Data Report
Bulletin / 2020-06
Contributed by CUPWA
Date 2020-06-12
Origin Time 2303 45.36 +- 3.94
Zone 50
Easting 472.21 +- 31.36 Longitude 116.697
Northing 6184.56 +- 56.50 Latitude -34.480
Depth 2.00 +- 67.91 N
Arrival times = 8 S.D. = 0.346 Seismographs = 5
Nearest recorder = 29.4 km Gap = 214.6 deg Accuracy = D
Effects Code = Imax = 0 Fault =
5 km E ( 74 deg) of LM02
WESTERN AUSTRALIA
292 km S (165 deg) of PERTH
122 km NW (298 deg) of ALBANY
Record Dur Sync Unc Resp Seismometer Recorder Pol
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 -10.0
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
RKGY P 50.12 0.20 1.21 50.17 -0.05 29.4 119 4.5 4.5
RKGY S 53.20 1.00 0.79 53.51 -0.31 29.4 119 4.5 4.5
AALB P 65.80 0.20 1.08 65.69 0.11 124.6 117 0.9 0.9
AALB S 80.00 1.00 0.70 79.79 0.21 124.6 117 0.9 0.9
AHAR S 92.60 1.00 0.68 92.57 0.03 171.0 333 -23.9 23.9
NWAO P 72.96 0.30 0.96 73.48 -0.52 179.3 16 -42.2 42.2
AKUL P 81.60 0.20 1.01 81.06 0.54 241.9 34 -42.2 42.2
AKUL S 107.50 1.00 0.66 107.66 -0.16 241.9 34 -40.3 40.3
8 times used, S = 0.346
Deferred Data
NWAO S 92.30 1.00 0.68 94.46 -2.16 179.3 16 -40.3 40.3
PINW P 79.94 0.30 0.84 78.81 1.13 223.6 7 -42.2 42.2
PINW S 104.60 1.00 0.53 103.76 0.84 223.6 7 -40.3 40.3
MUN P 87.50 0.30 0.92 85.79 1.71 281.1 350 -42.2 42.2
MUN S 118.50 1.00 0.65 115.90 2.60 281.1 350 -40.3 40.3
KLBR P 94.24 0.30 0.91 92.33 1.91 335.1 17 -42.2 42.2
KLBR S 127.90 1.00 0.64 127.28 0.62 335.1 17 -40.3 40.3
MORW P 124.90 1.00 0.67 124.73 0.17 603.1 353 -42.2 42.2
Velocity Ratios
RKGY AALB AKUL
RKGY 1.65 1.71 1.73
0.29 0.18 0.09
AALB 1.71 1.69 1.74
0.18 0.07 0.18
AKUL 1.73 1.74 1.71
0.09 0.18 0.04
Date 2020-06-13
Origin Time 2024 53.30 +- 6.46
Zone 50
Easting 585.15 +- 41.27 Longitude 117.900
Northing 6474.95 +- 23.40 Latitude -31.858
Depth 4.05 +- 58.96
Arrival times = 8 S.D. = 0.179 Seismographs = 6
Nearest recorder = 32.6 km Gap = 232.6 deg Accuracy = C
Effects Code = Imax = 0 Fault =
28 km NE ( 28 deg) of COR2
WESTERN AUSTRALIA
194 km E ( 88 deg) of PERTH
30 km SE (146 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 2.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
KLBR P 58.71 0.10 1.38 58.67 0.04 32.6 335 7.6 7.6
KLBR S 62.20 1.00 0.78 62.39 -0.19 32.6 335 7.6 7.6
MECK P 67.87 0.10 1.27 67.71 0.16 88.2 286 2.8 2.8
MECK S 77.70 1.00 0.72 77.69 0.01 88.2 286 2.8 2.8
PINW P 70.50 5.00 0.57 71.14 -0.64 109.3 230 2.2 2.2
NWAO P 75.03 0.20 1.07 74.94 0.09 134.0 207 -30.8 30.8
MUN P 78.57 0.30 0.97 78.64 -0.07 160.5 264 -30.8 30.8
BLDU P 81.10 0.20 1.04 81.14 -0.04 178.7 320 -42.2 42.2
8 times used, S = 0.179
Deferred Data
PINW S 86.90 1.00 0.71 83.51 3.39 109.3 230 2.2 2.2
PING P 70.40 0.10 1.25 71.54 -1.14 111.7 229 2.2 2.2
PING S 86.90 1.00 0.71 84.19 2.71 111.7 229 2.2 2.2
MUN S 97.10 1.00 0.69 97.66 -0.56 160.5 264 1.5 1.5
BLDU S 101.60 1.00 0.68 101.94 -0.34 178.7 320 -40.3 40.3
MOO1 P 87.87 0.20 1.02 86.81 1.06 225.6 306 -42.2 42.2
MOO1 S 114.60 1.00 0.67 111.80 2.80 225.6 306 -40.3 40.3
GNOT PG 90.20 0.30 0.84 90.98 -0.78 230.9 177 1.1 1.1
GNOT SG 117.00 2.00 0.66 117.10 -0.10 230.9 177 1.1 1.1
RKGY P 99.10 0.30 0.91 97.85 1.25 316.9 195 -42.2 42.2
MORW P 104.00 0.30 0.90 102.70 1.30 357.0 329 -42.2 42.2
KMBL P 106.80 0.30 0.90 105.82 0.98 382.8 82 -42.2 42.2
MEEK P 131.30 0.50 0.78 130.00 1.30 582.6 6 -42.2 42.2
Velocity Ratios
KLBR MECK
KLBR 1.65 0.00
0.22 0.00
MECK 0.00 1.68
0.00 0.08
KLBR 1.65 0.00
0.22 0.00
MECK 0.00 1.68
0.00 0.08
Date 2020-06-13
Origin Time 2322 34.74 +- 0.61
Zone 50
Easting 583.19 +- 7.36 Longitude 117.879
Northing 6477.20 +- 4.93 Latitude -31.838
Depth 8.87 +- 8.79
Arrival times = 11 S.D. = 0.101 Seismographs = 8
Nearest recorder = 29.7 km Gap = 187.9 deg Accuracy = B
Effects Code = Imax = 0 Fault =
29 km S (157 deg) of KLB
WESTERN AUSTRALIA
192 km E ( 87 deg) of PERTH
28 km SE (147 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 2.6
DATA USED
Code Wave AT +- WT CT DT Dist Azim Ad Ae
KLBR P 39.82 0.10 1.39 39.82 0.00 29.7 336 17.2 17.2
KLBR S 43.24 1.00 0.79 43.34 -0.10 29.7 336 17.2 17.2
MECK P 48.72 0.10 1.28 48.80 -0.08 85.7 285 6.1 6.1
MECK S 58.82 1.00 0.73 58.54 0.28 85.7 285 6.1 6.1
AKUL P 50.43 0.10 1.26 50.44 -0.01 95.8 164 5.5 5.5
AKUL S 61.50 1.00 0.72 61.32 0.18 95.8 164 5.5 5.5
PINW P 52.40 0.20 1.09 52.48 -0.08 109.2 228 -30.8 30.8
NWAO P 56.01 0.20 1.07 56.12 -0.11 135.1 206 -30.8 30.8
MUN P 59.44 0.30 0.97 59.43 0.01 158.7 263 -30.8 30.8
BLDU P 61.80 0.20 1.04 61.69 0.11 175.7 320 -42.2 42.2
GNOT P 68.67 0.20 1.02 68.63 0.04 233.2 177 -42.2 42.2
11 times used, S = 0.101
Deferred Data
PINW S 64.40 1.00 0.71 65.00 -0.60 109.2 228 4.7 4.7
NWAO S 71.90 1.00 0.70 72.15 -0.25 135.1 206 3.9 3.9
MUN S 77.90 1.00 0.69 78.12 -0.22 158.7 263 -23.9 23.9
BLDU S 83.10 1.00 0.68 81.88 1.22 175.7 320 -40.3 40.3
MOO1 S 75.30 1.00 0.67 91.76 -16.46 222.7 306 -40.3 40.3
GNOT S 104.00 1.00 0.66 93.98 10.02 233.2 177 -40.3 40.3
Velocity Ratios
KLBR MECK AKUL
KLBR 1.67 0.00 0.00
0.23 0.00 0.00
MECK 0.00 1.72 0.00
0.00 0.08 0.00
AKUL 0.00 0.00 1.71
0.00 0.00 0.08
Date 2020-06-17
Origin Time 0617 1.35 +- 2.20
Zone 50
Easting 461.21 +- 19.81 Longitude 116.594
Northing 6592.61 +- 11.34 Latitude -30.799
Depth 2.00 +- 33.60 N
Arrival times = 7 S.D. = 0.137 Seismographs = 4
Nearest recorder = 23.4 km Gap = 148.8 deg Accuracy = C
Effects Code = Imax = 0 Fault =
19 km W (285 deg) of PIG2
WESTERN AUSTRALIA
146 km NE ( 29 deg) of PERTH
28 km SW (217 deg) of Ballidu
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
BLDU P 5.10 0.10 1.41 5.19 -0.09 23.4 27 5.7 5.7
BLDU S 7.83 1.00 0.80 7.86 -0.03 23.4 27 5.7 5.7
MUN P 23.31 0.10 1.23 23.40 -0.10 135.8 195 -30.8 30.8
MUN S 38.90 1.00 0.70 38.87 0.03 135.8 195 1.0 1.0
KLBR P 24.26 0.10 1.22 24.16 0.10 141.2 128 -30.8 30.8
KLBR S 40.41 1.00 0.69 40.36 0.05 141.2 128 0.9 0.9
MORW S 55.00 1.00 0.67 54.65 0.35 199.1 344 -40.3 40.3
7 times used, S = 0.137
Deferred Data
MORW P 32.73 0.20 1.03 31.88 0.85 199.1 344 -42.2 42.2
NWAO P 37.67 0.20 1.01 37.23 0.44 243.5 165 -42.2 42.2
NWAO S 66.40 1.00 0.66 63.97 2.43 243.5 165 -40.3 40.3
MEEK P 70.10 0.30 0.87 68.45 1.65 501.4 23 -42.2 42.2
Velocity Ratios
BLDU MUN KLBR
BLDU 1.73 1.71 1.70
0.32 0.13 0.12
MUN 1.71 1.71 0.00
0.13 0.05 0.00
KLBR 1.70 0.00 1.70
0.12 0.00 0.05
Date 2020-06-29
Origin Time 2136 41.85 +- 13.42
Zone 50
Easting 618.78 +- 56.53 Longitude 118.284
Northing 6255.62 +- 28.23 Latitude -33.833
Depth 10.56 +- 88.40
Arrival times = 9 S.D. = 0.213 Seismographs = 5
Nearest recorder = 28.1 km Gap = 239.4 deg Accuracy = D
Effects Code = Imax = 0 Fault =
6 km NE ( 31 deg) of GNOB
WESTERN AUSTRALIA
309 km SE (133 deg) of PERTH
135 km N ( 16 deg) of ALBANY
28 km NE ( 68 deg) of Gnowangerup
Record Dur Sync Unc Resp Seismometer Recorder Pol
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 3.85 5.00 0.64 3.40 0.45 28.1 245 0.0 0.0
AKUL P 62.40 0.10 1.23 62.31 0.09 129.5 354 -30.8 30.8
AKUL S 77.50 1.00 0.70 77.67 -0.17 129.5 354 -23.9 23.9
NWAO P 63.80 0.10 1.22 63.79 0.01 140.2 315 -30.8 30.8
NWAO SG 80.55 1.00 0.70 80.68 -0.13 140.2 315 4.4 4.4
RKGY P 65.00 0.20 1.06 64.89 0.11 148.0 233 -30.8 30.8
RKGY S 82.00 1.00 0.69 82.32 -0.32 148.0 233 -23.9 23.9
PINW PG 72.92 0.30 0.96 73.20 -0.28 191.9 321 3.2 3.2
PINW SG 95.20 1.00 0.68 94.93 0.27 191.9 321 3.2 3.2
9 times used, S = 0.213
Deferred Data
KLBR PG 79.70 0.20 1.01 83.22 -3.52 253.4 348 2.5 2.5
KLBR P 79.70 0.20 1.01 78.00 1.70 253.4 348 -42.2 42.2
KLBR SG 107.15 1.00 0.66 111.91 -4.76 253.4 348 2.5 2.5
KLBR SN 107.15 1.00 0.35 105.04 2.11 253.4 348 -40.3 40.3
MUN P 82.90 0.20 1.00 81.54 1.36 282.7 316 -42.2 42.2
Velocity Ratios
AKUL RKGY
AKUL 1.73 0.00
0.06 0.00
RKGY 0.00 1.73
0.00 0.06