Earthquake 20170414-9

2017-04-14 05:53:18.260 15.4 km 5.5 Mwp
12.1005°N, 43.0907°E
62 km N of Djibouti, Djibouti
Time Error: 1.04 s Depth Error: 67.8 km
Num. Stations: 22 Time RMS: 0.51 s
Num. Phases: 22 Azimuth Gap: 190°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
4.7 Mb 11 1.0 NCMS System-search
4.1 Ms 4 1.0 NCMS System-search
Emblem-favorite 5.5 Mwp 6 1.0 NCMS System-search

Origin Details

Ellipse Major:46.10 km Min. Distance:14.36° Fixed Depth:no
Ellipse Minor:5.80 km Max. Distance:47.61° Fixed Phase:no
Ellipse Strike:122.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22919 External Origin ID:HYDRA_RED@96422

Error Ellipse

Azimuth Dip Magnitude Action
Max 123° 41° 120.6 km System-search
Intermediate 301° 48° 87.4 km System-search
Min 32° 13.4 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
UE.GHWR.--.HHZ 2017-04-14 05:56:50.940 452.0 1.98 s 5.2 Mb 15.03° 36.0° System-search
UE.UMZA.--.HHZ 2017-04-14 05:56:58.160 261.5 1.04 s 4.8 Mb 15.62° 45.0° System-search
AE.SRB.--.HHZ 2017-04-14 05:57:12.660 660.0 1.28 s 4.8 Mb 16.78° 37.0° System-search
AE.AJN.--.HHZ 2017-04-14 05:57:13.279 378.5 0.70 s 4.5 Mb 16.77° 40.0° System-search
AE.ALN.--.HHZ 2017-04-14 05:57:14.690 597.0 1.02 s 4.7 Mb 16.92° 43.0° System-search
OM.SOH.--.HHZ 2017-04-14 05:57:21.049 162.0 0.96 s 4.1 Mb 17.50° 44.0° System-search
DN.ASU.--.HHZ 2017-04-14 05:57:21.130 15.1 5.62 s 5.4 Mwp 17.02° 41.2° System-search
DN.NAZ.--.HHZ 2017-04-14 05:57:21.829 239.5 0.96 s 4.3 Mb 17.50° 41.0° System-search
OM.ASH.--.HHZ 2017-04-14 05:57:22.180 200.0 1.22 s 4.2 Mb 17.55° 42.0° System-search
DN.HAT.--.HHZ 2017-04-14 05:57:23.380 301.5 1.32 s 4.4 Mb 17.69° 42.0° System-search
II.UOSS.10.BHZ 2017-04-14 05:57:24.849 944.0 1.10 s 4.3 Mb 17.82° 42.0° System-search
DN.FAQ.--.HHZ 2017-04-14 05:57:25.559 9.1 6.38 s 5.2 Mwp 17.27° 41.5° System-search
DN.FAQ.--.HHZ 2017-04-14 05:57:25.839 491.0 2.02 s 5.3 Mb 17.27° 41.5° System-search
AE.UMQ.--.HHZ 2017-04-14 05:57:27.079 962.0 1.16 s 4.9 Mb 17.88° 39.0° System-search
DN.ASU.--.HHZ 2017-04-14 05:57:27.339 483.0 1.10 s 5.3 Mb 17.02° 41.2° System-search
AE.ALN.--.HHZ 2017-04-14 05:57:28.079 74.6 13.39 s 5.4 Mwp 16.91° 43.6° System-search
AE.MSF.--.HHZ 2017-04-14 05:57:28.869 892.0 1.54 s 4.9 Mb 18.09° 41.0° System-search
OM.BID.--.HHZ 2017-04-14 05:57:30.180 574.0 0.90 s 4.7 Mb 18.27° 49.0° System-search
OM.MDH.--.HHZ 2017-04-14 05:57:31.910 5.3 2.49 s 4.5 Mwp 18.11° 41.7° System-search
OM.MDH.--.HHZ 2017-04-14 05:57:32.789 291.5 1.14 s 4.4 Mb 18.11° 41.7° System-search
AE.SHM.--.HHZ 2017-04-14 05:57:34.299 725.5 1.06 s 4.8 Mb 18.56° 39.0° System-search
OM.BAN.--.HHZ 2017-04-14 05:57:34.640 532.0 1.00 s 4.7 Mb 18.57° 40.0° System-search
DN.HAT.--.HHZ 2017-04-14 05:57:35.279 12.2 11.90 s 4.8 Mwp 17.68° 42.5° System-search
AE.SHM.--.HHZ 2017-04-14 05:57:46.910 69.4 12.61 s 5.4 Mwp 18.55° 39.3° System-search
AE.MSF.--.HHZ 2017-04-14 05:57:52.609 106.3 23.74 s 5.6 Mwp 18.07° 41.2° System-search
AE.MZR.--.HHZ 2017-04-14 05:58:02.839 1e+03 77.04 s 6.3 Mwp 14.68° 41.0° System-search
OM.SOH.--.HHZ 2017-04-14 05:58:24.809 90.7 63.76 s 5.5 Mwp 17.49° 45.0° System-search
OM.ASH.--.HHZ 2017-04-14 05:58:33.599 99.0 71.42 s 5.5 Mwp 17.53° 42.6° System-search
OM.BAN.--.HHZ 2017-04-14 05:58:44.730 97.5 70.09 s 5.5 Mwp 18.55° 40.3° System-search
IU.MAKZ.00.BHZ 2017-04-14 06:01:52.779 139.0 1.25 s 4.8 Mb 47.61° 35.0° System-search
II.KIV.00.BHZ 2017-04-14 06:08:29.619 229.5 20.60 s 4.2 Ms 31.74° 359.4° System-search
IN.MNC.--.HHZ 2017-04-14 06:09:04.160 63.5 21.45 s 4.1 Ms 29.73° 94.4° System-search
IU.ANTO.00.BHZ 2017-04-14 06:10:13.619 459.0 21.65 s 4.0 Ms 29.12° 343.6° System-search
IU.GNI.00.BHZ 2017-04-14 06:10:50.369 823.5 19.40 s 4.1 Ms 27.97° 2.7° System-search
IU.LSZ.00.BHZ 2017-04-14 06:11:02.079 2e+03 18.70 s 4.7 Ms 30.95° 208.9° System-search
IU.KBL.--.BHZ 2017-04-14 06:14:03.144 372.0 20.98 s 4.2 Ms 32.49° 42.3° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.KMBO.00.BHZ Pn 2017-04-14 05:56:41.490 -0.10 s 14.38° 204.0° no Time System-search
AE.MZR.--.HHZ Pn 2017-04-14 05:56:45.799 0.30 s 14.69° 40.0° no Time System-search
UE.GHWR.--.HHZ Pn 2017-04-14 05:56:50.940 0.70 s 15.03° 36.0° no Time System-search
UE.UMZA.--.HHZ Pn 2017-04-14 05:56:58.160 0.10 s 15.62° 45.0° no Time System-search
AE.JRN.--.HHZ Pn 2017-04-14 05:57:00.519 0.60 s 15.77° 34.0° no Time System-search
AE.SRB.--.HHZ Pn 2017-04-14 05:57:12.660 -0.20 s 16.78° 37.0° no Time System-search
AE.AJN.--.HHZ Pn 2017-04-14 05:57:13.279 0.50 s 16.77° 40.0° no Time System-search
AE.ALN.--.HHZ Pn 2017-04-14 05:57:14.690 0.10 s c 16.92° 43.0° yes Time System-search
DN.ASU.--.HHZ Pn 2017-04-14 05:57:15.509 -0.50 s 17.03° 41.0° no Time System-search
DN.FAQ.--.HHZ Pn 2017-04-14 05:57:19.180 0 s 17.28° 41.0° no Time System-search
OM.SOH.--.HHZ Pn 2017-04-14 05:57:21.049 -0.80 s 17.50° 44.0° no Time System-search
DN.NAZ.--.HHZ Pn 2017-04-14 05:57:21.829 0 s c 17.50° 41.0° yes Time System-search
OM.ASH.--.HHZ Pn 2017-04-14 05:57:22.180 -0.30 s 17.55° 42.0° no Time System-search
DN.HAT.--.HHZ Pn 2017-04-14 05:57:23.380 -0.90 s 17.69° 42.0° no Time System-search
II.UOSS.10.BHZ Pn 2017-04-14 05:57:24.849 -1.00 s 17.82° 42.0° no Time System-search
AE.UMQ.--.HHZ Pn 2017-04-14 05:57:27.079 0.50 s 17.88° 39.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-04-14 05:57:28.869 -0.30 s 18.09° 41.0° no Time System-search
OM.MDH.--.HHZ Pn 2017-04-14 05:57:29.420 -0.20 s 18.13° 41.0° no Time System-search
OM.BID.--.HHZ Pn 2017-04-14 05:57:30.180 -1.20 s 18.27° 49.0° no Time System-search
AE.SHM.--.HHZ Pn 2017-04-14 05:57:34.299 -0.60 s 18.56° 39.0° no Time System-search
OM.BAN.--.HHZ Pn 2017-04-14 05:57:34.640 -0.40 s 18.57° 40.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-04-14 06:01:52.779 -1.00 s 47.61° 35.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170414-9

Time: 2017-04-14 05:53:18.260
Position:12.1005°N, 43.0907°E
Place:
Major Place:62 km N of Djibouti, Djibouti
Depth:15.4 km
Magnitude:5.5 Mwp