg) of ALBANY
48 km E ( 93 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM03 0.00 Seismograph details unknown
AALB 0.00 Seismograph details unknown
AHAR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 3.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
GNOT P 17.09 0.05 1.54 17.20 -0.11 47.5 271 1.2 1.2
GNOT S 22.77 0.40 0.91 22.57 0.20 47.5 271 1.2 1.2
AALB P 30.59 0.10 1.23 30.56 0.02 129.4 205 0.3 0.3
AALB S 45.34 1.00 0.70 45.20 0.14 129.4 205 0.3 0.3
KULI P 33.07 0.05 1.40 33.05 0.02 146.0 346 -30.8 30.8
LM03 P 33.88 0.05 1.39 34.13 -0.25 153.9 251 -30.8 30.8
RKGY P 35.20 0.10 1.21 34.98 0.22 159.8 242 -30.8 30.8
RKGY S 53.55 1.00 0.69 53.60 -0.05 159.8 242 0.4 0.4
NWAO P 35.79 0.10 1.21 35.70 0.09 165.0 313 -30.8 30.8
9 times used, S = 0.164
Deferred Data
KULI S 53.40 1.00 0.69 49.78 3.62 146.0 346 0.4 0.4
LM03 S 51.37 1.00 0.69 51.96 -0.59 153.9 251 0.3 0.3
NWAO S 54.32 1.00 0.69 55.03 -0.71 165.0 313 0.3 0.3
PING P 43.17 0.05 1.35 41.95 1.22 214.3 318 -42.2 42.2
PING S 67.90 1.00 0.67 66.17 1.73 214.3 318 -40.3 40.3
COR2 P 43.60 0.05 1.35 42.50 1.10 218.8 340 -42.2 42.2
COR2 S 69.00 1.00 0.67 67.12 1.88 218.8 340 -40.3 40.3
AHAR P 48.96 0.20 1.01 47.70 1.26 262.1 290 -42.2 42.2
AHAR S 77.90 1.00 0.66 76.18 1.72 262.1 290 -40.3 40.3
MUN P 53.31 0.20 0.99 53.21 0.10 307.4 314 -42.2 42.2
BR4 P 60.85 1.00 0.71 60.38 0.47 366.6 357 -42.2 42.2
BLDU P 65.32 0.30 0.89 65.33 -0.00 407.5 334 -42.2 42.2
KMBL P 68.60 0.30 0.89 67.66 0.94 426.8 48 -42.2 42.2
MORW P 87.86 0.30 0.86 87.41 0.45 590.2 335 -42.2 42.2
FORT P 134.30 0.50 0.74 133.01 1.29 967.4 71 -42.2 42.2
Velocity Ratios
GNOT AALB RKGY
GNOT 1.74 1.67 1.70
0.06 0.12 0.09
AALB 1.67 1.70 0.00
0.12 0.06 0.00
RKGY 1.70 0.00 1.71
0.09 0.00 0.05
Date 2019-01-13
Origin Time 1943 9.09 +- 1.47
Zone 50
Easting 638.43 +- 11.49 Longitude 118.498
Northing 6242.41 +- 6.34 Latitude -33.950
Depth 13.97 +- 9.05
Arrival times = 9 S.D. = 0.203 Seismographs = 6
Nearest recorder = 45.3 km Gap = 217.6 deg Accuracy = C
Effects Code = Imax = 0 Fault =
24 km E (108 deg) of GNOB
WESTERN AUSTRALIA
332 km SE (133 deg) of PERTH
130 km NE ( 27 deg) of ALBANY
46 km E ( 93 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM03 0.00 Seismograph details unknown
AALB 0.00 Seismograph details unknown
AHAR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 3.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
GNOT P 17.09 0.05 1.54 17.09 0.01 45.3 271 13.8 40.8
GNOT S 22.77 0.40 0.92 22.69 0.08 45.3 271 14.8 32.6
AALB P 30.59 0.10 1.23 30.43 0.16 128.6 204 3.9 38.9
AALB S 45.34 1.00 0.70 45.70 -0.36 128.6 204 4.1 29.6
KULI P 33.07 0.05 1.40 33.20 -0.13 145.4 347 3.4 38.9
LM03 P 33.88 0.05 1.40 34.11 -0.23 151.9 251 -37.9 52.0
RKGY P 35.20 0.10 1.21 34.92 0.28 158.0 241 -37.9 52.0
RKGY S 53.55 1.00 0.69 53.80 -0.25 158.0 241 -36.7 45.7
NWAO P 35.79 0.10 1.21 35.61 0.18 163.4 313 -37.9 52.0
9 times used, S = 0.203
Deferred Data
KULI S 53.40 1.00 0.69 50.46 2.94 145.4 347 3.5 29.6
LM03 S 51.37 1.00 0.69 52.22 -0.85 151.9 251 3.3 29.6
NWAO S 54.32 1.00 0.69 55.01 -0.69 163.4 313 -36.7 45.7
PING P 43.17 0.05 1.35 41.94 1.23 212.8 318 -37.9 52.0
PING S 67.90 1.00 0.67 66.09 1.81 212.8 318 -36.7 45.7
COR2 P 43.60 0.05 1.35 42.61 0.99 218.0 341 -37.9 52.0
COR2 S 69.00 1.00 0.67 67.27 1.73 218.0 341 -36.7 45.7
AHAR P 48.96 0.20 1.01 47.95 1.02 260.1 290 -37.9 52.0
AHAR S 77.90 1.00 0.66 76.63 1.27 260.1 290 -36.7 45.7
MUN P 53.31 0.20 0.99 53.85 -0.54 305.9 315 -37.9 52.0
BR4 P 60.85 1.00 0.71 61.62 -0.77 366.4 357 -37.9 52.0
BLDU P 65.32 0.30 0.89 66.75 -1.43 406.5 335 -37.9 52.0
KMBL P 68.60 0.30 0.89 69.55 -0.95 428.4 48 -37.9 52.0
MORW P 87.86 0.30 0.86 90.12 -2.26 589.2 336 -38.0 52.1
FORT P 134.30 0.50 0.74 137.29 -2.99 964.7 71 -41.1 53.0
Velocity Ratios
GNOT AALB RKGY
GNOT 1.71 1.67 1.70
0.06 0.12 0.09
AALB 1.67 1.69 0.00
0.12 0.05 0.00
RKGY 1.70 0.00 1.70
0.09 0.00 0.04
Date 2019-01-16
Origin Time 0836 38.61 +- 0.93
Zone 50
Easting 477.03 +- 5.80 Longitude 116.750
Northing 6187.73 +- 7.07 Latitude -34.452
Depth 4.05 +- 34.42
Arrival times = 7 S.D. = 0.023 Seismographs = 4
Nearest recorder = 7.3 km Gap = 192.5 deg Accuracy = B
Effects Code = Imax = 0 Fault =
7 km SW (211 deg) of LM01
WESTERN AUSTRALIA
290 km S (163 deg) of PERTH
119 km NW (300 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM03 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
LM05 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 0.8
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 40.20 0.03 1.95 40.17 0.03 7.3 31 21.3 41.5
LM01 S 41.12 0.30 1.11 41.14 -0.02 7.3 31 23.9 36.2
LM04 P 41.54 0.05 1.67 41.55 -0.01 15.8 322 8.3 37.5
LM03 P 42.05 0.05 1.65 42.06 -0.01 18.9 60 6.8 37.2
LM03 S 44.31 0.40 0.98 44.35 -0.04 18.9 60 7.3 28.6
RKGY P 43.48 0.10 1.40 43.47 0.01 27.2 130 4.5 36.9
RKGY S 46.72 0.50 0.91 46.74 -0.02 27.2 130 4.8 28.1
7 times used, S = 0.023
Deferred Data
LM04 S 43.22 0.40 0.99 43.49 -0.26 15.8 322 9.1 29.0
LM05 P 45.22 0.05 1.56 45.53 -0.31 39.8 280 2.9 36.8
LM05 S 50.05 0.40 0.93 50.27 -0.21 39.8 280 3.1 27.9
Velocity Ratios
LM01 LM03 RKGY
LM01 1.58 0.00 0.00
0.22 0.00 0.00
LM03 0.00 1.66 0.00
0.00 0.14 0.00
RKGY 0.00 0.00 1.67
0.00 0.00 0.14
Date 2019-01-16
Origin Time 1404 26.95 +- 2.80
Zone 50
Easting 698.17 +- 20.14 Longitude 119.124
Northing 6334.35 +- 4.21 Latitude -33.111
Depth -0.85 +- 7.59
Arrival times = 7 S.D. = 0.087 Seismographs = 7
Nearest recorder = 103.1 km Gap = 264.1 deg Accuracy = C
Effects Code = Imax = 0 Fault =
65 km NE ( 46 deg) of PIN
WESTERN AUSTRALIA
333 km SE (114 deg) of PERTH
239 km NE ( 29 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM03 0.00 Seismograph details unknown
LM04 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
KULI P 43.74 0.05 1.44 43.77 -0.02 103.1 298 -0.3 -0.3
GNOT P 48.84 0.10 1.23 48.81 0.03 134.0 226 -0.2 -0.2
COR2 P 54.14 0.10 1.20 54.26 -0.12 171.6 311 -30.8 30.8
NWAO P 55.22 0.10 1.20 55.12 0.10 177.8 276 -30.8 30.8
KLBR P 59.47 0.10 1.18 59.37 0.11 212.1 322 -42.2 42.2
LM03 P 63.38 0.10 1.16 63.49 -0.10 246.5 234 -42.2 42.2
LM04 P 65.97 0.10 1.15 65.96 0.01 266.9 238 -42.2 42.2
7 times used, S = 0.087
Deferred Data
KULI S 57.04 0.50 0.82 55.42 1.62 103.1 298 -0.3 -0.3
COR2 S 75.30 1.00 0.68 74.35 0.95 171.6 311 -0.2 -0.2
PING S 86.20 1.00 0.67 83.15 3.05 210.5 288 -40.3 40.3
KLBR S 84.90 1.00 0.67 83.50 1.40 212.1 322 -40.3 40.3
LM03 S 91.90 1.00 0.66 90.68 1.22 246.5 234 -40.3 40.3
LM04 S 97.60 1.00 0.66 94.98 2.62 266.9 238 -40.3 40.3
MUN P 70.77 0.30 0.92 70.13 0.64 301.2 293 -42.2 42.2
NO VELOCITY RATIOS
Date 2019-01-16
Origin Time 1404 25.29 +- 2.27
Zone 50
Easting 705.45 +- 14.97 Longitude 119.202
Northing 6331.23 +- 5.53 Latitude -33.138
Depth 9.94 +- 7.16
Arrival times = 10 S.D. = 0.103 Seismographs = 8
Nearest recorder = 110.9 km Gap = 269.6 deg Accuracy = A
Effects Code = Imax = 0 Fault =
68 km NE ( 52 deg) of PIN
WESTERN AUSTRALIA
341 km SE (114 deg) of PERTH
240 km NE ( 31 deg) of ALBANY
44 km W (261 deg) of Lake King
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM03 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
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
KULI P 43.74 0.05 1.43 43.79 -0.05 110.9 297 2.1 38.8
KULI S 57.04 0.50 0.81 56.98 0.06 110.9 297 2.2 29.5
GNOT P 48.84 0.10 1.22 48.83 0.01 142.1 230 1.5 38.8
COR2 P 54.14 0.10 1.20 54.24 -0.10 179.1 310 -37.9 52.0
COR2 S 75.30 1.00 0.68 75.42 -0.12 179.1 310 -36.7 45.7
NWAO P 55.22 0.10 1.19 55.04 0.18 185.4 276 -37.9 52.0
KLBR P 59.47 0.10 1.18 59.35 0.12 219.0 321 -37.9 52.0
LM03 P 63.38 0.10 1.16 63.38 0.00 250.9 236 -37.9 52.0
LM04 P 65.97 0.10 1.15 66.05 -0.08 271.7 239 -37.9 52.0
MUN P 70.77 0.30 0.91 70.87 -0.10 309.1 293 -37.9 52.0
10 times used, S = 0.103
Deferred Data
PING S 86.20 1.00 0.67 84.23 1.97 218.4 288 -36.7 45.7
KLBR S 84.90 1.00 0.67 84.38 0.52 219.0 321 -36.7 45.7
LM03 S 91.90 1.00 0.66 91.45 0.45 250.9 236 -36.7 45.7
LM04 S 97.60 1.00 0.65 96.13 1.47 271.7 239 -36.7 45.7
Velocity Ratios
KULI COR2
KULI 1.72 1.76
0.03 0.17
COR2 1.76 1.73
0.17 0.04
Date 2019-01-22
Origin Time 2042 43.68 +- 0.53
Zone 50
Easting 573.72 +- 4.42 Longitude 117.798
Northing 6243.25 +- 5.95 Latitude -33.948
Depth 4.53 +- 18.13
Arrival times = 10 S.D. = 0.166 Seismographs = 7
Nearest recorder = 25.3 km Gap = 154.3 deg Accuracy = B
Effects Code = Imax = 0 Fault =
25 km W (267 deg) of GNOT
WESTERN AUSTRALIA
287 km SE (141 deg) of PERTH
117 km N (357 deg) of ALBANY
19 km W (264 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
LM05 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
GNOT P 48.26 0.05 1.62 48.22 0.04 25.3 87 6.2 37.1
GNOT S 51.06 0.40 0.96 51.27 -0.21 25.3 87 6.5 28.4
LM01 P 61.48 0.05 1.44 61.28 0.20 105.1 241 -13.5 38.8
LM01 S 73.42 1.00 0.71 73.79 -0.37 105.1 241 -10.2 29.4
LM04 P 62.83 0.05 1.43 62.83 -0.00 114.7 247 -13.5 38.8
NWAO P 64.34 0.10 1.24 64.50 -0.16 124.9 335 -13.5 38.8
LM05 P 67.48 0.10 1.22 67.59 -0.11 144.1 249 -13.5 38.8
KULI P 68.06 0.10 1.22 67.86 0.20 145.5 13 -13.5 38.8
COR2 P 76.76 0.10 1.18 76.70 0.06 206.6 358 -39.9 52.0
COR2 S 100.70 1.00 0.67 100.90 -0.20 206.6 358 -37.9 45.7
10 times used, S = 0.166
Deferred Data
LM04 S 75.91 1.00 0.71 76.46 -0.55 114.7 247 -10.2 29.4
KULI S 84.26 1.00 0.69 85.13 -0.87 145.5 13 -10.2 29.4
KLBR P 83.04 0.20 1.01 83.71 -0.68 261.3 359 -39.9 52.0
KLBR S 111.53 1.00 0.66 113.18 -1.65 261.3 359 -37.9 45.7
MUN P 81.74 0.10 1.16 84.06 -2.32 264.1 325 -39.9 52.0
MUN S 111.37 1.00 0.66 113.79 -2.42 264.1 325 -37.9 45.7
Velocity Ratios
GNOT LM01 COR2
GNOT 1.61 1.69 1.74
0.11 0.12 0.06
LM01 1.69 1.67 1.79
0.12 0.06 0.15
COR2 1.74 1.79 1.72
0.06 0.15 0.04
Date 2019-01-24
Origin Time 1203 38.66 +- 2.80
Zone 50
Easting 575.15 +- 16.18 Longitude 117.783
Northing 6622.04 +- 30.24 Latitude -30.532
Depth -0.12 +- 512.04
Arrival times = 6 S.D. = 0.137 Seismographs = 4
Nearest recorder = 43.6 km Gap = 199.4 deg Accuracy = B
Effects Code = Imax = 0 Fault =
12 km SW (222 deg) of BEAC
WESTERN AUSTRALIA
242 km NE ( 50 deg) of PERTH
12 km SW (223 deg) of Beacon
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
KOO6 P 45.68 0.05 1.55 45.77 -0.09 43.6 221 0.2 0.2
BR4 P 47.44 0.05 1.52 47.42 0.02 53.7 104 0.3 0.3
BLDU P 55.43 0.10 1.26 55.53 -0.09 103.4 264 0.1 0.1
BLDU S 67.63 1.00 0.71 67.22 0.41 103.4 264 0.1 0.1
KLBR P 57.87 0.10 1.24 57.83 0.04 117.5 181 0.1 0.1
KLBR S 71.20 1.00 0.71 71.12 0.08 117.5 181 0.1 0.1
6 times used, S = 0.137
Deferred Data
MUN P 72.50 0.20 1.02 71.88 0.62 219.5 222 -42.2 42.2
MUN S 96.40 1.00 0.67 96.62 -0.22 219.5 222 -40.3 40.3
MORW P 76.32 0.30 0.94 73.62 2.69 233.9 313 -42.2 42.2
Velocity Ratios
BLDU KLBR
BLDU 1.73 0.00
0.07 0.00
KLBR 0.00 1.69
0.00 0.06
Date 2019-01-25
Origin Time 1704 42.23 +- 1.40
Zone 50
Easting 626.93 +- 13.14 Longitude 118.326
Northing 6597.51 +- 6.01 Latitude -30.748
Depth 11.88 +- 10.30
Arrival times = 10 S.D. = 0.216 Seismographs = 7
Nearest recorder = 11.1 km Gap = 184.0 deg Accuracy = C
Effects Code = Imax = 0 Fault =
5 km SE (133 deg) of MBE
WESTERN AUSTRALIA
271 km NE ( 61 deg) of PERTH
23 km NE ( 32 deg) of Mukinbudin
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BR4 i P 45.24 0.03 1.90 45.09 0.15 11.1 0 45.0 56.6
BR4 S 46.76 0.30 1.08 47.03 -0.27 11.1 0 46.1 52.8
KOO6 P 55.84 0.10 1.28 55.94 -0.10 81.2 263 4.9 39.0
KLBR P 60.02 0.10 1.25 60.29 -0.27 108.2 209 3.4 38.9
KLBR S 73.60 1.00 0.71 73.16 0.44 108.2 209 3.7 29.6
BLDU PG 67.97 0.30 0.97 67.98 -0.01 155.6 275 2.2 38.8
MEKS PG 69.24 0.30 0.97 68.98 0.26 161.9 228 2.1 38.8
MEKS S 88.20 1.00 0.69 88.16 0.04 161.9 228 -36.7 45.7
KULI PG 77.24 0.50 0.85 77.40 -0.16 213.7 184 1.5 38.8
MORW P 85.02 0.30 0.92 85.03 -0.01 288.8 309 -37.9 52.0
10 times used, S = 0.216
Deferred Data
KOO6 w S 64.20 2.00 0.45 65.65 -1.45 81.2 263 5.4 29.8
BLDU P 67.97 0.10 1.21 67.98 -0.01 155.6 275 2.2 38.8
BLDU S 85.60 1.00 0.69 86.43 -0.83 155.6 275 2.3 29.5
BLDU SG 85.60 2.00 0.60 86.43 -0.83 155.6 275 2.3 29.5
MEKS P 69.24 0.30 0.97 68.77 0.47 161.9 228 -37.9 52.0
KULI P 77.24 0.50 0.85 75.42 1.82 213.7 184 -37.9 52.0
KULI S 100.20 1.00 0.67 99.81 0.39 213.7 184 -36.7 45.7
MUN P 78.32 0.30 0.93 79.18 -0.86 243.2 235 -37.9 52.0
MUN S 108.50 1.00 0.66 106.40 2.10 243.2 235 -36.7 45.7
NWAO P 81.47 0.20 1.01 81.68 -0.20 262.6 202 -37.9 52.0
NWAO S 114.34 1.00 0.66 110.76 3.58 262.6 202 -36.7 45.7
MEEK P 105.43 0.30 0.88 106.52 -1.09 456.4 3 -37.9 52.0
Velocity Ratios
BR4 KLBR
BR4 1.50 1.82
0.12 0.10
KLBR 1.82 1.76
0.10 0.07
Date 2019-01-25
Origin Time 1704 42.87 +- 17.19
Zone 50
Easting 621.22 +- 16.07 Longitude 118.266
Northing 6598.31 +- 16.87 Latitude -30.742
Depth 1.51 +- 123.87
Arrival times = 6 S.D. = 0.028 Seismographs = 5
Nearest recorder = 11.9 km Gap = 153.8 deg Accuracy = C
Effects Code = Imax = 0 Fault =
1 km E (101 deg) of MBS
WESTERN AUSTRALIA
266 km NE ( 60 deg) of PERTH
21 km N ( 18 deg) of Mukinbudin
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BR4 i P 45.24 0.03 1.89 45.25 -0.01 11.9 28 -36.7 36.7
BR4 S 46.76 0.30 1.07 46.73 0.03 11.9 28 -27.7 27.7
KOO6 P 55.84 0.10 1.29 55.87 -0.03 75.7 262 -36.7 36.7
BLDU P 67.97 0.10 1.22 67.93 0.04 149.9 275 -38.8 38.8
MEKS P 69.24 0.30 0.97 69.26 -0.02 158.1 227 -38.8 38.8
KULI P 77.24 0.50 0.85 77.22 0.02 214.1 182 -52.0 52.0
6 times used, S = 0.028
Deferred Data
KOO6 w S 64.20 2.00 0.46 64.85 -0.65 75.7 262 -27.7 27.7
KLBR P 60.02 0.10 1.25 60.83 -0.81 106.1 207 -38.8 38.8
KLBR S 73.60 1.00 0.71 73.49 0.11 106.1 207 -27.7 27.7
BLDU PG 67.97 0.30 0.98 74.05 -6.08 149.9 275 0.7 0.7
BLDU S 85.60 1.00 0.69 85.76 -0.16 149.9 275 -29.4 29.4
BLDU SG 85.60 2.00 0.60 91.00 -5.40 149.9 275 0.7 0.7
MEKS PG 69.24 0.30 0.97 75.76 -6.52 158.1 227 0.6 0.6
MEKS S 88.20 1.00 0.69 88.05 0.15 158.1 227 -29.4 29.4
KULI PG 77.24 0.50 0.85 87.40 -10.16 214.1 182 0.5 0.5
KULI S 100.20 1.00 0.67 102.34 -2.14 214.1 182 -45.7 45.7
MUN P 78.32 0.30 0.94 80.39 -2.07 238.9 234 -52.0 52.0
MUN S 108.50 1.00 0.66 107.89 0.61 238.9 234 -45.7 45.7
NWAO P 81.47 0.20 1.01 83.23 -1.76 261.2 201 -52.0 52.0
NWAO S 114.34 1.00 0.66 112.88 1.46 261.2 201 -45.7 45.7
MORW P 85.02 0.30 0.92 86.16 -1.14 284.0 310 -52.0 52.0
MEEK P 105.43 0.30 0.88 108.22 -2.79 456.0 4 -52.0 52.0
Velocity Ratios
BR4
BR4 1.64
0.15
Date 2019-01-28
Origin Time 0647 14.19 +- 8.50
Zone 50
Easting 597.75 +- 27.94 Longitude 118.056
Northing 6257.00 +- 27.05 Latitude -33.823
Depth 0.20 +- 76.48
Arrival times = 9 S.D. = 0.278 Seismographs = 6
Nearest recorder = 120.3 km Gap = 234.9 deg Accuracy = C
Effects Code = Imax = 0 Fault =
11 km W (288 deg) of GNOC
WESTERN AUSTRALIA
293 km SE (136 deg) of PERTH
132 km N ( 8 deg) of ALBANY
13 km NE ( 24 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM03 0.00 Seismograph details unknown
LM04 0.00 Seismograph details unknown
LM05 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
LM03 P 34.54 0.05 1.42 34.59 -0.04 120.3 239 -38.8 38.8
RKGY P 36.70 0.10 1.23 36.56 0.14 132.3 228 -38.8 38.8
RKGY S 51.90 1.00 0.70 52.35 -0.45 132.3 228 -29.4 29.4
LM01 P 36.96 0.10 1.23 36.62 0.34 132.8 240 -38.8 38.8
LM01 S 52.57 1.00 0.70 52.47 0.10 132.8 240 -29.4 29.4
LM04 P 37.74 0.10 1.22 38.14 -0.40 142.2 245 -38.8 38.8
LM04 S 55.40 1.00 0.69 55.09 0.31 142.2 245 -29.4 29.4
KLBR S 81.83 1.00 0.66 81.78 0.05 249.0 353 -45.7 45.7
MUN P 55.55 0.20 1.00 55.60 -0.05 267.7 319 -52.0 52.0
9 times used, S = 0.278
Deferred Data
LM03 S 49.48 1.00 0.70 48.96 0.52 120.3 239 -29.4 29.4
LM05 P 43.61 0.10 1.20 42.87 0.74 171.4 248 -38.8 38.8
LM05 PG 43.61 0.10 1.20 49.84 -6.23 171.4 248 0.1 0.1
LM05 S 64.01 1.00 0.68 63.26 0.75 171.4 248 -29.4 29.4
KLBR P 54.13 0.20 1.01 53.21 0.92 249.0 353 -52.0 52.0
BLDU P 68.74 0.20 0.97 69.72 -0.98 377.9 340 -52.0 52.0
Velocity Ratios
RKGY LM01 LM04
RKGY 1.68 0.00 0.00
0.05 0.00 0.00
LM01 0.00 1.69 0.00
0.00 0.05 0.00
LM04 0.00 0.00 1.75
0.00 0.00 0.05