Data Report
Bulletin / 2018-09
Contributed by CUPWA
Date 2018-09-11
Origin Time 0124 15.62 +- 6.80
Zone 51
Easting 223.83 +- 17.70 Longitude 120.035
Northing 6315.43 +- 29.03 Latitude -33.265
Depth 2.00 +- 63.75 N
Arrival times = 8 S.D. = 0.492 Seismographs = 6
Nearest recorder = 264.7 km Gap = 201.1 deg Accuracy = C
Effects Code = Imax = 0 Fault =
35 km N (357 deg) of RAVT
WESTERN AUSTRALIA
419 km E (111 deg) of PERTH
186 km W (291 deg) of ESPERANCE
40 km SE (121 deg) of Lake King
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 3.5
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
NWAO P 53.91 0.20 1.01 54.07 -0.16 264.7 277 -42.2 42.2
NWAO S 82.90 1.00 0.66 82.71 0.19 264.7 277 -40.3 40.3
KMBL P 54.91 0.20 1.00 55.14 -0.22 273.4 40 -42.2 42.2
KMBL S 84.94 1.00 0.65 84.57 0.37 273.4 40 -40.3 40.3
KLBR P 56.92 0.20 1.00 56.41 0.50 284.0 310 -42.2 42.2
RKGY P 60.90 0.20 0.99 60.78 0.12 320.2 241 -42.2 42.2
MORW P 93.95 0.30 0.86 94.96 -1.01 602.8 319 -42.2 42.2
MEEK P 113.00 0.50 0.76 112.56 0.44 748.2 349 -42.2 42.2
8 times used, S = 0.492
Deferred Data
KLBR S 89.00 1.00 0.65 86.79 2.21 284.0 310 -40.3 40.3
Velocity Ratios
NWAO KMBL
NWAO 1.76 0.00
0.04 0.00
KMBL 0.00 1.76
0.00 0.03
Date 2018-09-13
Origin Time 1815 41.02 +- 2.72
Zone 50
Easting 466.48 +- 31.43 Longitude 116.635
Northing 6178.84 +- 164.91 Latitude -34.531
Depth 2.00 +- 185.02 N
Arrival times = 9 S.D. = 0.175 Seismographs = 6
Nearest recorder = 32.6 km Gap = 246.4 deg Accuracy = C
Effects Code = Imax = 0 Fault =
4 km S (187 deg) of LM02
WESTERN AUSTRALIA
295 km S (166 deg) of PERTH
124 km NW (294 deg) of ALBANY
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
RKGY P 46.42 0.10 1.38 46.35 0.08 32.6 105 4.0 4.0
RKGY S 50.00 0.50 0.90 50.04 -0.04 32.6 105 4.0 4.0
MUN P 81.88 0.20 1.00 82.03 -0.14 285.8 351 -42.2 42.2
KLBR P 88.98 0.20 0.98 88.86 0.12 342.3 18 -42.2 42.2
KLBR S 124.40 1.00 0.64 124.46 -0.06 342.3 18 -40.3 40.3
BLDU P 99.78 0.20 0.96 100.02 -0.23 434.6 0 -42.2 42.2
BLDU S 144.18 1.00 0.63 143.89 0.30 434.6 0 -40.3 40.3
KMBL P 120.32 0.20 0.93 120.50 -0.19 603.9 55 -42.2 42.2
MORW P 121.24 0.20 0.93 121.01 0.23 608.2 354 -42.2 42.2
9 times used, S = 0.175
Deferred Data
KMBL S 181.35 2.00 0.53 179.55 1.80 603.9 55 -40.3 40.3
Velocity Ratios
RKGY KLBR BLDU
RKGY 1.66 1.75 1.77
0.13 0.05 0.04
KLBR 1.75 1.74 0.00
0.05 0.03 0.00
BLDU 1.77 0.00 1.76
0.04 0.00 0.02
Date 2018-09-16
Origin Time 0456 22.78 +- 0.73
Zone 50
Easting 477.78 +- 8.53 Longitude 116.758
Northing 6190.24 +- 13.96 Latitude -34.429
Depth 13.54 +- 19.26
Arrival times = 10 S.D. = 0.212 Seismographs = 6
Nearest recorder = 28.4 km Gap = 214.2 deg Accuracy = C
Effects Code = F Imax = 0 Fault =
4 km SW (219 deg) of LM01
WESTERN AUSTRALIA
288 km S (163 deg) of PERTH
120 km NW (302 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
WYAL 0.00 Seismograph details unknown
MTKN 0.00 Seismograph details unknown
CORR 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
AUAL 248 5.4 0.0 0.0 0.0
WYAL 352 0.0 0.0 0.0 0.0
MTKN 291 5.0 0.0 0.0 0.0
CORR 248 0.0 0.0 0.0 0.0
AUBU 248 4.9 0.0 0.0 0.0
PING 214 0.0 0.0 0.0 0.0
BLDU 423 5.3 0.0 0.0 0.0
KLBR 328 5.4 0.0 0.0 0.0
KMBL 588 4.4 0.0 0.0 0.0
MUN 276 5.2 0.0 0.0 0.0
NWAO 172 5.6 0.0 0.0 0.0
RKGY 31 5.4 0.0 0.0 0.0
Mean 0.0 0.0 0.0 0.0 Assign MLv 5.3
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
RKGY i P 28.22 0.03 1.84 28.14 0.08 28.4 135 22.5 43.9
RKGY S 31.68 0.03 1.66 31.86 -0.18 28.4 135 23.6 37.0
NWAO i P 50.74 0.03 1.59 50.49 0.25 172.3 14 -37.9 52.0
NWAO S 70.71 0.03 1.43 70.77 -0.06 172.3 14 -36.7 45.7
PING S-P 24.27 0.01 1.87 24.32 -0.05 214.2 5 0.0 0.0
COR2 P 64.36 0.10 1.15 63.76 0.60 275.9 19 -37.9 52.0
MUN P 63.67 0.03 1.52 63.83 -0.16 276.5 349 -37.9 52.0
MUN S 93.89 0.03 1.37 94.13 -0.24 276.5 349 -36.7 45.7
KLBR P 70.40 0.03 1.49 70.44 -0.04 328.0 16 -37.9 52.0
KLBR S 105.62 0.03 1.34 105.71 -0.09 328.0 16 -36.7 45.7
10 times used, S = 0.212
Deferred Data
PING P 57.63 0.01 1.87 55.87 1.76 214.2 5 -37.9 52.0
PING S 81.91 0.01 1.68 80.19 1.72 214.2 5 -36.7 45.7
MTKN P 67.04 0.05 1.32 65.71 1.33 291.5 341 -37.9 52.0
MTKN S 98.13 0.05 1.18 97.45 0.68 291.5 341 -36.7 45.7
WYAL P 74.91 0.01 1.78 73.44 1.47 351.9 9 -37.9 52.0
WYAL S 112.48 0.01 1.60 110.98 1.50 351.9 9 -36.7 45.7
BLDU P 81.22 0.03 1.46 82.62 -1.40 423.2 359 -37.9 52.0
BLDU S 123.48 0.03 1.31 127.04 -3.56 423.2 359 -36.7 45.7
KMBL P 101.80 0.03 1.41 103.73 -1.93 588.1 56 -38.0 52.1
KMBL S 160.73 0.03 1.27 164.14 -3.41 588.1 56 -36.7 45.7
Velocity Ratios
RKGY NWAO MUN KLBR
RKGY 1.64 1.73 1.75 1.75
0.01 0.01 0.00 0.00
NWAO 1.73 1.71 1.79 1.78
0.01 0.00 0.01 0.01
MUN 1.75 1.79 1.74 1.74
0.00 0.01 0.00 0.02
KLBR 1.75 1.78 1.74 1.74
0.00 0.01 0.02 0.00
00 0.02 0.01 0.00
MUN 1.75 1.79 1.99 1.75 1.74 1.75
0.00 0.01 0.02 0.00 0.02 0.00
KLBR 1.75 1.78 1.86 1.74 1.75 1.76
0.00 0.01 0.01 0.02 0.00 0.00
KMBL 1.75 1.76 1.78 1.75 1.76 1.75
0.00 0.00 0.00 0.00 0.00 0.00
Date 2018-09-17
Origin Time 0245 13.45 +- 1.85
Zone 50
Easting 569.30 +- 9.17 Longitude 117.720
Northing 6652.06 +- 8.00 Latitude -30.261
Depth 12.22 +- 7.56
Arrival times = 12 S.D. = 0.205 Seismographs = 8
Nearest recorder = 66.7 km Gap = 229.9 deg Accuracy = B
Effects Code = Imax = 0 Fault =
17 km N (351 deg) of BEAW
WESTERN AUSTRALIA
259 km NE ( 44 deg) of PERTH
25 km NW (325 deg) of Beacon
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 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
KOO6 P 24.95 0.05 1.50 24.82 0.13 66.7 199 6.7 39.3
BLDU P 30.89 0.10 1.26 30.94 -0.05 104.6 247 3.8 38.9
BLDU S 43.40 1.00 0.71 43.40 0.00 104.6 247 4.1 29.6
KLBR P 37.87 0.10 1.22 37.89 -0.02 147.5 178 2.5 38.9
KLBR S 55.00 1.00 0.69 55.38 -0.38 147.5 178 2.7 29.5
MECK P 40.46 0.10 1.21 40.25 0.21 166.5 203 -39.7 53.1
COR2 P 44.96 0.20 1.03 44.73 0.23 202.2 179 -39.7 53.1
MORW P 45.41 0.20 1.03 45.65 -0.24 209.6 308 -39.7 53.1
MORW S 69.40 1.00 0.67 69.14 0.26 209.6 308 -39.0 47.4
MUN P 49.24 0.20 1.02 49.28 -0.04 238.8 216 -39.7 53.1
MUN S 75.34 1.00 0.66 75.46 -0.12 238.8 216 -39.0 47.4
NWAO P 56.44 0.20 0.99 56.80 -0.36 299.0 188 -39.7 53.1
12 times used, S = 0.205
Deferred Data
KOO6 S 33.45 0.50 0.85 32.84 0.61 66.7 199 7.4 30.2
KMBL P 69.99 0.30 0.89 71.63 -1.64 417.7 108 -39.7 53.1
Velocity Ratios
BLDU KLBR MORW MUN
BLDU 1.72 0.00 1.79 1.74
0.07 0.00 0.18 0.14
KLBR 0.00 1.70 0.00 0.00
0.00 0.05 0.00 0.00
MORW 1.79 0.00 1.75 0.00
0.18 0.00 0.04 0.00
MUN 1.74 0.00 0.00 1.73
0.14 0.00 0.00 0.04
Date 2018-09-17
Origin Time 0347 47.87 +- 7.11
Zone 50
Easting 567.83 +- 40.10 Longitude 117.705
Northing 6655.69 +- 26.55 Latitude -30.228
Depth 2.52 +- 43.72
Arrival times = 8 S.D. = 0.221 Seismographs = 6
Nearest recorder = 69.6 km Gap = 242.5 deg Accuracy = B
Effects Code = Imax = 0 Fault =
21 km N (348 deg) of BEAW
WESTERN AUSTRALIA
260 km NE ( 43 deg) of PERTH
29 km NW (327 deg) of Beacon
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 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
KOO6 P 59.03 0.05 1.49 59.24 -0.21 69.6 197 2.3 2.3
KOO6 S 67.00 1.00 0.74 67.12 -0.12 69.6 197 2.3 2.3
BR4 S-P 8.20 2.00 0.71 8.57 -0.37 75.7 128 0.0 0.0
BLDU P 64.85 0.10 1.26 64.94 -0.09 104.7 245 1.6 1.6
WYA2 P 66.03 0.05 1.44 65.72 0.31 109.4 196 1.5 1.5
WYA2 S 78.20 1.00 0.71 78.10 0.10 109.4 196 1.5 1.5
KLBR P 72.01 0.10 1.22 72.03 -0.02 151.1 178 -30.8 30.8
NWAO P 90.82 0.20 0.99 90.82 0.00 302.4 188 -42.2 42.2
8 times used, S = 0.221
Deferred Data
BR4 P 70.13 3.00 0.65 60.22 9.91 75.7 128 2.2 2.2
BLDU S 77.50 1.00 0.71 76.79 0.71 104.7 245 1.6 1.6
KLBR S 88.90 1.00 0.69 89.63 -0.73 151.1 178 1.1 1.1
COR2 P 80.28 0.20 1.03 79.15 1.13 205.9 178 -42.2 42.2
COR2 S 104.30 1.00 0.67 102.49 1.81 205.9 178 -40.3 40.3
MORW P 80.33 0.20 1.03 79.19 1.14 206.2 308 -42.2 42.2
MORW S 103.30 1.00 0.67 102.56 0.74 206.2 308 -40.3 40.3
MUN P 84.00 0.20 1.01 83.37 0.63 240.8 215 -42.2 42.2
MUN S 109.30 1.00 0.66 109.83 -0.53 240.8 215 -40.3 40.3
MEEK P 104.44 0.30 0.89 103.58 0.86 407.7 12 -42.2 42.2
FORT P 176.20 0.30 0.81 175.16 1.04 1000.0 96 -42.2 42.2
Velocity Ratios
KOO6 WYA2
KOO6 1.71 0.00
0.10 0.00
WYA2 0.00 1.67
0.00 0.06
Date 2018-09-20
Origin Time 2220 6.67 +- 0.40
Zone 50
Easting 480.28 +- 2.95 Longitude 116.785
Northing 6192.08 +- 2.54 Latitude -34.412
Depth 0.72 +- 7.26
Arrival times = 11 S.D. = 0.113 Seismographs = 7
Nearest recorder = 2.0 km Gap = 117.0 deg Accuracy = A
Effects Code = Imax = 0 Fault =
2 km S (195 deg) of LM01
WESTERN AUSTRALIA
287 km S (163 deg) of PERTH
119 km NW (303 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM02 0.00 Seismograph details unknown
LM03 0.00 Seismograph details unknown
AALB 0.00 Seismograph details unknown
ABUS 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
LM01 P 6.99 0.05 1.88 7.02 -0.03 2.0 15 21.2 21.2
LM01 S 7.25 0.20 1.28 7.27 -0.02 2.0 15 21.2 21.2
LM03 P 9.04 0.05 1.68 8.98 0.06 14.1 69 3.2 3.2
LM03 S 10.75 0.30 1.06 10.58 0.17 14.1 69 3.2 3.2
LM02 P 9.33 0.06 1.61 9.29 0.04 16.0 235 2.8 2.8
LM02 S 11.21 0.30 1.05 11.10 0.11 16.0 235 2.8 2.8
RKGY P 11.02 0.10 1.40 11.25 -0.23 28.1 141 2.1 2.1
RKGY S 14.60 1.00 0.79 14.43 0.17 28.1 141 2.1 2.1
NWAO P 33.54 0.10 1.20 33.61 -0.07 169.9 14 -30.8 30.8
KMBL P 84.06 0.50 0.78 84.02 0.04 585.1 56 -42.2 42.2
MORW P 85.40 0.30 0.86 85.40 0.00 596.6 353 -42.2 42.2
11 times used, S = 0.113
Deferred Data
AALB P 26.77 0.20 1.08 26.48 0.29 121.4 122 0.3 0.3
ABUS P 32.32 0.20 1.06 31.36 0.96 154.0 302 -30.8 30.8
NWAO S 52.90 1.00 0.68 53.60 -0.70 169.9 14 0.3 0.3
KLBR P 53.24 0.30 0.91 52.63 0.61 325.6 16 -42.2 42.2
KMBL S 143.07 1.00 0.61 141.46 1.61 585.1 56 -40.3 40.3
MEEK P 120.03 0.50 0.74 119.61 0.42 879.3 11 -42.2 42.2
Velocity Ratios
LM01 LM03 LM02 RKGY
LM01 1.82 0.00 0.00 0.00
1.09 0.00 0.00 0.00
LM03 0.00 1.72 0.00 0.00
0.00 0.17 0.00 0.00
LM02 0.00 0.00 1.71 0.00
0.00 0.00 0.16 0.00
RKGY 0.00 0.00 0.00 1.82
0.00 0.00 0.00 0.28
Date 2018-09-21
Origin Time 0104 3.44 +- 0.33
Zone 50
Easting 479.65 +- 1.89 Longitude 116.779
Northing 6192.79 +- 2.95 Latitude -34.406
Depth 2.22 +- 6.16
Arrival times = 9 S.D. = 0.041 Seismographs = 5
Nearest recorder = 1.7 km Gap = 102.3 deg Accuracy = A
Effects Code = Imax = 0 Fault =
1 km SW (224 deg) of LM01
WESTERN AUSTRALIA
286 km S (163 deg) of PERTH
120 km NW (303 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
LM01 0.00 Seismograph details unknown
LM02 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 -10.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 4.05 0.05 1.89 4.03 0.02 1.7 44 42.5 53.6
LM01 S 4.32 0.30 1.19 4.34 -0.03 1.7 44 47.8 53.7
LM04 P 6.06 0.05 1.68 6.11 -0.06 14.4 301 0.4 36.7
LM04 S 7.89 0.30 1.06 7.86 0.03 14.4 301 0.4 27.7
LM03 P 6.16 0.05 1.68 6.13 0.03 14.5 72 0.4 36.7
LM03 S 7.89 0.30 1.06 7.89 0.00 14.5 72 0.4 27.7
LM02 P 6.41 0.05 1.67 6.37 0.04 15.9 232 0.3 36.7
LM02 S 8.31 0.30 1.05 8.30 0.01 15.9 232 0.4 27.7
RKGY P 8.52 0.10 1.39 8.58 -0.06 29.0 141 0.2 36.7
9 times used, S = 0.041
Deferred Data
RKGY S 11.81 0.50 0.91 12.05 -0.24 29.0 141 0.2 27.7
NWAO P 30.74 0.20 1.05 31.56 -0.83 169.4 14 -13.5 38.8
NWAO S 51.23 1.00 0.68 51.66 -0.43 169.4 14 -10.2 29.4
Velocity Ratios
LM01 LM04 LM03 LM02
LM01 1.43 0.00 0.00 0.00
0.66 0.00 0.00 0.00
LM04 0.00 1.70 0.00 0.00
0.00 0.15 0.00 0.00
LM03 0.00 0.00 1.64 0.00
0.00 0.00 0.14 0.00
LM02 0.00 0.00 0.00 1.64
0.00 0.00 0.00 0.13
Date 2018-09-22
Origin Time 1836 56.13 +- 6.07
Zone 50
Easting 480.14 +- 10.16 Longitude 116.784
Northing 6193.41 +- 87.28 Latitude -34.400
Depth 2.20 +- 16.91
Arrival times = 6 S.D. = 0.005 Seismographs = 3
Nearest recorder = 0.9 km Gap = 223.8 deg Accuracy = B
Effects Code = Imax = 0 Fault =
0 km SW (228 deg) of LM01
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
LM01 P 56.67 0.03 2.14 56.67 0.00 0.9 48 64.3 69.6
LM01 S 56.96 0.50 1.10 56.96 -0.01 0.9 48 66.8 69.6
LM03 P 58.74 0.05 1.69 58.74 0.00 13.8 74 0.3 36.7
LM03 S 60.42 0.50 0.96 60.42 -0.00 13.8 74 0.3 27.7
LM04 P 58.84 0.05 1.68 58.85 -0.01 14.5 298 0.2 36.7
LM04 S 60.62 0.50 0.95 60.61 0.01 14.5 298 0.3 27.7
6 times used, S = 0.005
Deferred Data
LM02 P 57.78 0.05 1.66 59.21 -1.43 16.7 231 0.2 36.7
Velocity Ratios
LM01 LM03 LM04
LM01 1.52 0.00 0.00
1.06 0.00 0.00
LM03 0.00 1.65 0.00
0.00 0.23 0.00
LM04 0.00 0.00 1.66
0.00 0.00 0.22
Date 2018-09-23
Origin Time 1934 36.37 +- 1.72
Zone 50
Easting 480.21 +- 10.62 Longitude 116.785
Northing 6187.50 +- 14.27 Latitude -34.454
Depth 2.15 +- 26.38
Arrival times = 6 S.D. = 0.102 Seismographs = 4
Nearest recorder = 6.5 km Gap = 197.4 deg Accuracy = C
Effects Code = Imax = 0 Fault =
6 km S (185 deg) of LM01
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 37.76 0.03 1.96 37.77 -0.01 6.5 5 0.0 36.3
LM01 S 38.38 0.50 1.00 38.59 -0.21 6.5 5 0.0 27.7
LM02 P 38.92 0.05 1.69 38.99 -0.07 13.9 251 0.0 36.7
LM02 S 40.66 0.50 0.96 40.69 -0.02 13.9 251 0.0 27.7
LM03 P 39.43 0.05 1.67 39.40 0.03 16.4 54 0.0 36.7
LM04 P 39.83 0.05 1.65 39.69 0.14 18.1 315 0.0 36.7
6 times used, S = 0.102
Deferred Data
LM03 S 41.18 0.50 0.95 41.38 -0.20 16.4 54 0.0 27.7
RKGY P 40.88 0.20 1.22 40.79 0.09 24.7 134 0.0 36.7
RKGY S 43.86 1.00 0.80 43.75 0.11 24.7 134 0.0 27.7
Velocity Ratios
LM01 LM02
LM01 1.44 0.00
0.40 0.00
LM02 0.00 1.68
0.00 0.23
Date 2018-09-26
Origin Time 1632 3.09 +- 0.00
Zone 50
Easting 480.35 +- 0.00 Longitude 116.786
Northing 6188.48 +- 0.00 Latitude -34.445
Depth 2.00 +- 0.00 C
Arrival times = 4 S.D. = 0.010 Seismographs = 2
Nearest recorder = 15.7 km Gap = 255.7 deg Accuracy = D
Effects Code = Imax = 0 Fault =
5 km S (185 deg) of LM01
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
LM03 P 6.02 0.05 1.67 6.03 -0.01 15.7 56 -36.7 36.7
LM03 S 7.95 0.50 0.95 7.94 0.01 15.7 56 -27.7 27.7
LM04 P 6.34 0.05 1.66 6.34 0.01 17.5 312 -36.7 36.7
LM04 S 8.45 0.50 0.94 8.46 -0.01 17.5 312 -27.7 27.7
4 times used, S = 0.010
Deferred Data
RKGY P 3.32 0.10 1.40 7.63 -4.31 25.3 136 -36.7 36.7
RKGY S 6.71 1.00 0.80 10.67 -3.96 25.3 136 -27.7 27.7
Velocity Ratios
LM03 LM04
LM03 1.66 0.00
0.20 0.00
LM04 0.00 1.65
0.00 0.18
Date 2018-09-27
Origin Time 1131 31.16 +- 1.41
Zone 50
Easting 557.75 +- 15.16 Longitude 117.607
Northing 6538.76 +- 9.85 Latitude -31.284
Depth 2.00 +- 33.28 N
Arrival times = 8 S.D. = 0.152 Seismographs = 6
Nearest recorder = 36.9 km Gap = 113.4 deg Accuracy = B
Effects Code = Imax = 0 Fault =
6 km SE (140 deg) of WYAL
WESTERN AUSTRALIA
182 km NE ( 67 deg) of PERTH
40 km N (344 deg) of Kellerberrin
Record Dur Sync Unc Resp Seismometer Recorder Pol
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 2.3
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
KLBR P 37.09 0.05 1.57 37.19 -0.10 36.9 157 3.6 3.6
KLBR S 41.30 0.50 0.89 41.36 -0.06 36.9 157 3.6 3.6
KOO6 P 39.63 0.10 1.33 39.67 -0.04 52.1 346 2.5 2.5
COR2 P 46.10 0.20 1.11 45.84 0.26 89.9 171 1.5 1.5
BR4 S-P 11.50 2.00 0.69 11.14 0.36 98.5 44 0.0 0.0
MUN P 55.72 0.20 1.06 55.67 0.05 153.3 239 -30.8 30.8
MUN S 73.50 1.00 0.69 73.52 -0.02 153.3 239 0.8 0.8
NWAO P 60.01 0.20 1.04 60.03 -0.02 185.5 190 -42.2 42.2
8 times used, S = 0.152
Deferred Data
BR4 P 59.00 1.00 0.80 47.23 11.77 98.5 44 1.4 1.4
PING P 58.50 0.20 1.06 54.84 3.66 147.4 202 -30.8 30.8
PING S 72.60 0.50 0.79 71.89 0.71 147.4 202 0.9 0.9
KULI P 58.53 0.20 1.05 56.91 1.62 162.2 161 -30.8 30.8
MORW P 74.15 0.20 1.00 72.46 1.69 288.2 328 -42.2 42.2
Velocity Ratios
KLBR MUN
KLBR 1.71 1.73
0.10 0.11
MUN 1.73 1.72
0.11 0.06
Date 2018-09-29
Origin Time 0157 28.39 +- 1.07
Zone 50
Easting 430.35 +- 7.45 Longitude 116.269
Northing 6548.45 +- 3.19 Latitude -31.196
Depth 3.53 +- 9.49
Arrival times = 12 S.D. = 0.166 Seismographs = 10
Nearest recorder = 85.2 km Gap = 170.8 deg Accuracy = B
Effects Code = Imax = 0 Fault =
24 km NW (302 deg) of PIG3
WESTERN AUSTRALIA
93 km NE ( 26 deg) of PERTH
22 km SW (233 deg) of Calingiri
Record Dur Sync Unc Resp Seismometer Recorder Pol
KLLS 0.00 Seismograph details unknown
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 3.2
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
MECK P 42.53 0.10 1.28 42.30 0.23 85.2 124 2.5 2.5
MUN P 42.48 0.10 1.28 42.58 -0.10 86.9 183 2.5 2.5
MUN S 52.64 1.00 0.72 52.42 0.22 86.9 183 2.5 2.5
CADX P 43.78 0.10 1.27 43.96 -0.18 95.4 60 2.3 2.3
WYA2 P 45.73 0.10 1.25 45.71 0.02 106.1 89 2.1 2.1
KOO6 P 48.30 0.10 1.24 48.43 -0.13 122.8 70 1.8 1.8
KOO6 S 62.60 1.00 0.70 62.33 0.27 122.8 70 1.8 1.8
PING P 53.68 0.10 1.21 53.79 -0.11 160.6 155 -30.8 30.8
NWAO P 60.17 0.20 1.03 60.34 -0.17 212.3 154 -42.2 42.2
MORW P 63.54 0.20 1.02 63.30 0.24 236.8 354 -42.2 42.2
LM04 P 77.00 0.20 0.98 76.98 0.02 350.1 174 -42.2 42.2
RKGY P 81.18 0.30 0.90 81.12 0.06 384.2 170 -42.2 42.2
12 times used, S = 0.166
Deferred Data
MECK S 52.98 1.00 0.73 51.95 1.03 85.2 124 2.5 2.5
CADX S 55.40 1.00 0.72 54.75 0.65 95.4 60 2.3 2.3
PING S 73.23 1.00 0.69 72.77 0.46 160.6 155 1.4 1.4
NWAO SG 86.64 1.00 0.67 87.06 -0.42 212.3 154 1.0 1.0
MORW S 90.25 1.00 0.66 89.34 0.90 236.8 354 -40.3 40.3
KULI P 64.20 0.10 1.17 63.91 0.29 241.8 133 -42.2 42.2
KULI SG 95.30 1.00 0.66 95.19 0.11 241.8 133 0.9 0.9
KMBL P 98.35 0.30 0.87 99.46 -1.11 535.8 93 -42.2 42.2
MEEK P 101.23 0.30 0.86 101.72 -0.49 554.3 24 -42.2 42.2
Velocity Ratios
MUN KOO6
MUN 1.72 0.00
0.08 0.00
KOO6 0.00 1.72
0.00 0.06
Date 2018-09-30
Origin Time 1208 27.85 +- 5.84
Zone 50
Easting 481.24 +- 9.58 Longitude 116.796
Northing 6191.60 +- 72.38 Latitude -34.417
Depth 2.74 +- 39.65
Arrival times = 6 S.D. = 0.027 Seismographs = 3
Nearest recorder = 2.4 km Gap = 236.3 deg Accuracy = C
Effects Code = Imax = 0 Fault =
2 km S (170 deg) of LM01
WESTERN AUSTRALIA
287 km S (162 deg) of PERTH
118 km NW (303 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 -10.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
LM01 P 28.60 0.03 2.07 28.59 0.01 2.4 350 39.7 51.9
LM01 S 29.00 0.40 1.11 29.01 -0.01 2.4 350 43.9 50.5
LM03 P 30.39 0.05 1.69 30.37 0.02 13.4 66 3.2 36.8
LM03 S 31.97 0.40 1.00 32.00 -0.03 13.4 66 3.7 27.9
LM04 P 30.83 0.05 1.67 30.86 -0.03 16.4 302 2.5 36.8
LM04 S 32.89 0.50 0.95 32.84 0.05 16.4 302 2.8 27.8
6 times used, S = 0.027
Velocity Ratios
LM01 LM03 LM04
LM01 1.54 0.00 0.00
0.62 0.00 0.00
LM03 0.00 1.63 0.00
0.00 0.19 0.00
LM04 0.00 0.00 1.69
0.00 0.00 0.20