Earthquake 20170127-9

2017-01-27 16:29:32.330 69.6 km 5.1 Mb
7.8977°N, 38.7211°E
128 km S of Addis Ababa, Ethiopia
Time Error: 0.93 s Depth Error: 45.9 km
Num. Stations: 29 Time RMS: 0.46 s
Num. Phases: 30 Azimuth Gap: 130°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.1 Mb 15 1.0 NCMS System-search
5.5 Mwp 8 1.0 NCMS System-search

Origin Details

Ellipse Major:12.60 km Min. Distance:20.32° Fixed Depth:no
Ellipse Minor:8.60 km Max. Distance:53.96° Fixed Phase:no
Ellipse Strike:130.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@20725 External Origin ID:HYDRA_RED@85566

Error Ellipse

Azimuth Dip Magnitude Action
Max 79° 79° 70.8 km System-search
Intermediate 320° 28.7 km System-search
Min 229° 16.9 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
UE.SLWR.--.HHZ 2017-01-27 16:34:02.789 623.5 1.24 s 5.3 Mb 20.34° 36.0° System-search
AE.MZR.--.HHZ 2017-01-27 16:34:06.190 1e+03 1.14 s 5.2 Mb 20.67° 41.0° System-search
UE.GHWR.--.HHZ 2017-01-27 16:34:09.049 634.0 1.28 s 5.3 Mb 20.97° 38.0° System-search
UE.MZWR.--.HHZ 2017-01-27 16:34:14.420 564.0 1.24 s 5.3 Mb 21.46° 40.0° System-search
UE.MZWR.--.HHZ 2017-01-27 16:34:21.490 45.4 7.07 s 5.6 Mwp 21.45° 40.9° System-search
UE.UMZA.--.HHZ 2017-01-27 16:34:22.539 28.4 7.12 s 5.5 Mwp 21.61° 45.2° System-search
UE.UMZA.--.HHZ 2017-01-27 16:34:23.559 476.5 1.38 s 5.2 Mb 21.61° 45.2° System-search
AE.SRB.--.HHZ 2017-01-27 16:34:28.619 584.0 1.28 s 5.1 Mb 22.73° 38.0° System-search
AE.AJN.--.HHZ 2017-01-27 16:34:29.509 388.5 0.86 s 4.8 Mb 22.75° 41.0° System-search
DN.ASU.--.HHZ 2017-01-27 16:34:32.710 575.0 1.34 s 5.6 Mb 23.01° 41.0° System-search
DN.FAQ.--.HHZ 2017-01-27 16:34:34.200 838.0 2.74 s 5.8 Mb 23.27° 41.0° System-search
DN.NAZ.--.HHZ 2017-01-27 16:34:35.900 513.0 1.82 s 4.9 Mb 23.48° 41.0° System-search
OM.SOH.--.HHZ 2017-01-27 16:34:36.230 271.5 1.16 s 4.7 Mb 23.50° 44.0° System-search
OM.ASH.--.HHZ 2017-01-27 16:34:36.410 447.5 1.28 s 4.9 Mb 23.54° 42.0° System-search
DN.HAT.--.HHZ 2017-01-27 16:34:38.170 294.5 0.98 s 4.7 Mb 23.69° 42.0° System-search
AE.ALN.--.HHZ 2017-01-27 16:34:38.619 76.9 8.54 s 5.5 Mwp 22.90° 43.5° System-search
II.UOSS.10.BHZ 2017-01-27 16:34:38.859 1e+03 1.20 s 4.8 Mb 23.81° 42.0° System-search
AE.MSF.--.HHZ 2017-01-27 16:34:41.710 863.0 1.34 s 5.2 Mb 24.07° 41.0° System-search
OM.MDH.--.HHZ 2017-01-27 16:34:41.880 302.0 1.62 s 4.7 Mb 24.12° 42.0° System-search
DN.FAQ.--.HHZ 2017-01-27 16:34:43.259 21.9 9.06 s 5.6 Mwp 23.25° 41.9° System-search
AE.SHM.--.HHZ 2017-01-27 16:34:45.470 798.0 1.10 s 5.1 Mb 24.53° 40.0° System-search
AE.ALN.--.HHZ 2017-01-27 16:34:45.579 717.5 1.10 s 5.1 Mb 22.90° 43.5° System-search
OM.MDH.--.HHZ 2017-01-27 16:34:46.220 22.3 4.34 s 5.1 Mwp 24.10° 42.0° System-search
OM.BID.--.HHZ 2017-01-27 16:34:46.640 23.5 3.68 s 5.1 Mwp 24.24° 48.0° System-search
AE.MSF.--.HHZ 2017-01-27 16:34:49.480 70.3 7.77 s 5.5 Mwp 24.05° 41.7° System-search
II.UOSS.10.BHZ 2017-01-27 16:34:52.134 240.5 13.27 s 5.5 Mwp 23.79° 42.5° System-search
AE.SHM.--.HHZ 2017-01-27 16:34:53.269 93.1 7.80 s 5.6 Mwp 24.51° 40.2° System-search
OM.BID.--.HHZ 2017-01-27 16:35:08.250 746.0 1.16 s 5.1 Mb 24.24° 48.0° System-search
DN.HAT.--.HHZ 2017-01-27 16:35:08.539 77.9 30.37 s 5.6 Mwp 23.67° 42.6° System-search
OM.SOH.--.HHZ 2017-01-27 16:35:43.890 83.1 67.66 s 5.6 Mwp 23.48° 44.5° System-search
GO.AKH.--.HHZ 2017-01-27 16:36:08.630 506.0 1.74 s 5.1 Mb 33.66° 6.0° System-search
IU.TSUM.10.BHZ 2017-01-27 16:36:10.259 5e+03 1.45 s 5.1 Mb 34.08° 217.0° System-search
II.KIV.00.BHZ 2017-01-27 16:36:28.509 848.0 1.60 s 5.7 Mb 36.10° 4.0° System-search
IU.KBL.--.BHZ 2017-01-27 16:36:48.269 228.0 1.05 s 4.8 Mb 38.49° 42.0° System-search
II.PALK.00.BHZ 2017-01-27 16:37:14.359 1e+03 1.50 s 5.2 Mb 41.65° 87.0° System-search
II.AAK.00.BHZ 2017-01-27 16:37:55.460 2e+03 1.60 s 5.8 Mb 46.77° 36.0° System-search
II.BFO.00.BHZ 2017-01-27 16:38:02.660 514.5 1.20 s 4.3 Mb 47.80° 332.0° System-search
II.BRVK.00.BHZ 2017-01-27 16:38:32.309 248.5 1.20 s 4.8 Mb 51.81° 23.0° System-search
IU.MAKZ.00.BHZ 2017-01-27 16:38:44.710 486.5 1.15 s 5.3 Mb 53.52° 35.0° System-search
II.KURK.00.BHZ 2017-01-27 16:38:48.460 1e+03 1.40 s 5.3 Mb 53.96° 30.0° System-search
II.KURK.00.BHZ 2017-01-27 16:38:48.630 1e+03 1.40 s 5.3 Mb 53.96° 30.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
UE.SLWR.--.HHZ P 2017-01-27 16:34:02.789 0 s c 20.34° 36.0° yes Time System-search
AE.MZR.--.HHZ P 2017-01-27 16:34:06.190 -0.20 s c 20.67° 41.0° yes Time System-search
UE.GHWR.--.HHZ P 2017-01-27 16:34:09.049 -0.60 s c 20.97° 38.0° yes Time System-search
UE.MZWR.--.HHZ P 2017-01-27 16:34:14.420 -0.50 s c 21.46° 40.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-01-27 16:34:15.420 -1.20 s c 21.63° 45.0° yes Time System-search
AE.SRB.--.HHZ P 2017-01-27 16:34:28.619 -0.20 s c 22.73° 38.0° yes Time System-search
AE.AJN.--.HHZ P 2017-01-27 16:34:29.509 0.50 s c 22.75° 41.0° yes Time System-search
AE.ALN.--.HHZ P 2017-01-27 16:34:30.079 -0.30 s c 22.92° 43.0° yes Time System-search
DN.ASU.--.HHZ P 2017-01-27 16:34:32.710 1.30 s c 23.01° 41.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-01-27 16:34:34.200 0.20 s c 23.27° 41.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-01-27 16:34:35.900 0.20 s c 23.48° 41.0° yes Time System-search
OM.SOH.--.HHZ P 2017-01-27 16:34:36.230 -0.20 s c 23.50° 44.0° yes Time System-search
OM.ASH.--.HHZ P 2017-01-27 16:34:36.410 0.10 s c 23.54° 42.0° yes Time System-search
DN.HAT.--.HHZ P 2017-01-27 16:34:38.170 -0.20 s c 23.69° 42.0° yes Time System-search
II.UOSS.10.BHZ P 2017-01-27 16:34:38.859 0.10 s c 23.81° 42.0° yes Time System-search
AE.MSF.--.HHZ P 2017-01-27 16:34:41.710 0.50 s c 24.07° 41.0° yes Time System-search
OM.MDH.--.HHZ P 2017-01-27 16:34:41.880 0.40 s c 24.12° 42.0° yes Time System-search
OM.BID.--.HHZ P 2017-01-27 16:34:42.960 0.10 s c 24.26° 47.0° yes Time System-search
AE.SHM.--.HHZ P 2017-01-27 16:34:45.470 0.20 s c 24.53° 40.0° yes Time System-search
GO.AKH.--.HHZ P 2017-01-27 16:36:08.630 2.10 s c 33.66° 6.0° yes Time System-search
IU.TSUM.10.BHZ P 2017-01-27 16:36:10.259 0.10 s c 34.08° 217.0° yes Time System-search
II.KIV.00.BHZ P 2017-01-27 16:36:28.509 1.10 s c 36.10° 4.0° yes Time System-search
IU.KBL.--.BHZ P 2017-01-27 16:36:48.269 0.40 s c 38.49° 42.0° yes Time System-search
II.PALK.00.BHZ P 2017-01-27 16:37:14.359 0.40 s c 41.65° 87.0° yes Time System-search
II.AAK.00.BHZ P 2017-01-27 16:37:55.460 0.60 s c 46.77° 36.0° yes Time System-search
II.BFO.00.BHZ P 2017-01-27 16:38:02.660 0 s c 47.80° 332.0° yes Time System-search
II.BRVK.00.BHZ P 2017-01-27 16:38:32.309 -0.70 s c 51.81° 23.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-01-27 16:38:44.710 -1.00 s c 53.52° 35.0° yes Time System-search
II.KURK.00.BHZ P 2017-01-27 16:38:48.460 -0.40 s c 53.96° 30.0° yes Time System-search
II.KURK.00.BHZ P 2017-01-27 16:38:48.630 -0.20 s 53.96° 30.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170127-9

Time: 2017-01-27 16:29:32.330
Position:7.8977°N, 38.7211°E
Place:
Major Place:128 km S of Addis Ababa, Ethiopia
Depth:69.6 km
Magnitude:5.1 Mb