Earthquake 20170902-7

2017-09-02 03:50:36.140 15.1 km 2.5 ML
25.8864°N, 54.8414°E
Arabian Gulf
21 km W of Abu Musa, UAE
Time Error: 0.44 s Depth Error: 10.4 km
Num. Stations: 16 Time RMS: 0.22 s
Num. Phases: 19 Azimuth Gap: 194°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 2.5 ML 30 0.10 NCMS System-search
2.3 mb_Lg 10 0.20 NCMS System-search
2.4 M 45 0.20 NCMS System-search
3.5 Md 8 0.20 NCMS System-search
2.3 mb_Lg 0 0 NCMS System-search
2.5 M 0 0 NCMS System-search
2.5 ML 0 0 NCMS System-search

Origin Details

Ellipse Major:7.60 km Min. Distance:0.82° Fixed Depth:no
Ellipse Minor:3.90 km Max. Distance:3.13° Fixed Phase:no
Ellipse Strike:152.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@18237 External Origin ID:HYDRA_RED@36508

Error Ellipse

Azimuth Dip Magnitude Action
Max 154° 16° 18.1 km System-search
Intermediate 302° 71° 15.7 km System-search
Min 61° 8.9 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SRB.--.HHN 2017-09-02 03:51:07.000 518.3 0.24 s 3.0 ML 0.86° 219.7° System-search
AE.SHM.--.HHN 2017-09-02 03:51:16.660 127.7 0.20 s 2.6 ML 1.11° 76.5° System-search
DN.NAZ.--.HHE 2017-09-02 03:51:16.720 95.7 0.41 s 2.5 ML 1.16° 140.1° System-search
AE.MSF.--.HHZ 2017-09-02 03:51:16.889 16.9 0.78 s 2.2 mb_Lg 1.30° 113.0° System-search
AE.MSF.--.HHE 2017-09-02 03:51:19.390 81.4 0.68 s 2.5 ML 1.30° 113.0° System-search
DN.ASU.--.HHZ 2017-09-02 03:51:20.017 60.0 0.73 s 2.8 mb_Lg 1.33° 160.5° System-search
AE.AJN.--.HHE 2017-09-02 03:51:20.049 57.5 0.80 s 2.4 ML 1.32° 173.9° System-search
OM.MDH.--.HHZ 2017-09-02 03:51:21.049 5.5 0.92 s 1.8 mb_Lg 1.44° 113.7° System-search
AE.UMQ.--.HHN 2017-09-02 03:51:21.299 90.1 0.78 s 2.2 ML 0.82° 115.7° System-search
DN.ASU.--.HHN 2017-09-02 03:51:21.509 423.6 0.54 s 3.2 ML 1.33° 160.5° System-search
DN.FAQ.--.HHN 2017-09-02 03:51:22.029 456.1 0.51 s 3.3 ML 1.32° 149.0° System-search
OM.MDH.--.HHN 2017-09-02 03:51:23.839 21.1 0.43 s 2.0 ML 1.44° 113.7° System-search
II.UOSS.10.BHZ 2017-09-02 03:51:24.736 10.6 0.73 s 2.1 mb_Lg 1.55° 127.0° System-search
II.UOSS.10.BH1 2017-09-02 03:51:26.075 42.4 0.55 s 2.3 ML 1.55° 127.0° System-search
DN.HAT.--.HHE 2017-09-02 03:51:26.609 43.3 0.42 s 2.4 ML 1.57° 131.8° System-search
DN.HAT.--.HHZ 2017-09-02 03:51:27.410 32.3 0.89 s 2.5 mb_Lg 1.57° 131.8° System-search
OM.ASH.--.HHN 2017-09-02 03:51:29.309 49.6 0.54 s 2.5 ML 1.63° 137.1° System-search
OM.ASH.--.HHZ 2017-09-02 03:51:31.102 13.4 0.72 s 2.2 mb_Lg 1.63° 137.1° System-search
AE.AJN.--.HHZ 2017-09-02 03:51:40.369 40.5 s 2.9 Md 1.32° 173.9° System-search
AE.ALN.--.HHN 2017-09-02 03:51:40.710 76.0 0.44 s 2.8 ML 2.00° 155.3° System-search
AE.ALN.--.HHZ 2017-09-02 03:51:43.150 33.9 0.88 s 2.7 mb_Lg 2.00° 155.3° System-search
AE.JRN.--.HHZ 2017-09-02 03:51:44.597 7.1 0.80 s 2.0 mb_Lg 2.03° 242.9° System-search
AE.JRN.--.HHN 2017-09-02 03:51:48.329 13.6 0.29 s 2.1 ML 2.03° 242.9° System-search
OM.SOH.--.HHZ 2017-09-02 03:51:54.601 4.7 0.80 s 1.9 mb_Lg 2.32° 138.3° System-search
OM.SOH.--.HHE 2017-09-02 03:51:56.150 7.1 0.87 s 1.9 ML 2.32° 138.3° System-search
DN.ASU.--.HHZ 2017-09-02 03:52:11.700 71.0 s 3.3 Md 1.33° 160.5° System-search
OM.MDH.--.HHZ 2017-09-02 03:52:14.910 73.5 s 3.4 Md 1.44° 113.7° System-search
AE.MZR.--.HHZ 2017-09-02 03:52:18.130 31.2 1.04 s 2.8 mb_Lg 3.13° 203.7° System-search
AE.MSF.--.HHZ 2017-09-02 03:52:26.690 87.4 s 3.5 Md 1.30° 113.0° System-search
DN.FAQ.--.HHZ 2017-09-02 03:52:39.430 99.1 s 3.6 Md 1.32° 149.0° System-search
DN.NAZ.--.HHZ 2017-09-02 03:52:40.910 103.1 s 3.6 Md 1.16° 140.1° System-search
AE.MZR.--.HHE 2017-09-02 03:52:42.450 92.0 0.58 s 3.3 ML 3.13° 203.7° System-search
OM.ASH.--.HHZ 2017-09-02 03:52:48.329 104.0 s 3.8 Md 1.63° 137.1° System-search
DN.HAT.--.HHZ 2017-09-02 03:52:55.410 110.9 s 3.8 Md 1.57° 131.8° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.UMQ.--.HHZ Pg 2017-09-02 03:50:52.140 0 s 0.82° 115.7° no Time System-search
AE.SRB.--.HHZ Pg 2017-09-02 03:50:52.930 0.10 s 0.86° 219.7° no Time System-search
AE.SHM.--.HHZ Pb 2017-09-02 03:50:57.059 0 s 1.11° 76.5° no Time System-search
DN.NAZ.--.HHZ Pn 2017-09-02 03:50:57.809 0 s 1.16° 140.1° no Time System-search
AE.MSF.--.HHZ Pn 2017-09-02 03:50:59.279 -0.50 s 1.30° 113.0° no Time System-search
AE.AJN.--.HHZ Pn 2017-09-02 03:50:59.910 -0.20 s 1.32° 173.9° no Time System-search
DN.ASU.--.HHZ Pn 2017-09-02 03:51:00.299 0.10 s 1.33° 160.5° no Time System-search
DN.FAQ.--.HHZ Pn 2017-09-02 03:51:00.319 0.20 s 1.32° 149.0° no Time System-search
AE.AJN.--.HNZ Pb 2017-09-02 03:51:00.390 -0.30 s 1.32° 173.9° no Time System-search
OM.MDH.--.HHZ Pn 2017-09-02 03:51:01.440 -0.20 s 1.44° 113.7° no Time System-search
II.UOSS.10.BHZ Pn 2017-09-02 03:51:02.839 -0.30 s 1.55° 127.0° no Time System-search
DN.HAT.--.HHZ Pn 2017-09-02 03:51:03.700 0.20 s 1.57° 131.8° no Time System-search
OM.ASH.--.HHZ Pn 2017-09-02 03:51:04.289 0 s 1.63° 137.1° no Time System-search
AE.ALN.--.HHZ Pn 2017-09-02 03:51:09.230 -0.20 s 2.00° 155.3° no Time System-search
AE.JRN.--.HHZ Pn 2017-09-02 03:51:09.440 -0.40 s 2.03° 242.9° no Time System-search
OM.SOH.--.HHZ Pn 2017-09-02 03:51:13.900 0.10 s 2.32° 138.3° no Time System-search
AE.MSF.--.HHZ Sn 2017-09-02 03:51:16.960 0.10 s 1.30° 113.0° no Time System-search
AE.AJN.--.HHZ Sn 2017-09-02 03:51:17.670 0.20 s 1.32° 173.9° no Time System-search
AE.MZR.--.HHZ Pn 2017-09-02 03:51:25.039 0.10 s 3.13° 203.7° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170902-7

Time: 2017-09-02 03:50:36.140
Position:25.8864°N, 54.8414°E
Place:Arabian Gulf
Major Place:21 km W of Abu Musa, UAE
Depth:15.1 km
Magnitude:2.5 ML