Earthquake 20171001-10

2017-10-01 11:57:48.920 31.4 km 1.8 ML
26.2942°N, 55.3873°E
Arabian Gulf
58 km NE of Abu Musa, UAE
Time Error: 0.38 s Depth Error: 30.5 km
Num. Stations: 9 Time RMS: 0.19 s
Num. Phases: 12 Azimuth Gap: 240°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
1.7 ML 18 0.10 NCMS System-search
1.4 M 31 0.10 NCMS System-search
2.6 Md 5 0.30 NCMS System-search
1.8 mb_Lg 7 0.20 NCMS System-search
Emblem-favorite 1.8 ML 0 0 NCMS System-search
1.8 M 0 0 NCMS System-search

Origin Details

Ellipse Major:25.20 km Min. Distance:0.61° Fixed Depth:no
Ellipse Minor:11.40 km Max. Distance:1.71° Fixed Phase:no
Ellipse Strike:170.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Suspected Earthquake
External Event ID:HYDRA_RED@18846 External Origin ID:HYDRA_RED@37667

Error Ellipse

Azimuth Dip Magnitude Action
Max 170° 17° 60.3 km System-search
Intermediate 355° 72° 44.9 km System-search
Min 260° 26.7 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SHM.--.HHN 2017-10-01 11:58:16.349 48.6 0.33 s 1.8 ML 0.61° 104.4° System-search
AE.MSF.--.HHN 2017-10-01 11:58:26.170 29.7 0.75 s 2.0 ML 1.15° 142.7° System-search
OM.MDH.--.HHN 2017-10-01 11:58:28.420 10.6 0.42 s 1.6 ML 1.29° 140.2° System-search
OM.MDH.--.HHZ 2017-10-01 11:58:28.975 4.7 0.74 s 1.6 mb_Lg 1.29° 140.2° System-search
AE.SHM.--.HHZ 2017-10-01 11:58:31.160 29.8 s 2.3 Md 0.61° 104.4° System-search
DN.NAZ.--.HHN 2017-10-01 11:58:31.529 13.8 0.21 s 1.8 ML 1.32° 169.2° System-search
DN.NAZ.--.HHZ 2017-10-01 11:58:32.785 5.3 1.18 s 1.7 mb_Lg 1.32° 169.2° System-search
AE.MSF.--.HHZ 2017-10-01 11:58:34.589 25.9 s 2.4 Md 1.15° 142.7° System-search
AE.SRB.--.HHZ 2017-10-01 11:58:36.534 12.8 0.89 s 2.1 mb_Lg 1.49° 224.4° System-search
DN.FAQ.--.HHN 2017-10-01 11:58:36.539 94.9 0.45 s 2.7 ML 1.55° 173.1° System-search
AE.SRB.--.HHE 2017-10-01 11:58:37.200 19.1 0.26 s 2.0 ML 1.49° 224.4° System-search
II.UOSS.10.BH1 2017-10-01 11:58:37.565 8.7 0.52 s 1.7 ML 1.53° 151.1° System-search
II.UOSS.10.BHZ 2017-10-01 11:58:37.694 5.2 0.90 s 1.7 mb_Lg 1.53° 151.1° System-search
OM.MDH.--.HHZ 2017-10-01 11:58:41.930 31.7 s 2.6 Md 1.29° 140.2° System-search
DN.HAT.--.HHZ 2017-10-01 11:58:42.223 6.1 0.75 s 1.8 mb_Lg 1.61° 155.1° System-search
OM.ASH.--.HHE 2017-10-01 11:58:44.319 6.8 0.36 s 1.6 ML 1.71° 159.1° System-search
DN.HAT.--.HHE 2017-10-01 11:58:45.099 7.8 0.47 s 1.6 ML 1.61° 155.1° System-search
OM.ASH.--.HHZ 2017-10-01 11:58:46.322 3.2 0.70 s 1.6 mb_Lg 1.71° 159.1° System-search
II.UOSS.10.BHZ 2017-10-01 11:58:51.250 37.7 s 2.9 Md 1.53° 151.1° System-search
AE.ALN.--.HHZ 2017-10-01 11:59:03.294 10.0 1.30 s 2.2 mb_Lg 2.25° 171.4° System-search
OM.ASH.--.HHZ 2017-10-01 11:59:19.750 62.6 s 3.4 Md 1.71° 159.1° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ Pn 2017-10-01 11:58:01.380 0 s 0.61° 104.4° no Time System-search
AE.MSF.--.HHZ Pn 2017-10-01 11:58:08.609 -0.30 s 1.15° 142.7° no Time System-search
OM.MDH.--.HHZ Pn 2017-10-01 11:58:10.730 0 s 1.29° 140.2° no Time System-search
DN.NAZ.--.HHZ Pn 2017-10-01 11:58:11.259 0 s 1.32° 169.2° no Time System-search
AE.SRB.--.HHZ Pn 2017-10-01 11:58:13.539 0 s 1.49° 224.4° no Time System-search
II.UOSS.10.BHZ Pn 2017-10-01 11:58:13.990 -0.10 s 1.53° 151.1° no Time System-search
DN.FAQ.--.HHZ Pn 2017-10-01 11:58:14.619 0.20 s 1.55° 173.1° no Time System-search
OM.ASH.--.HHZ Pn 2017-10-01 11:58:15.759 -0.90 s 1.71° 159.1° no Time System-search
DN.HAT.--.HHZ Pn 2017-10-01 11:58:16.579 1.40 s 1.61° 155.1° no Time System-search
AE.MSF.--.HHZ Sn 2017-10-01 11:58:23.660 0 s 1.15° 142.7° no Time System-search
OM.MDH.--.HHZ Sn 2017-10-01 11:58:27.019 0.10 s 1.29° 140.2° no Time System-search
II.UOSS.10.BHZ Sn 2017-10-01 11:58:32.630 -0.30 s 1.53° 151.1° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20171001-10

Time: 2017-10-01 11:57:48.920
Position:26.2942°N, 55.3873°E
Place:Arabian Gulf
Major Place:58 km NE of Abu Musa, UAE
Depth:31.4 km
Magnitude:1.8 ML