Data Report
Bulletin / 2017-11
Contributed by CUPWA
Date 2017-11-03
Origin Time 1339 4.02 +- 1.50
Zone 50
Easting 685.95 +- 11.05 Longitude 118.998
Northing 6309.62 +- 26.06 Latitude -33.336
Depth 2.00 +- 25.34 N
Arrival times = 7 S.D. = 0.341 Seismographs = 4
Nearest recorder = 101.5 km Gap = 179.0 deg Accuracy = C
Effects Code = Imax = 0 Fault =
40 km NE ( 60 deg) of PIN
WESTERN AUSTRALIA
333 km SE (118 deg) of PERTH
212 km NE ( 30 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
RAVT 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
BR4 0.00 Seismograph details unknown
KULI 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
RAVT P 20.25 0.10 1.26 20.58 -0.33 101.5 105 1.2 1.2
RAVT S 32.50 1.00 0.71 32.07 0.43 101.5 105 1.2 1.2
KULI P 21.61 0.10 1.25 21.65 -0.04 108.0 313 1.2 1.2
KULI S 33.60 0.50 0.82 33.88 -0.28 108.0 313 1.2 1.2
NWAO P 31.42 0.20 1.05 30.98 0.44 170.8 285 -30.8 30.8
NWAO S 50.90 0.50 0.78 51.21 -0.31 170.8 285 0.8 0.8
BR4 P 47.60 0.20 0.99 47.33 0.27 304.7 347 -42.2 42.2
7 times used, S = 0.341
Deferred Data
PING P 36.35 0.20 1.03 35.73 0.62 208.9 295 -42.2 42.2
PING SG 61.10 1.00 0.67 61.73 -0.63 208.9 295 0.6 0.6
KLBR P 39.51 0.20 1.02 37.81 1.70 226.0 328 -42.2 42.2
KLBR S 64.75 1.00 0.67 62.99 1.76 226.0 328 -40.3 40.3
RKGY P 40.59 0.20 1.01 38.77 1.82 234.0 232 -42.2 42.2
RKGY SG 68.70 1.00 0.66 68.68 0.02 234.0 232 0.6 0.6
MUN S 79.90 1.00 0.65 78.94 0.96 301.9 299 -40.3 40.3
BR4 S 85.40 1.00 0.65 79.57 5.83 304.7 347 -40.3 40.3
BLDU S 99.50 1.00 0.64 93.61 5.89 371.5 323 -40.3 40.3
Velocity Ratios
RAVT KULI NWAO
RAVT 1.75 0.00 1.65
0.07 0.00 0.18
KULI 0.00 1.68 1.76
0.00 0.04 0.16
NWAO 1.65 1.76 1.71
0.18 0.16 0.03
Date 2017-11-03
Origin Time 2009 29.55 +- 1.94
Zone 50
Easting 481.54 +- 8.72 Longitude 116.803
Northing 6358.84 +- 9.72 Latitude -32.908
Depth 6.69 +- 9.57
Arrival times = 10 S.D. = 0.149 Seismographs = 5
Nearest recorder = 40.3 km Gap = 238.5 deg Accuracy = B
Effects Code = Imax = 0 Fault =
40 km W (272 deg) of NWAO
WESTERN AUSTRALIA
252 km NW (337 deg) of ALBANY
139 km SE (140 deg) of PERTH
33 km E (111 deg) of Boddington
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 36.20 0.10 1.36 36.23 -0.03 40.3 92 9.8 9.8
NWAO S 40.66 0.50 0.89 40.86 -0.20 40.3 92 9.8 9.8
PING P 37.61 0.05 1.54 37.46 0.15 48.0 21 8.3 8.3
PING S 42.80 0.50 0.87 42.95 -0.15 48.0 21 8.3 8.3
MUN P 48.51 0.20 1.08 48.62 -0.10 117.3 331 -30.8 30.8
MUN S 61.80 1.00 0.71 62.00 -0.20 117.3 331 3.4 3.4
KULI P 50.31 0.05 1.42 50.31 0.00 129.3 78 -30.8 30.8
KULI S 65.40 1.00 0.70 65.31 0.09 129.3 78 3.1 3.1
KLBR P 56.42 0.20 1.05 56.19 0.23 171.3 31 -30.8 30.8
KLBR S 75.95 1.00 0.68 76.16 -0.21 171.3 31 -40.3 40.3
10 times used, S = 0.149
Deferred Data
COR2 S 64.40 1.00 0.70 64.90 -0.50 127.8 44 3.1 3.1
RKGY PG 61.26 0.30 0.96 60.45 0.81 189.3 175 2.1 2.1
RKGY SG 83.30 1.00 0.68 81.88 1.42 189.3 175 2.1 2.1
Velocity Ratios
NWAO PING MUN KULI KLBR
NWAO 1.67 0.00 1.72 1.75 1.75
0.10 0.00 0.17 0.13 0.10
PING 0.00 1.64 1.74 1.78 1.76
0.00 0.07 0.18 0.13 0.10
MUN 1.72 1.74 1.70 0.00 0.00
0.17 0.18 0.07 0.00 0.00
KULI 1.75 1.78 0.00 1.73 0.00
0.13 0.13 0.00 0.05 0.00
KLBR 1.75 1.76 0.00 0.00 1.73
0.10 0.10 0.00 0.00 0.05
Date 2017-11-04
Origin Time 0742 46.61 +- 0.46
Zone 50
Easting 460.24 +- 6.77 Longitude 116.587
Northing 6655.82 +- 3.21 Latitude -30.228
Depth 3.89 +- 8.08
Arrival times = 14 S.D. = 0.216 Seismographs = 9
Nearest recorder = 44.1 km Gap = 147.1 deg Accuracy = A
Effects Code = Imax = 0 Fault =
35 km NW (309 deg) of DAM
WESTERN AUSTRALIA
203 km N ( 20 deg) of PERTH
10 km NW (306 deg) of Dalwallinu
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 0.00 Seismograph details unknown
MECK 0.00 Seismograph details unknown
CADX 0.00 Seismograph details unknown
BLDU 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 53.91 0.10 1.35 53.84 0.07 44.1 164 5.5 5.5
BLDU S 59.10 1.00 0.77 58.85 0.25 44.1 164 5.5 5.5
CADX P 59.59 0.05 1.48 59.65 -0.06 79.8 138 3.0 3.0
CADX S 68.70 0.50 0.84 68.68 0.02 79.8 138 3.0 3.0
KOO6 P 64.05 0.05 1.44 64.32 -0.27 108.5 128 2.2 2.2
KOO6 i S 76.90 0.50 0.82 76.60 0.30 108.5 128 2.2 2.2
MORW P 69.10 0.10 1.22 68.97 0.13 139.1 337 -30.8 30.8
MORW S 84.90 1.00 0.70 85.05 -0.15 139.1 337 1.7 1.7
BR4 P 74.09 0.05 1.38 73.79 0.30 173.4 106 -30.8 30.8
BR4 S 94.00 1.00 0.68 94.17 -0.17 173.4 106 -40.3 40.3
KLBR P 75.21 0.10 1.19 75.57 -0.35 187.8 143 -42.2 42.2
MUN P 76.73 0.20 1.03 76.70 0.03 197.3 190 -42.2 42.2
NWAO P 89.83 0.20 0.99 89.77 0.06 305.3 168 -42.2 42.2
MEEK P 106.60 0.30 0.88 106.63 -0.03 444.6 26 -42.2 42.2
14 times used, S = 0.216
Deferred Data
MECK S 91.90 2.00 0.60 91.01 0.89 160.6 165 1.5 1.5
KLBR S 97.90 1.00 0.68 97.19 0.71 187.8 143 -40.3 40.3
KLBR SG 97.90 1.00 0.68 98.51 -0.61 187.8 143 1.3 1.3
MUN S 101.15 1.00 0.67 99.17 1.98 197.3 190 -40.3 40.3
MUN SG 101.15 1.00 0.67 101.12 0.03 197.3 190 1.2 1.2
NWAO S 121.90 1.00 0.65 121.91 -0.01 305.3 168 -40.3 40.3
MEEK S 151.90 1.00 0.62 151.28 0.62 444.6 26 -40.3 40.3
Velocity Ratios
BLDU CADX KOO6 MORW BR4
BLDU 1.71 0.00 1.76 1.70 1.73
0.16 0.00 0.18 0.16 0.11
CADX 0.00 1.70 0.00 1.70 1.74
0.00 0.05 0.00 0.19 0.12
KOO6 1.76 0.00 1.74 0.00 1.70
0.18 0.00 0.03 0.00 0.17
MORW 1.70 1.70 0.00 1.70 0.00
0.16 0.19 0.00 0.05 0.00
BR4 1.73 1.74 1.70 0.00 1.72
0.11 0.12 0.17 0.00 0.04
Date 2017-11-04
Origin Time 1750 9.23 +- 4.06
Zone 50
Easting 710.61 +- 20.11 Longitude 119.218
Northing 6512.23 +- 8.90 Latitude -31.506
Depth 2.00 +- 22.21 N
Arrival times = 9 S.D. = 0.392 Seismographs = 7
Nearest recorder = 127.5 km Gap = 252.5 deg Accuracy = C
Effects Code = Imax = 0 Fault =
120 km SE (146 deg) of BR1
WESTERN AUSTRALIA
323 km E ( 82 deg) of PERTH
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 0.00 Seismograph details unknown
BR4 0.00 Seismograph details unknown
KULI 0.00 Seismograph details unknown
BLDU 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
BR4 P 29.74 0.10 1.23 30.04 -0.31 127.5 318 1.0 1.0
BR4 S 44.30 0.50 0.81 44.47 -0.17 127.5 318 1.0 1.0
KLBR P 31.60 0.10 1.22 31.77 -0.17 139.2 265 -30.8 30.8
KLBR S 47.85 0.50 0.80 47.70 0.15 139.2 265 1.0 1.0
KULI S 54.40 1.00 0.69 54.49 -0.09 163.8 217 0.8 0.8
KOO6 P 38.44 0.10 1.20 37.67 0.77 181.8 294 -42.2 42.2
NWAO P 45.28 0.20 1.01 45.25 0.04 244.5 229 -42.2 42.2
MUN P 50.45 0.30 0.92 50.73 -0.28 289.9 258 -42.2 42.2
RKGY P 64.20 0.30 0.89 64.38 -0.18 402.7 210 -42.2 42.2
9 times used, S = 0.392
Deferred Data
KOO6 S 59.60 0.50 0.78 58.88 0.72 181.8 294 -40.3 40.3
NWAO S 71.23 1.00 0.66 72.08 -0.85 244.5 229 -40.3 40.3
BLDU P 49.03 0.30 0.93 47.01 2.01 259.1 291 -42.2 42.2
BLDU S 79.60 1.00 0.66 75.15 4.45 259.1 291 -40.3 40.3
MUN S 82.50 1.00 0.65 81.62 0.88 289.9 258 -40.3 40.3
RKGY S 106.50 1.00 0.63 105.39 1.11 402.7 210 -40.3 40.3
Velocity Ratios
BR4 KLBR
BR4 1.71 0.00
0.03 0.00
KLBR 0.00 1.73
0.00 0.03
Date 2017-11-06
Origin Time 0137 54.95 +- 1.73
Zone 50
Easting 631.04 +- 7.70 Longitude 118.376
Northing 6546.14 +- 9.25 Latitude -31.211
Depth 0.52 +- 14.40
Arrival times = 11 S.D. = 0.139 Seismographs = 7
Nearest recorder = 72.5 km Gap = 137.8 deg Accuracy = C
Effects Code = Imax = 0 Fault =
62 km S (175 deg) of BR4
WESTERN AUSTRALIA
253 km E ( 72 deg) of PERTH
31 km N ( 19 deg) of Merredin
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 66.83 0.10 1.29 66.79 0.04 72.5 234 0.7 0.7
KLBR S 74.75 1.00 0.74 74.99 -0.24 72.5 234 0.7 0.7
BLDU P 82.18 0.20 1.05 82.29 -0.11 172.6 292 -30.8 30.8
BLDU S 102.80 1.00 0.68 102.62 0.18 172.6 292 0.3 0.3
NWAO P 88.02 0.30 0.94 87.99 0.03 218.6 209 -42.2 42.2
NWAO S 112.70 1.00 0.67 112.60 0.10 218.6 209 -40.3 40.3
MUN P 88.73 0.30 0.94 88.46 0.27 222.5 246 -42.2 42.2
MUN S 113.30 1.00 0.67 113.42 -0.12 222.5 246 -40.3 40.3
MORW P 101.03 0.30 0.91 101.13 -0.10 327.2 316 -42.2 42.2
KMBL P 102.11 0.30 0.91 102.13 -0.02 335.4 93 -42.2 42.2
RKGY P 109.70 0.30 0.89 109.78 -0.08 398.8 198 -42.2 42.2
11 times used, S = 0.139
Deferred Data
KMBL S 138.05 1.00 0.64 137.21 0.84 335.4 93 -40.3 40.3
MEEK P 125.08 0.30 0.87 122.94 2.14 507.4 2 -42.2 42.2
MEEK S 175.30 1.00 0.62 173.45 1.85 507.4 2 -40.3 40.3
Velocity Ratios
KLBR BLDU NWAO MUN
KLBR 1.67 1.83 1.79 1.76
0.10 0.17 0.13 0.13
BLDU 1.83 1.76 0.00 0.00
0.17 0.05 0.00 0.00
NWAO 1.79 0.00 1.75 0.00
0.13 0.00 0.05 0.00
MUN 1.76 0.00 0.00 1.73
0.13 0.00 0.00 0.05
Date 2017-11-07
Origin Time 1749 32.66 +- 1.41
Zone 50
Easting 628.10 +- 7.17 Longitude 118.345
Northing 6542.55 +- 4.96 Latitude -31.244
Depth 4.80 +- 11.26
Arrival times = 10 S.D. = 0.149 Seismographs = 7
Nearest recorder = 68.1 km Gap = 136.4 deg Accuracy = B
Effects Code = Imax = 0 Fault =
66 km S (178 deg) of BR4
WESTERN AUSTRALIA
249 km E ( 72 deg) of PERTH
27 km N ( 15 deg) of Merredin
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
KULI 0.00 Seismograph details unknown
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 43.74 0.10 1.30 43.80 -0.06 68.1 235 4.3 4.3
KLBR S 51.40 0.50 0.85 51.52 -0.12 68.1 235 4.3 4.3
KOO6 P 48.15 0.05 1.45 48.10 0.05 94.5 299 3.1 3.1
KOO6 S 59.10 1.00 0.72 58.81 0.29 94.5 299 3.1 3.1
BLDU P 59.15 0.20 1.05 59.46 -0.31 171.3 293 -30.8 30.8
BLDU S 79.60 1.00 0.68 79.60 -0.00 171.3 293 -40.3 40.3
PING P 61.85 0.10 1.19 61.73 0.12 189.6 221 -42.2 42.2
NWAO P 64.80 0.20 1.03 64.67 0.13 214.0 208 -42.2 42.2
MORW P 78.42 0.20 0.99 78.44 -0.02 327.8 316 -42.2 42.2
KMBL P 79.65 0.30 0.91 79.69 -0.04 338.1 93 -42.2 42.2
10 times used, S = 0.149
Deferred Data
KULI P 58.55 0.20 1.05 57.75 0.80 159.1 186 -30.8 30.8
KULI SG 77.40 1.00 0.69 76.64 0.76 159.1 186 1.8 1.8
PING SG 85.35 1.00 0.68 85.05 0.30 189.6 221 1.5 1.5
NWAO S 88.20 1.00 0.67 88.58 -0.38 214.0 208 -40.3 40.3
MUN P 65.70 0.30 0.94 65.21 0.49 218.4 247 -42.2 42.2
MUN S 89.70 1.00 0.67 89.51 0.19 218.4 247 -40.3 40.3
MORW S 113.40 1.00 0.64 112.54 0.86 327.8 316 -40.3 40.3
KMBL S 115.03 1.00 0.64 114.71 0.32 338.1 93 -40.3 40.3
Velocity Ratios
KLBR KOO6 BLDU
KLBR 1.69 0.00 1.83
0.06 0.00 0.14
KOO6 0.00 1.71 0.00
0.00 0.07 0.00
BLDU 1.83 0.00 1.77
0.14 0.00 0.05
Date 2017-11-09
Origin Time 1903 29.68 +- 7.35
Zone 51
Easting 140.46 +- 19.61 Longitude 119.221
Northing 6524.12 +- 33.32 Latitude -31.362
Depth 2.00 +- 65.74 N
Arrival times = 7 S.D. = 0.483 Seismographs = 5
Nearest recorder = 141.9 km Gap = 141.8 deg Accuracy = D
Effects Code = Imax = 0 Fault =
107 km SE (145 deg) of BR3
WESTERN AUSTRALIA
326 km E ( 79 deg) of PERTH
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 52.95 0.20 1.06 52.59 0.36 141.9 259 -30.8 30.8
KLBR S 69.10 1.00 0.69 68.88 0.22 141.9 259 0.9 0.9
KMBL P 66.98 0.30 0.93 66.86 0.12 254.1 90 -42.2 42.2
BLDU P 66.10 0.20 1.01 66.91 -0.81 254.5 288 -42.2 42.2
BLDU S 94.70 1.00 0.66 94.65 0.05 254.5 288 -40.3 40.3
NWAO P 66.85 0.30 0.93 67.08 -0.23 256.0 226 -42.2 42.2
MORW P 84.90 0.30 0.89 84.41 0.49 399.3 309 -42.2 42.2
7 times used, S = 0.483
Deferred Data
KMBL S 93.20 1.00 0.66 94.56 -1.36 254.1 90 -40.3 40.3
MUN P 71.99 0.30 0.92 71.74 0.25 294.5 255 -42.2 42.2
MUN S 102.40 1.00 0.65 103.05 -0.65 294.5 255 -40.3 40.3
MEEK P 100.80 0.30 0.87 99.96 0.84 527.7 353 -42.2 42.2
MEEK S 153.20 1.00 0.61 152.19 1.01 527.7 353 -40.3 40.3
Velocity Ratios
KLBR BLDU
KLBR 1.69 0.00
0.06 0.00
BLDU 0.00 1.79
0.00 0.04
Date 2017-11-13
Origin Time 1949 44.14 +- 0.73
Zone 50
Easting 588.83 +- 6.52 Longitude 117.960
Northing 6258.30 +- 3.81 Latitude -33.812
Depth 2.00 +- 63.83 N
Arrival times = 10 S.D. = 0.217 Seismographs = 6
Nearest recorder = 17.3 km Gap = 100.1 deg Accuracy = B
Effects Code = Imax = 0 Fault =
17 km NW (323 deg) of GNOT
WESTERN AUSTRALIA
286 km SE (137 deg) of PERTH
132 km N ( 4 deg) of ALBANY
14 km N (344 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
RAVT 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 47.02 0.10 1.45 46.99 0.03 17.3 143 7.6 7.6
GNOT S 48.85 0.30 1.04 48.96 -0.11 17.3 143 7.6 7.6
NWAO P 63.30 0.10 1.24 63.58 -0.28 119.1 325 1.1 1.1
NWAO S 77.30 1.00 0.70 77.06 0.24 119.1 325 1.1 1.1
RKGY P 65.01 0.20 1.08 64.79 0.22 126.6 225 1.0 1.0
KULI P 65.27 0.10 1.23 64.99 0.28 127.8 8 1.1 1.1
KULI S 79.50 1.00 0.70 79.45 0.05 127.8 8 1.1 1.1
PING PG 71.75 0.20 1.05 71.95 -0.20 170.5 327 0.8 0.8
RAVT PG 75.82 0.20 1.03 76.01 -0.19 195.4 83 0.6 0.6
RAVT SG 98.30 1.00 0.67 98.11 0.19 195.4 83 0.6 0.6
10 times used, S = 0.217
Deferred Data
RKGY S 79.70 1.00 0.70 79.11 0.59 126.6 225 1.0 1.0
KLBR P 81.60 0.20 1.01 80.44 1.16 246.9 355 -42.2 42.2
KLBR S 108.50 1.00 0.66 107.49 1.01 246.9 355 -40.3 40.3
MUN P 82.80 0.30 0.93 82.15 0.65 261.0 320 -42.2 42.2
MUN S 113.90 1.00 0.66 110.46 3.44 261.0 320 -40.3 40.3
BLDU P 96.93 0.30 0.90 95.79 1.14 373.7 341 -42.2 42.2
BLDU S 137.90 1.00 0.63 134.20 3.70 373.7 341 -40.3 40.3
Velocity Ratios
GNOT NWAO KULI
GNOT 1.64 1.75 1.68
0.17 0.10 0.09
NWAO 1.75 1.73 0.00
0.10 0.06 0.00
KULI 1.68 0.00 1.67
0.09 0.00 0.06
Date 2017-11-16
Origin Time 0242 1.06 +- 1.52
Zone 50
Easting 495.26 +- 14.36 Longitude 116.950
Northing 6396.51 +- 9.60 Latitude -32.569
Depth 2.69 +- 40.36
Arrival times = 7 S.D. = 0.044 Seismographs = 5
Nearest recorder = 47.8 km Gap = 166.7 deg Accuracy = B
Effects Code = Imax = 0 Fault =
8 km SW (210 deg) of PING
WESTERN AUSTRALIA
283 km N (342 deg) of ALBANY
124 km SE (124 deg) of PERTH
26 km S (191 deg) of Brookton
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 8.87 0.10 1.34 8.86 0.01 47.8 146 3.5 3.5
NWAO S 14.23 0.50 0.87 14.27 -0.04 47.8 146 3.5 3.5
COR2 P 16.25 0.20 1.10 16.21 0.04 92.8 54 1.8 1.8
COR2 S 26.75 1.00 0.72 26.71 0.04 92.8 54 1.8 1.8
MUN P 16.67 0.20 1.10 16.67 -0.00 95.7 313 1.8 1.8
KLBR S 37.50 1.00 0.70 37.61 -0.11 132.3 35 1.3 1.3
BLDU P 33.80 0.20 1.02 33.80 -0.00 218.1 353 -42.2 42.2
7 times used, S = 0.044
Deferred Data
MUN S 28.50 1.00 0.72 27.50 1.00 95.7 313 1.8 1.8
KLBR P 21.90 0.10 1.23 22.57 -0.67 132.3 35 -30.8 30.8
BLDU S 59.80 1.00 0.67 58.22 1.58 218.1 353 -40.3 40.3
RKGY P 35.75 0.30 0.94 34.79 0.96 226.3 179 -42.2 42.2
RKGY SG 62.70 1.00 0.53 63.57 -0.87 226.3 179 0.8 0.8
Velocity Ratios
NWAO COR2
NWAO 1.69 0.00
0.09 0.00
COR2 0.00 1.69
0.00 0.09
Date 2017-11-17
Origin Time 2037 48.50 +- 2.36
Zone 50
Easting 644.63 +- 11.88 Longitude 118.567
Northing 6232.40 +- 10.64 Latitude -34.039
Depth 2.59 +- 12.98
Arrival times = 10 S.D. = 0.203 Seismographs = 6
Nearest recorder = 52.8 km Gap = 260.3 deg Accuracy = C
Effects Code = Imax = 0 Fault =
38 km SE (118 deg) of GNOW
WESTERN AUSTRALIA
344 km SE (133 deg) of PERTH
124 km NE ( 31 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
GNOT 0.00 Seismograph details unknown
PING 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
GNOT P 57.57 0.03 1.69 57.61 -0.04 52.8 282 0.5 36.7
GNOT S 64.17 0.50 0.87 63.88 0.29 52.8 282 0.5 27.7
KULI P 74.40 0.05 1.39 74.54 -0.14 156.5 345 -13.5 38.8
RKGY P 74.94 0.10 1.21 74.99 -0.05 159.3 246 -13.5 38.8
RKGY S 93.80 1.00 0.69 93.90 -0.10 159.3 246 -10.2 29.4
PING S 109.60 1.00 0.67 110.05 -0.45 224.4 318 -37.9 45.7
KLBR P 91.72 0.20 1.00 91.36 0.36 281.8 344 -39.9 52.0
KLBR S 123.00 1.00 0.65 122.92 0.08 281.8 344 -37.9 45.7
MUN P 96.03 0.30 0.91 95.90 0.13 317.4 315 -39.9 52.0
MUN S 130.80 1.00 0.64 130.88 -0.08 317.4 315 -37.9 45.7
10 times used, S = 0.203
Deferred Data
KULI S 90.60 1.00 0.69 93.13 -2.53 156.5 345 -10.2 29.4
NWAO P 75.77 0.10 1.20 77.49 -1.72 174.8 314 -13.5 38.8
NWAO S 95.80 1.00 0.68 98.23 -2.43 174.8 314 -10.2 29.4
PING P 83.37 0.05 1.35 84.00 -0.63 224.4 318 -39.9 52.0
PING SG 109.60 1.00 0.67 112.67 -3.07 224.4 318 0.1 27.7
BLDU P 109.60 0.20 0.96 108.82 0.78 418.2 334 -39.9 52.0
KMBL P 111.40 0.30 0.89 110.37 1.03 430.3 47 -39.9 52.0
MORW P 131.21 0.30 0.86 132.18 -0.97 600.9 335 -39.8 52.1
Velocity Ratios
GNOT RKGY KLBR MUN
GNOT 1.73 1.71 1.72 1.73
0.06 0.10 0.06 0.05
RKGY 1.71 1.71 1.74 1.75
0.10 0.04 0.15 0.13
KLBR 1.72 1.74 1.72 0.00
0.06 0.15 0.03 0.00
MUN 1.73 1.75 0.00 1.73
0.05 0.13 0.00 0.03
Date 2017-11-22
Origin Time 1447 36.77 +- 0.85
Zone 50
Easting 459.34 +- 11.82 Longitude 116.577
Northing 6657.00 +- 7.18 Latitude -30.218
Depth 2.00 +- 26.69 N
Arrival times = 10 S.D. = 0.234 Seismographs = 6
Nearest recorder = 45.5 km Gap = 147.6 deg Accuracy = B
Effects Code = Imax = 0 Fault =
36 km NW (309 deg) of DAM
WESTERN AUSTRALIA
204 km N ( 20 deg) of PERTH
11 km NW (308 deg) of Dalwallinu
Record Dur Sync Unc Resp Seismometer Recorder Pol
KOO6 0.00 Seismograph details unknown
CADX 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
MAGNITUDES
Code R ML MD MB MS MW MN
No magnitudes known Assign ML 1.7
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
BLDU P 44.26 0.10 1.34 44.20 0.06 45.5 163 2.9 2.9
BLDU S 49.20 1.00 0.76 49.35 -0.15 45.5 163 2.9 2.9
CADX P 50.12 0.10 1.28 50.04 0.08 81.3 139 1.6 1.6
CADX S 59.90 1.00 0.73 59.24 0.67 81.3 139 1.6 1.6
KOO6 P 54.42 0.05 1.44 54.71 -0.29 109.9 128 1.2 1.2
KOO6 S 66.90 1.00 0.71 67.14 -0.24 109.9 128 1.2 1.2
MORW P 59.24 0.10 1.23 59.09 0.15 137.6 337 -30.8 30.8
MORW S 74.64 1.00 0.70 74.80 -0.16 137.6 337 1.0 1.0
BR4 P 64.32 0.05 1.38 64.27 0.05 174.6 106 -30.8 30.8
MUN SG 91.50 1.00 0.67 91.55 -0.05 198.3 190 0.7 0.7
10 times used, S = 0.234
Deferred Data
BR4 S 84.20 1.00 0.68 84.92 -0.72 174.6 106 -40.3 40.3
KLBR P 66.85 0.10 1.19 66.12 0.73 189.3 143 -42.2 42.2
KLBR S 87.94 1.00 0.68 88.00 -0.06 189.3 143 -40.3 40.3
MUN P 67.93 0.20 1.03 67.19 0.74 198.3 190 -42.2 42.2
MUN S 91.50 1.00 0.67 89.88 1.62 198.3 190 -40.3 40.3
Velocity Ratios
BLDU CADX KOO6 MORW
BLDU 1.66 0.00 0.00 1.70
0.16 0.00 0.00 0.16
CADX 0.00 1.73 0.00 0.00
0.00 0.09 0.00 0.00
KOO6 0.00 0.00 1.71 0.00
0.00 0.00 0.06 0.00
MORW 1.70 0.00 0.00 1.69
0.16 0.00 0.00 0.05
Date 2017-11-27
Origin Time 1039 59.40 +- 1.48
Zone 50
Easting 466.22 +- 11.29 Longitude 116.640
Northing 6391.58 +- 8.91 Latitude -32.613
Depth 2.00 +- 23.14 N
Arrival times = 9 S.D. = 0.193 Seismographs = 6
Nearest recorder = 35.2 km Gap = 207.6 deg Accuracy = B
Effects Code = Imax = 0 Fault =
35 km W (250 deg) of PING
WESTERN AUSTRALIA
288 km NW (336 deg) of ALBANY
105 km SE (135 deg) of PERTH
26 km NE ( 38 deg) of Boddington
Record Dur Sync Unc Resp Seismometer Recorder Pol
MECK 0.00 Seismograph details unknown
CADX 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
KULI 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
PING S-P 4.00 1.00 0.87 3.99 0.01 35.2 70 0.0 0.0
NWAO P 69.98 0.05 1.50 70.10 -0.12 65.6 122 2.0 2.0
NWAO S 77.50 1.00 0.74 77.52 -0.02 65.6 122 2.0 2.0
MUN P 72.60 0.10 1.28 72.65 -0.05 81.2 329 1.6 1.6
MUN S 82.20 1.00 0.73 81.84 0.36 81.2 329 1.6 1.6
MECK P 77.85 0.05 1.43 78.01 -0.16 114.1 17 1.1 1.1
MECK S 91.00 0.50 0.81 90.92 0.08 114.1 17 1.1 1.1
KULI P 82.65 0.05 1.40 82.35 0.31 142.2 93 -30.8 30.8
KLBR P 83.96 0.10 1.21 84.07 -0.11 154.5 43 -30.8 30.8
9 times used, S = 0.193
Deferred Data
PING P 61.75 0.04 1.65 65.14 -3.39 35.2 70 3.7 3.7
PING S 64.75 0.50 0.90 69.13 -4.38 35.2 70 3.7 3.7
KULI S 100.85 1.00 0.69 98.67 2.18 142.2 93 0.9 0.9
KLBR S 101.70 1.00 0.69 102.08 -0.38 154.5 43 0.9 0.9
CADX SG 116.60 1.00 0.53 117.32 -0.72 209.7 13 0.6 0.6
BLDU P 93.31 0.20 1.02 92.67 0.64 221.9 1 -42.2 42.2
BLDU S 119.50 1.00 0.67 117.48 2.02 221.9 1 -40.3 40.3
RKGY P 94.80 0.30 0.94 92.88 1.92 223.6 172 -42.2 42.2
Velocity Ratios
NWAO MUN MECK
NWAO 1.71 0.00 0.00
0.10 0.00 0.00
MUN 0.00 1.73 0.00
0.00 0.09 0.00
MECK 0.00 0.00 1.71
0.00 0.00 0.03
Date 2017-11-30
Origin Time 1636 38.31 +- 6.63
Zone 50
Easting 648.44 +- 22.97 Longitude 118.607
Northing 6239.66 +- 35.45 Latitude -33.973
Depth 5.54 +- 80.27
Arrival times = 6 S.D. = 0.206 Seismographs = 4
Nearest recorder = 140.4 km Gap = 171.9 deg Accuracy = C
Effects Code = Imax = 0 Fault =
39 km E (106 deg) of GNOW
WESTERN AUSTRALIA
342 km SE (132 deg) of PERTH
133 km NE ( 31 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
RAVT 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
RAVT P 60.70 0.10 1.22 60.70 -0.00 140.4 72 -30.8 30.8
RAVT S 77.10 1.00 0.69 77.13 -0.03 140.4 72 2.3 2.3
KULI S 79.70 1.00 0.69 79.90 -0.20 150.5 343 2.2 2.2
RKGY P 64.17 0.10 1.21 64.26 -0.10 165.8 244 -30.8 30.8
NWAO P 65.54 0.20 1.05 65.21 0.33 172.5 312 -30.8 30.8
NWAO S 85.12 1.00 0.68 85.36 -0.24 172.5 312 -40.3 40.3
6 times used, S = 0.206
Deferred Data
KULI w P 62.90 0.50 0.63 62.12 0.78 150.5 343 -30.8 30.8
RKGY S 83.17 1.00 0.69 83.83 -0.66 165.8 244 -23.9 23.9
KLBR P 80.00 0.20 1.00 77.73 2.27 275.8 343 -42.2 42.2
KLBR S 110.70 1.00 0.65 107.12 3.58 275.8 343 -40.3 40.3
MUN P 85.14 0.20 0.99 82.44 2.70 314.9 314 -42.2 42.2
MUN S 118.60 1.00 0.65 115.32 3.28 314.9 314 -40.3 40.3
Velocity Ratios
RAVT NWAO
RAVT 1.73 0.00
0.05 0.00
NWAO 0.00 1.72
0.00 0.05