Earthquake 20170318-1

Earthquake 20170318-1
2017-03-18 00:31:01.460 210.20 km 5.24 mb
59.3980°S, 27.9511°W
South Atlantic Ocean; 31 km from Morrell Point, South Georgia and the South Sandwich Islands
2157 km SE of Stanley, Falkland Islands (Malvinas)
Time Error: 1.97 s Num. Stations: 18
Time RMS: 0.97 s Num. Phases: 18
Depth Error: 20.00 km Max. Intensity (MMI):
Azimuth Gap: 194° Effects Type: Seismic
Analysis Type: Automatic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.24 mb NEIC Action show
5.50 mB_BB 4 0.3 NEIC Action show
5.30 M 18 0.3 NEIC Action show
5.20 mb 14 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 17.60 km Fixed Depth: yes
Ellipse Minor: 7.10 km Fixed Phase: yes
Ellipse Strike: 182.0° Fixed Time: yes
Min. Distance: 18.58° Author: NEIC
Max. Distance: 136.66° Event Type: Earthquake
Fixed Location: yes External Event ID: HYDRA_RED@6219
Location Method: Inversion External Origin ID: HYDRA_RED@12590
 
Error Ellipse
Length Azimuth Dip Action
Maximum 41.40 km 183.00° 5.00° Action show
Intermediate 30.40 km 313.00° 81.00° Action show
Minimum 16.30 km 92.00° 6.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.EFI.00.BHZ 2017-03-18 00:35:04.059 409.1 0.70 s 6.00 mb 18.58° 281.3° Action show
IU.LCO.00.BHZ 2017-03-18 00:38:33.109 71.2 1.30 s 5.00 mb 41.96° 297.2° Action show
II.SUR.00.BHZ 2017-03-18 00:38:33.160 65.9 0.80 s 5.20 mb 41.99° 72.1° Action show
II.SHEL.00.BHZ 2017-03-18 00:39:07.910 174.2 1.00 s 5.40 mb 46.34° 30.2° Action show
IU.LVC.00.BHZ 2017-03-18 00:39:16.910 36.6 0.50 s 5.00 mb 46.73° 303.6° Action show
IU.LVC.00.BHZ 2017-03-18 00:39:42.259 466.3 5.10 s 5.10 mB_BB 46.73° 303.6° Action show
IU.TSUM.00.BHZ 2017-03-18 00:39:47.460 56.4 0.60 s 5.30 mb 51.71° 59.3° Action show
IU.SAML.00.BHZ 2017-03-18 00:40:25.160 2646.0 1.20 s 6.10 mB_BB 56.93° 317.1° Action show
IU.SAML.00.BHZ 2017-03-18 00:40:25.660 258.2 1.00 s 5.90 mb 56.93° 317.1° Action show
II.NNA.00.BHZ 2017-03-18 00:40:44.309 47.5 0.90 s 5.20 mb 59.57° 301.2° Action show
IU.RCBR.00.BHZ 2017-03-18 00:41:06.410 18.5 0.90 s 4.70 mb 53.79° 350.2° Action show
IU.RCBR.00.BHZ 2017-03-18 00:41:07.109 701.2 4.70 s 5.40 mB_BB 53.79° 350.2° Action show
II.ABPO.00.BHZ 2017-03-18 00:41:28.910 49.4 1.40 s 5.10 mb 66.29° 87.5° Action show
IU.OTAV.00.BHZ 2017-03-18 00:42:00.109 55.8 0.60 s 5.50 mb 71.22° 305.3° Action show
IU.OTAV.00.BHZ 2017-03-18 00:42:00.859 769.2 0.80 s 5.60 mB_BB 71.22° 305.3° Action show
II.MBAR.00.BHZ 2017-03-18 00:42:17.660 87.6 1.60 s 5.20 mb 74.05° 62.8° Action show
II.JTS.00.BHZ 2017-03-18 00:43:04.059 38.0 1.10 s 5.00 mb 83.01° 303.6° Action show
IU.TEIG.00.BHZ 2017-03-18 00:43:52.065 87.3 0.60 s 6.10 mb 93.29° 305.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.EFI.00.BHZ P 2017-03-18 00:35:03.210 0.70 s _ 18.58° 281.3° yes Time Action show
IU.LCO.00.BHZ P 2017-03-18 00:38:31.460 -0.40 s _ 41.96° 297.2° yes Time Action show
II.SUR.00.BHZ P 2017-03-18 00:38:32.009 0 s _ 41.99° 72.1° yes Time Action show
II.SHEL.00.BHZ P 2017-03-18 00:39:07.160 0.80 s _ 46.34° 30.2° yes Time Action show
IU.LVC.00.BHZ P 2017-03-18 00:39:10.410 0.70 s _ 46.73° 303.6° yes Time Action show
IU.TSUM.00.BHZ P 2017-03-18 00:39:45.759 -1.50 s _ 51.71° 59.3° yes Time Action show
IU.RCBR.00.BHZ P 2017-03-18 00:40:01.960 -0.30 s _ 53.79° 350.2° yes Time Action show
IU.SAML.00.BHZ P 2017-03-18 00:40:24.609 0 s _ 56.93° 317.1° yes Time Action show
II.NNA.00.BHZ P 2017-03-18 00:40:43.609 0.60 s _ 59.57° 301.2° yes Time Action show
II.ABPO.00.BHZ P 2017-03-18 00:41:28.059 0.70 s _ 66.29° 87.5° yes Time Action show
IU.OTAV.00.BHZ P 2017-03-18 00:41:58.859 0.80 s _ 71.22° 305.3° yes Time Action show
II.MBAR.00.BHZ P 2017-03-18 00:42:16.359 2.00 s _ 74.05° 62.8° yes Time Action show
II.JTS.00.BHZ P 2017-03-18 00:43:03.009 0 s _ 83.01° 303.6° yes Time Action show
IU.TEIG.00.BHZ P 2017-03-18 00:43:51.289 -0.60 s _ 93.29° 305.0° yes Time Action show
US.SDCO.00.BHZ PKPdf 2017-03-18 00:49:17.420 -1.10 s _ 115.87° 300.4° yes Time Action show
US.MVCO.00.BHZ PKPdf 2017-03-18 00:49:19.200 -1.00 s _ 116.76° 297.9° yes Time Action show
IU.RSSD.00.BHZ PKPdf 2017-03-18 00:49:24.809 -2.30 s _ 120.50° 305.5° yes Time Action show
US.AGMN.00.BHZ PKPdf 2017-03-18 00:49:25.470 -1.60 s _ 120.74° 313.7° yes Time Action show
US.TPNV.00.BHZ PKPdf 2017-03-18 00:49:26.019 -0.60 s _ 120.14° 291.9° yes Time Action show
CN.PKLO.--.HHZ PKPdf 2017-03-18 00:49:26.839 -1.60 s _ 121.50° 319.3° yes Time Action show
US.DUG.00.BHZ PKPdf 2017-03-18 00:49:27.490 -0.90 s _ 121.15° 296.7° yes Time Action show
US.BW06.00.BHZ PKPdf 2017-03-18 00:49:27.670 -1.90 s _ 121.76° 300.8° yes Time Action show
US.AHID.00.BHZ PKPdf 2017-03-18 00:49:29.900 -0.90 s _ 122.44° 299.7° yes Time Action show
US.LAO.00.BHZ PKPdf 2017-03-18 00:49:31.369 -1.20 s _ 123.48° 305.8° yes Time Action show
CN.FRB.--.BHZ PKPpre 2017-03-18 00:49:31.500 0 s _ 126.64° 338.7° yes Time Action show
US.RLMT.00.BHZ PKPdf 2017-03-18 00:49:31.890 -1.00 s _ 123.51° 302.7° yes Time Action show
US.DGMT.00.BHZ PKPdf 2017-03-18 00:49:32.349 -1.20 s _ 124.08° 308.4° yes Time Action show
US.HLID.00.BHZ PKPdf 2017-03-18 00:49:34.519 -0.30 s _ 124.55° 298.0° yes Time Action show
US.BOZ.00.BHZ PKPdf 2017-03-18 00:49:35.420 0 s _ 124.91° 301.4° yes Time Action show
US.EGMT.00.BHZ PKPdf 2017-03-18 00:49:36.619 -0.70 s _ 126.01° 304.5° yes Time Action show
IU.SFJD.00.BHZ PKPdf 2017-03-18 00:49:37.059 -1.80 s _ 127.20° 349.0° yes Time Action show
US.MSO.00.BHZ PKPdf 2017-03-18 00:49:38.420 -0.70 s _ 126.88° 300.8° yes Time Action show
US.BMO.00.BHZ PKPdf 2017-03-18 00:49:38.720 -0.40 s _ 126.86° 297.0° yes Time Action show
RV.HSPGA.--.HHZ PKPdf 2017-03-18 00:49:41.740 -0.70 s _ 128.68° 303.1° yes Time Action show
RV.BRLDA.--.HHZ PKPpre 2017-03-18 00:49:44.259 1.80 s _ 133.74° 305.1° yes Time Action show
RV.HILA.--.BHZ PKPdf 2017-03-18 00:49:56.200 -0.80 s _ 136.66° 309.9° yes Time Action show

Ground Motion

None

Shake Maps

None