Data Report
Bulletin / 2019-02
Contributed by CUPWA
Date 2019-02-04
Origin Time 1505 16.19 +- 1.67
Zone 50
Easting 576.97 +- 11.51 Longitude 117.816
Northing 6447.47 +- 5.07 Latitude -32.106
Depth 2.94 +- 16.74
Arrival times = 10 S.D. = 0.077 Seismographs = 6
Nearest recorder = 6.2 km Gap = 216.5 deg Accuracy = A
Effects Code = Imax = 0 Fault =
6 km E (111 deg) of COR2
WESTERN AUSTRALIA
187 km E ( 96 deg) of PERTH
25 km N (348 deg) of Corrigin
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
COR2 P 17.52 0.03 1.97 17.55 -0.03 6.2 292 14.0 38.9
COR2 S 18.42 0.30 1.12 18.39 0.03 6.2 292 18.2 32.3
KLBR P 26.02 0.10 1.32 26.07 -0.05 57.4 354 0.8 36.7
KLBR S 33.05 1.00 0.75 32.88 0.17 57.4 354 0.9 27.7
PING P 31.42 0.10 1.27 31.31 0.11 89.3 239 -13.5 38.8
PING S 41.90 1.00 0.72 41.94 -0.04 89.3 239 0.5 27.7
MECK P 31.82 0.10 1.27 31.88 -0.06 92.8 304 -13.5 38.8
NWAO P 34.10 0.20 1.09 34.04 0.06 106.1 210 -13.5 38.8
NWAO S 46.54 1.00 0.71 46.69 -0.15 106.1 210 -10.2 29.4
BLDU P 48.06 0.30 0.95 48.07 -0.01 196.3 327 -39.9 52.0
10 times used, S = 0.077
Deferred Data
MECK S 42.50 1.00 0.72 42.94 -0.44 92.8 304 0.5 27.7
MUN P 40.37 0.30 0.98 41.55 -1.18 152.4 274 -13.5 38.8
MUN S 58.10 1.00 0.69 59.65 -1.55 152.4 274 -10.2 29.4
BR4 P 43.92 0.30 0.97 44.21 -0.29 168.8 16 -13.5 38.8
BR4 S 63.20 1.00 0.68 64.24 -1.04 168.8 16 -10.2 29.4
BLDU S 70.10 1.00 0.67 71.38 -1.28 196.3 327 -37.9 45.7
Velocity Ratios
COR2 KLBR PING NWAO
COR2 1.68 1.72 1.69 1.70
0.27 0.18 0.11 0.10
KLBR 1.72 1.72 0.00 0.00
0.18 0.12 0.00 0.00
PING 1.69 0.00 1.69 0.00
0.11 0.00 0.08 0.00
NWAO 1.70 0.00 0.00 1.69
0.10 0.00 0.00 0.08
Date 2019-02-11
Origin Time 1555 55.26 +- 1.16
Zone 50
Easting 481.39 +- 6.60 Longitude 116.798
Northing 6190.55 +- 9.82 Latitude -34.426
Depth 2.19 +- 20.41
Arrival times = 7 S.D. = 0.038 Seismographs = 5
Nearest recorder = 3.5 km Gap = 135.1 deg Accuracy = A
Effects Code = Imax = 0 Fault =
3 km S (170 deg) of LM01
WESTERN AUSTRALIA
288 km S (162 deg) of PERTH
117 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
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
LM01 P 56.17 0.03 2.03 56.14 0.03 3.5 350 4.3 36.2
LM01 S 56.52 0.20 1.25 56.53 -0.02 3.5 350 19.0 34.4
LM03 P 57.85 0.03 1.87 57.82 0.03 13.7 61 0.2 36.7
LM03 S 59.44 0.30 1.06 59.49 -0.05 13.7 61 0.3 27.7
LM04 P 58.39 0.04 1.74 58.38 0.01 17.1 305 0.2 36.7
RKGY S 63.00 1.00 0.80 63.06 -0.06 26.2 141 0.1 27.7
LM05 P 62.75 0.50 0.98 62.82 -0.07 43.7 276 0.1 36.7
7 times used, S = 0.038
Deferred Data
RKGY P 59.65 0.10 1.40 59.93 -0.27 26.2 141 0.1 36.7
LM05 S 69.00 0.50 0.88 68.01 0.99 43.7 276 0.1 27.7
Velocity Ratios
LM01 LM03
LM01 1.39 0.00
0.28 0.00
LM03 0.00 1.61
0.00 0.14
.00
0.00 0.13 0.00
RKGY 0.00 0.00 1.74
0.00 0.00 0.27
Date 2019-02-22
Origin Time 1403 35.96 +- 1.84
Zone 50
Easting 616.25 +- 21.51 Longitude 118.257
Northing 6248.56 +- 10.81 Latitude -33.897
Depth 2.00 +- 33.05 N
Arrival times = 7 S.D. = 0.246 Seismographs = 6
Nearest recorder = 17.8 km Gap = 198.7 deg Accuracy = D
Effects Code = Imax = 0 Fault =
5 km SE (116 deg) of GNOW
WESTERN AUSTRALIA
312 km SE (134 deg) of PERTH
127 km N ( 16 deg) of ALBANY
24 km E ( 81 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
AALB 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 S-P 2.00 0.10 1.44 2.03 -0.03 17.8 255 0.0 0.0
AALB P 56.55 0.20 1.08 56.60 -0.06 126.5 194 0.9 0.9
KULI P 57.79 0.10 1.23 58.09 -0.30 136.3 355 -30.8 30.8
KULI S 73.49 1.00 0.70 73.62 -0.13 136.3 355 1.0 1.0
COR2 P 67.79 0.10 1.18 67.35 0.44 206.2 346 -42.2 42.2
MUN P 77.00 0.20 1.00 77.01 -0.01 286.2 317 -42.2 42.2
BLDU P 89.82 0.20 0.97 89.84 -0.02 392.2 337 -42.2 42.2
7 times used, S = 0.246
Deferred Data
GNOT P 22.29 5.00 0.66 38.89 -16.60 17.8 255 7.4 7.4
NWAO P 57.42 0.10 1.22 59.11 -1.69 143.7 318 -30.8 30.8
NWAO S 80.00 0.10 1.10 75.65 4.35 143.7 318 0.9 0.9
COR2 S 91.50 1.00 0.67 90.75 0.75 206.2 346 -40.3 40.3
KMBL P 96.81 0.30 0.88 95.83 0.98 441.7 51 -42.2 42.2
MORW P 112.53 0.30 0.86 111.95 0.58 575.1 338 -42.2 42.2
MEEK P 141.35 0.30 0.83 139.81 1.54 805.3 2 -42.2 42.2
Velocity Ratios
KULI
KULI 1.72
0.05
Date 2019-02-22
Origin Time 1543 49.95 +- 1.34
Zone 50
Easting 601.08 +- 14.62 Longitude 118.092
Northing 6259.38 +- 9.84 Latitude -33.801
Depth 7.68 +- 16.18
Arrival times = 8 S.D. = 0.367 Seismographs = 6
Nearest recorder = 17.1 km Gap = 184.7 deg Accuracy = C
Effects Code = Imax = 0 Fault =
9 km NW (308 deg) of GNOC
WESTERN AUSTRALIA
293 km SE (135 deg) of PERTH
135 km N ( 9 deg) of ALBANY
17 km NE ( 31 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
AALB 0.00 Seismograph details unknown
GNOT 0.00 Seismograph details unknown
COR2 0.00 Seismograph details unknown
PING 0.00 Seismograph details unknown
BLDU 0.00 Seismograph details unknown
KMBL 0.00 Seismograph details unknown
AMAZ 0.00 Seismograph details unknown
AKUL 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
GNOT S-P 2.02 0.10 1.45 2.22 -0.20 17.1 206 0.0 0.0
AKUL P 70.68 0.10 1.24 70.79 -0.11 125.5 2 0.5 38.8
AKUL S 86.00 1.00 0.70 85.67 0.33 125.5 2 0.6 29.4
NWAO P 70.33 0.10 1.24 70.80 -0.48 125.6 320 0.5 38.8
NWAO S 86.50 1.00 0.70 85.70 0.80 125.6 320 0.6 29.4
AALB P 72.48 0.20 1.07 72.14 0.34 134.0 187 0.5 38.8
PING SG 100.20 1.00 0.68 99.91 0.29 176.3 324 0.4 29.4
COR2 P 80.76 0.10 1.19 80.87 -0.11 192.8 350 -37.9 52.0
8 times used, S = 0.367
Deferred Data
GNOT P 35.34 0.10 1.45 53.27 -17.92 17.1 206 17.4 42.0
PING P 78.20 0.20 1.04 78.76 -0.56 176.3 324 -37.9 52.0
PING S 100.20 1.00 0.68 99.84 0.36 176.3 324 -36.7 45.7
COR2 S-P 23.70 0.10 1.19 22.65 1.05 192.8 350 0.0 0.0
KLBR P 86.90 0.10 1.16 87.81 -0.91 247.0 352 -37.9 52.0
MUN P 89.64 0.20 1.00 90.50 -0.86 268.1 318 -37.9 52.0
MUN S 119.82 1.00 0.66 120.39 -0.57 268.1 318 -36.7 45.7
AMAZ P 89.96 0.20 1.00 91.56 -1.60 276.5 315 -37.9 52.0
BLDU S 143.20 1.00 0.63 144.78 -1.58 376.7 339 -36.7 45.7
KMBL P 110.01 0.20 0.96 113.48 -3.47 447.5 53 -37.9 52.0
MORW P 124.75 0.20 0.94 127.82 -3.07 559.6 339 -37.9 52.0
Velocity Ratios
AKUL NWAO
AKUL 1.74 0.00
0.06 0.00
NWAO 0.00 1.79
0.00 0.06
Date 2019-02-26
Origin Time 1237 58.45 +- 50.10
Zone 50
Easting 603.65 +- 218.98 Longitude 118.121
Northing 6252.00 +- 276.20 Latitude -33.867
Depth 2.59 +- 542.12
Arrival times = 5 S.D. = 0.085 Seismographs = 3
Nearest recorder = 132.7 km Gap = 320.2 deg Accuracy = C
Effects Code = Imax = 0 Fault =
5 km W (256 deg) of GNOC
WESTERN AUSTRALIA
301 km SE (136 deg) of PERTH
128 km N ( 10 deg) of ALBANY
13 km NE ( 58 deg) of Gnowangerup
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
AKUL P 80.70 0.10 1.23 80.63 0.07 132.7 1 -13.5 38.8
AKUL S 96.30 1.00 0.70 96.42 -0.12 132.7 1 -10.2 29.4
NWAO P 80.60 0.10 1.23 80.67 -0.07 133.0 321 -13.5 38.8
NWAO S 96.60 1.00 0.70 96.48 0.12 133.0 321 -10.2 29.4
KLBR P 97.83 0.20 1.01 97.83 0.00 254.6 352 -39.9 52.0
5 times used, S = 0.085
Deferred Data
MUN P 101.20 0.20 0.93 100.47 0.73 275.3 319 -39.9 52.0
Velocity Ratios
AKUL NWAO
AKUL 1.70 0.00
0.05 0.00
NWAO 0.00 1.72
0.00 0.05