Earthquake 20171010-11

2017-10-10 06:32:20.900 81.6 km 6.3 Mwb
18.4596°S, 69.4573°W
257 km SW of La Paz, Bolivia
Time Error: 1.37 s Depth Error: 13.5 km
Num. Stations: 47 Time RMS: 0.68 s
Num. Phases: 47 Azimuth Gap: 45°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
6.2 Mwp 8 0.10 NCMS System-search
6.3 mb 15 0.20 NCMS System-search
6.2 Mwp 0 0 NCMS System-search
6.3 M 0 0 NCMS System-search
6.6 mB_BB 12 0.20 NCMS System-search
Emblem-favorite 6.3 Mwb 12 0.10 NCMS System-search
6.2 Mwc 9 0.10 NCMS System-search
6.2 M 54 0.20 NCMS System-search
6.3 Mwb 0 0 NCMS System-search

Origin Details

Ellipse Major:13.30 km Min. Distance:4.16° Fixed Depth:no
Ellipse Minor:6.40 km Max. Distance:154.97° Fixed Phase:no
Ellipse Strike:56.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Suspected Earthquake
External Event ID:HYDRA_RED@19074 External Origin ID:HYDRA_RED@38092

Error Ellipse

Azimuth Dip Magnitude Action
Max 237° 26° 33.8 km System-search
Intermediate 51° 15.6 km System-search
Min 132° 26° 14.9 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff CMT 9 73% 0.35 2017-10-10 06:32:31.700
19.9570°S, 71.0420°W
87.0 km
3e+18 nt-m NP1
NP2
354.0
238.0
82.0
17.0
-105.0
-26.0
-9.06e+17 5.73e+17 -2.7e+18 2.11e+17 7.23e+17 6.95e+17 System-search
Ffffffff MT 12 99% 0.78 89.0 km 3e+18 nt-m NP1
NP2
188.0
355.0
15.0
75.0
-77.0
-93.0
-1.61e+18 3.04e+17 -2.73e+18 -4.7e+15 3.99e+16 1.61e+18 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.NNA.00.BHZ 2017-10-10 06:34:42.559 2e+04 9.10 s 5.7 Mwp 9.60° 311.0° System-search
IU.OTAV.00.BHZ 2017-10-10 06:37:04.009 2e+03 1.70 s 6.2 mb 20.58° 333.6° System-search
GT.PLCA.00.BHZ 2017-10-10 06:37:12.000 3e+03 1.10 s 6.6 mb 22.22° 182.2° System-search
GT.PLCA.00.BHZ 2017-10-10 06:37:12.299 2e+04 1.55 s 6.8 mB_BB 22.22° 182.2° System-search
IU.OTAV.00.BHZ 2017-10-10 06:37:23.710 7e+04 29.35 s 6.4 Mwp 20.58° 333.6° System-search
GT.PLCA.00.BHZ 2017-10-10 06:37:29.150 3e+04 20.25 s 6.2 Mwp 22.22° 182.2° System-search
IU.PAYG.00.BHZ 2017-10-10 06:38:01.559 227.1 1.10 s 5.6 mb 27.03° 308.5° System-search
IU.PAYG.00.BHZ 2017-10-10 06:38:28.109 4e+03 3.90 s 6.1 mB_BB 27.03° 308.5° System-search
CU.TGUH.00.BHZ 2017-10-10 06:39:24.420 471.7 1.05 s 6.3 mb 36.78° 330.2° System-search
CU.TGUH.00.BHZ 2017-10-10 06:39:24.819 6e+03 2.55 s 6.7 mB_BB 36.78° 330.2° System-search
CU.MTDJ.00.BHZ 2017-10-10 06:39:24.950 3e+03 2.65 s 6.4 mB_BB 37.31° 347.3° System-search
CU.TGUH.00.BHZ 2017-10-10 06:39:27.819 1e+04 6.55 s 6.1 Mwp 36.78° 330.2° System-search
CU.MTDJ.00.BHZ 2017-10-10 06:39:33.224 9e+03 9.32 s 6.0 Mwp 37.31° 347.3° System-search
II.HOPE.10.BHZ 2017-10-10 06:40:21.934 6e+03 3.50 s 6.6 mB_BB 43.79° 152.6° System-search
II.HOPE.10.BHZ 2017-10-10 06:40:23.035 643.2 1.10 s 6.4 mb 43.79° 152.6° System-search
CU.MTDJ.00.BHZ 2017-10-10 06:40:23.250 297.7 1.25 s 6.1 mb 37.31° 347.3° System-search
II.SHEL.00.BHZ 2017-10-10 06:42:26.380 2e+04 1.90 s 7.3 mB_BB 60.63° 98.3° System-search
II.SHEL.00.BHZ 2017-10-10 06:42:26.829 2e+03 1.30 s 7.0 mb 60.63° 98.3° System-search
II.SHEL.00.BHZ 2017-10-10 06:42:27.529 1e+04 2.25 s 6.3 Mwp 60.63° 98.3° System-search
IU.MACI.--.HHZ 2017-10-10 06:43:20.940 1e+04 2.00 s 6.9 mB_BB 69.12° 49.0° System-search
IU.MACI.--.HHZ 2017-10-10 06:43:25.329 638.9 1.06 s 6.4 mb 69.12° 49.0° System-search
IU.MACI.--.HHZ 2017-10-10 06:43:43.150 2e+04 23.14 s 6.5 Mwp 69.12° 49.0° System-search
II.FFC.00.BHZ 2017-10-10 06:44:11.549 2e+03 2.30 s 6.2 mB_BB 78.00° 341.4° System-search
II.FFC.00.BHZ 2017-10-10 06:44:12.990 229.5 1.20 s 6.0 mb 78.00° 341.4° System-search
IU.COR.00.BHZ 2017-10-10 06:44:23.099 5e+03 1.80 s 6.6 mB_BB 79.63° 324.0° System-search
IU.COR.00.BHZ 2017-10-10 06:44:23.579 733.3 1.40 s 6.4 mb 79.63° 324.0° System-search
IU.TSUM.10.BHZ 2017-10-10 06:44:31.125 5e+03 3.10 s 6.6 mB_BB 81.42° 107.5° System-search
IU.TSUM.10.BHZ 2017-10-10 06:44:31.525 423.0 1.15 s 6.2 mb 81.42° 107.5° System-search
IU.TSUM.10.BHZ 2017-10-10 06:45:17.150 2e+04 47.60 s 6.5 Mwp 81.42° 107.5° System-search
II.ESK.00.BHZ 2017-10-10 06:45:22.309 501.0 1.60 s 6.7 mb 92.28° 31.6° System-search
IU.LSZ.00.BHZ 2017-10-10 06:45:25.009 2e+03 3.00 s 6.8 mB_BB 92.26° 106.9° System-search
IU.POHA.00.BHZ 2017-10-10 06:45:25.769 75.8 0.90 s 6.1 mb 92.55° 289.7° System-search
IU.LSZ.00.BHZ 2017-10-10 06:45:26.940 279.2 1.60 s 6.4 mb 92.26° 106.9° System-search
II.BFO.00.BHZ 2017-10-10 06:45:37.650 13.5 1.40 s 5.3 mb 95.76° 41.0° System-search
II.BFO.00.BHZ 2017-10-10 06:49:27.809 252.6 2.60 s 5.9 mB_BB 95.76° 41.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.LVC.00.BHZ Pn 2017-10-10 06:33:22.210 -0.20 s 4.16° 173.0° yes Time System-search
II.NNA.00.BHZ Pn 2017-10-10 06:34:33.460 -2.90 s 9.60° 311.0° yes Time System-search
IU.OTAV.00.BHZ P 2017-10-10 06:36:54.359 0.60 s 20.58° 333.6° yes Time System-search
GT.PLCA.00.BHZ P 2017-10-10 06:37:08.900 -1.90 s 22.22° 182.2° yes Time System-search
IU.PAYG.00.BHZ P 2017-10-10 06:37:56.259 0.60 s 27.03° 308.5° yes Time System-search
CU.TGUH.00.BHZ P 2017-10-10 06:39:21.269 0.40 s 36.78° 330.2° yes Time System-search
CU.MTDJ.00.BHZ P 2017-10-10 06:39:23.900 -1.60 s 37.31° 347.3° yes Time System-search
II.HOPE.10.BHZ P 2017-10-10 06:40:19.609 1.30 s 43.79° 152.6° yes Time System-search
II.SHEL.00.BHZ P 2017-10-10 06:42:25.279 1.40 s 60.63° 98.3° no Time System-search
IU.MACI.--.HHZ P 2017-10-10 06:43:19.740 0.90 s 69.12° 49.0° yes Time System-search
II.FFC.00.BHZ P 2017-10-10 06:44:09.190 -0.90 s 78.00° 341.4° no Time System-search
IU.COR.00.BHZ P 2017-10-10 06:44:20.130 0.90 s 79.63° 324.0° no Time System-search
IU.TSUM.10.BHZ P 2017-10-10 06:44:29.549 -0.10 s 81.42° 107.5° no Time System-search
II.ESK.00.BHZ P 2017-10-10 06:45:20.410 -1.20 s 92.28° 31.6° yes Time System-search
IU.LSZ.00.BHZ P 2017-10-10 06:45:23.740 1.00 s 92.26° 106.9° no Time System-search
IU.POHA.00.BHZ P 2017-10-10 06:45:24.420 0.40 s 92.55° 289.7° no Time System-search
II.BFO.00.BHZ P 2017-10-10 06:45:36.799 -1.10 s 95.76° 41.0° no Time System-search
IU.COLA.00.BHZ Pdif 2017-10-10 06:46:03.019 -1.10 s 101.72° 334.7° no Time System-search
II.MSVF.00.BHZ Pdif 2017-10-10 06:46:18.910 1.10 s 104.52° 245.3° no Time System-search
IU.KMBO.00.BHZ Pdif 2017-10-10 06:46:24.519 2.20 s 105.47° 96.6° no Time System-search
II.KIV.00.BHZ PKPdf 2017-10-10 06:50:58.960 -0.30 s 118.43° 49.7° yes Time System-search
GO.AKH.--.HHZ PKPdf 2017-10-10 06:51:01.130 0.50 s 119.06° 52.6° yes Time System-search
IU.GNI.00.BHZ PKPdf 2017-10-10 06:51:03.059 0.50 s 120.02° 54.0° yes Time System-search
BH.SAK.--.HHZ PKPdf 2017-10-10 06:51:10.880 -0.10 s 124.35° 71.0° no Time System-search
AE.JRN.--.HHZ PKPdf 2017-10-10 06:51:14.750 -0.10 s 126.34° 72.5° yes Time System-search
AE.MZR.--.HHZ PKPdf 2017-10-10 06:51:16.079 0.40 s 126.71° 75.0° yes Time System-search
AE.SRB.--.HHZ PKPdf 2017-10-10 06:51:17.109 -0.20 s 127.61° 72.3° yes Time System-search
IU.NWAO.00.BHZ PKPdf 2017-10-10 06:51:18.660 -0.30 s 128.50° 187.2° yes Time System-search
OM.SHA.--.HHZ PKPdf 2017-10-10 06:51:18.670 0.40 s 128.02° 81.5° yes Time System-search
DN.FAQ.--.HHZ PKPdf 2017-10-10 06:51:19.589 0 s 128.80° 73.0° yes Time System-search
DN.ASU.--.HHZ PKPdf 2017-10-10 06:51:19.650 0.50 s 128.55° 73.1° yes Time System-search
DN.NAZ.--.HHZ PKPdf 2017-10-10 06:51:19.700 0 s 128.88° 72.7° yes Time System-search
II.UOSS.10.BHZ PKPdf 2017-10-10 06:51:19.859 -0.80 s 129.37° 72.8° yes Time System-search
OM.ASH.--.HHZ PKPdf 2017-10-10 06:51:20.029 -0.40 s 129.22° 73.1° yes Time System-search
AE.ALN.--.HHZ PKPdf 2017-10-10 06:51:20.160 0.40 s 128.90° 73.9° yes Time System-search
OM.MDH.--.HHZ PKPdf 2017-10-10 06:51:20.269 -0.60 s 129.48° 72.4° yes Time System-search
DN.HAT.--.HHZ PKPdf 2017-10-10 06:51:20.289 -0.30 s 129.30° 73.0° yes Time System-search
AE.MSF.--.HHZ PKPdf 2017-10-10 06:51:20.569 -0.10 s 129.36° 72.3° yes Time System-search
AE.SHM.--.HHZ PKPdf 2017-10-10 06:51:20.630 0.10 s 129.30° 71.3° yes Time System-search
OM.SOH.--.HHZ PKPdf 2017-10-10 06:51:20.650 -0.50 s 129.61° 73.9° yes Time System-search
AE.UMQ.--.HHZ PKPdf 2017-10-10 06:51:21.230 1.50 s 128.92° 72.0° yes Time System-search
IU.PET.00.BHZ PKPdf 2017-10-10 06:51:22.339 2.70 s 129.32° 324.3° yes Time System-search
OM.BID.--.HHZ PKPdf 2017-10-10 06:51:23.819 0 s 131.02° 74.8° yes Time System-search
II.BRVK.00.BHZ PKPdf 2017-10-10 06:51:27.609 0 s 133.48° 32.7° yes Time System-search
II.KURK.00.BHZ PKPdf 2017-10-10 06:51:37.789 -0.20 s 139.03° 31.0° no Time System-search
IU.KBL.--.BHZ PKPdf 2017-10-10 06:51:40.420 0.10 s 139.86° 58.3° yes Time System-search
II.KAPI.00.BHZ PKPdf 2017-10-10 06:52:05.710 0.30 s 154.97° 201.9° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20171010-11

Time: 2017-10-10 06:32:20.900
Position:18.4596°S, 69.4573°W
Place:
Major Place:257 km SW of La Paz, Bolivia
Depth:81.6 km
Magnitude:6.3 Mwb