Earthquake 20170414-8

2017-04-14 18:03:25.280 102.2 km 5.3 Mb
22.5851°S, 68.7014°W
210 km NE of Antofagasta, Chile
Time Error: 0.94 s Depth Error: 10.6 km
Num. Stations: 13 Time RMS: 0.47 s
Num. Phases: 13 Azimuth Gap: 77°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 Mb 4 1.0 NCMS System-search
4.6 Md 1 1.0 NCMS System-search
0 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:16.90 km Min. Distance:0.20° Fixed Depth:no
Ellipse Minor:7.40 km Max. Distance:146.20° Fixed Phase:no
Ellipse Strike:64.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@22940 External Origin ID:HYDRA_RED@96542

Error Ellipse

Azimuth Dip Magnitude Action
Max 245° 13° 40.8 km System-search
Intermediate 336° 17.5 km System-search
Min 71° 76° 13.2 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.LVC.00.BH2 2017-04-14 18:03:35.609 25.5 3.20 s 0 ML 0.20° 261.9° System-search
GT.PLCA.00.BHZ 2017-04-14 18:07:30.099 5e+03 1.10 s 5.0 Mb 18.16° 184.0° System-search
IU.OTAV.00.BHZ 2017-04-14 18:08:37.059 3e+03 1.50 s 5.2 Mb 24.62° 335.0° System-search
II.HOPE.10.BHZ 2017-04-14 18:10:48.259 2e+03 1.05 s 5.8 Mb 39.83° 150.0° System-search
CU.TGUH.00.BHZ 2017-04-14 18:10:56.319 1e+03 0.95 s 5.5 Mb 40.75° 331.0° System-search
IU.LVC.00.BHZ 2017-04-14 18:12:00.210 500.1 s 4.6 Md 0.20° 261.9° System-search
II.SHEL.00.BHZ 2017-04-14 18:13:18.309 4e+03 0.90 s 6.1 Mb 59.47° 95.0° System-search
IU.TSUM.10.BHZ 2017-04-14 18:15:21.660 1e+04 1.00 s 5.4 Mb 79.59° 106.0° System-search
II.FFC.00.BHZ 2017-04-14 18:15:32.910 400.0 1.10 s 4.8 Mb 82.15° 341.0° System-search
IU.LSZ.00.BHZ 2017-04-14 18:16:17.509 372.5 0.80 s 5.1 Mb 90.45° 106.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.LVC.00.BHZ Pn 2017-04-14 18:03:40.160 -0.10 s c 0.20° 261.0° yes Time System-search
GT.PLCA.00.BHZ P 2017-04-14 18:07:30.099 0.30 s c 18.16° 184.0° yes Time System-search
IU.OTAV.00.BHZ P 2017-04-14 18:08:37.059 0.50 s c 24.62° 335.0° yes Time System-search
II.HOPE.10.BHZ P 2017-04-14 18:10:48.259 -0.20 s c 39.83° 150.0° yes Time System-search
CU.TGUH.00.BHZ P 2017-04-14 18:10:56.319 0.30 s c 40.75° 331.0° yes Time System-search
II.SHEL.00.BHZ P 2017-04-14 18:13:18.309 0.60 s c 59.47° 95.0° yes Time System-search
IU.TSUM.10.BHZ P 2017-04-14 18:15:21.660 0 s c 79.59° 106.0° yes Time System-search
II.FFC.00.BHZ P 2017-04-14 18:15:32.910 -1.30 s c 82.15° 341.0° yes Time System-search
IU.LSZ.00.BHZ P 2017-04-14 18:16:17.509 1.50 s c 90.45° 106.0° yes Time System-search
AE.MZR.--.HHZ PKPdf 2017-04-14 18:22:17.329 -0.60 s c 127.13° 77.0° yes Time System-search
AE.SHM.--.HHZ PKPdf 2017-04-14 18:22:23.299 0 s c 129.97° 74.0° yes Time System-search
II.AAK.00.BHZ PKPdf 2017-04-14 18:22:46.480 -1.70 s 143.53° 47.0° no Time System-search
IU.MAKZ.00.BHZ PKPdf 2017-04-14 18:22:52.339 -0.20 s c 146.20° 37.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170414-8

Time: 2017-04-14 18:03:25.280
Position:22.5851°S, 68.7014°W
Place:
Major Place:210 km NE of Antofagasta, Chile
Depth:102.2 km
Magnitude:5.3 Mb