Earthquake 20170813-7

2017-08-13 08:37:29.150 14.3 km 2.7 ML
25.8774°N, 60.0228°E
288 km NE of Muscat, Oman
Time Error: 3.13 s Depth Error: 17.6 km
Num. Stations: 8 Time RMS: 1.54 s
Num. Phases: 8 Azimuth Gap: 302°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 2.7 ML 16 0.10 NCMS System-search
2.3 mb_Lg 5 0.20 NCMS System-search
2.6 M 26 0.40 NCMS System-search

Origin Details

Ellipse Major:57.80 km Min. Distance:2.91° Fixed Depth:no
Ellipse Minor:22.50 km Max. Distance:4.28° Fixed Phase:no
Ellipse Strike:65.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17825 External Origin ID:HYDRA_RED@35722

Error Ellipse

Azimuth Dip Magnitude Action
Max 245° 136.7 km System-search
Intermediate 335° 53.2 km System-search
Min 78° 86° 25.4 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
OM.MDH.--.HHE 2017-08-13 08:38:48.799 9.2 0.83 s 2.5 ML 3.41° 261.1° System-search
DN.HAT.--.HHE 2017-08-13 08:38:52.230 8.9 0.55 s 2.5 ML 3.67° 254.3° System-search
AE.ALN.--.HHE 2017-08-13 08:39:19.220 16.7 1.05 s 3.0 ML 4.28° 245.9° System-search
OM.SOH.--.HHZ 2017-08-13 08:39:29.259 4.3 0.94 s 2.0 mb_Lg 3.61° 242.0° System-search
OM.SOH.--.HHE 2017-08-13 08:39:29.349 4.3 0.80 s 2.2 ML 3.61° 242.0° System-search
II.UOSS.10.BHZ 2017-08-13 08:39:31.984 6.9 1.08 s 2.2 mb_Lg 3.58° 255.8° System-search
OM.ASH.--.HHZ 2017-08-13 08:39:37.080 5.5 0.88 s 2.2 mb_Lg 3.78° 252.5° System-search
DN.NAZ.--.HHZ 2017-08-13 08:39:41.682 9.4 1.09 s 2.4 mb_Lg 4.04° 258.3° System-search
AE.ALN.--.HHZ 2017-08-13 08:39:45.674 11.0 0.85 s 2.5 mb_Lg 4.28° 245.9° System-search
OM.BID.--.HHN 2017-08-13 08:39:51.829 28.2 0.95 s 2.8 ML 2.91° 216.7° System-search
AE.SHM.--.HHN 2017-08-13 08:40:16.289 33.6 0.55 s 3.1 ML 3.59° 275.1° System-search
AE.MSF.--.HHN 2017-08-13 08:40:20.430 25.9 0.77 s 2.9 ML 3.52° 262.6° System-search
OM.ASH.--.HHE 2017-08-13 08:40:31.230 11.3 0.93 s 2.7 ML 3.78° 252.5° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
OM.BID.--.HHZ Pn 2017-08-13 08:38:14.009 -1.00 s 2.91° 216.7° no Time System-search
OM.MDH.--.HHZ Pn 2017-08-13 08:38:22.180 0.20 s 3.41° 261.1° no Time System-search
AE.MSF.--.HHZ Pn 2017-08-13 08:38:23.259 -0.20 s 3.52° 262.6° no Time System-search
AE.SHM.--.HHZ Pn 2017-08-13 08:38:23.359 -1.00 s 3.59° 275.1° no Time System-search
OM.SOH.--.HHZ Pn 2017-08-13 08:38:25.890 1.20 s 3.61° 242.0° yes Time System-search
DN.HAT.--.HHZ Pn 2017-08-13 08:38:26.599 1.10 s 3.67° 254.3° no Time System-search
OM.ASH.--.HHZ Pn 2017-08-13 08:38:26.650 -0.40 s 3.78° 252.5° no Time System-search
AE.ALN.--.HHZ Pn 2017-08-13 08:38:36.400 2.60 s 4.28° 245.9° no Time System-search

Shake Maps

None

Ground Motion

Station PGA PGA Time PGV PGV Time PGD PGD Time RSA @ 0.3s RSA @ 1.0s RSA @ 3.0s Action
AE.MSF.--.HHN 0.00113 cm/s2 2017-08-13 08:38:31.099 0.000067 cm/s 2017-08-13 08:38:31.429 0.00002 cm 2017-08-13 08:38:48.609 0.002451 cm/s2 0.000813 cm/s2 0.000148 cm/s2 System-search
AE.MSF.--.HHZ 0.00131 cm/s2 2017-08-13 08:38:34.079 0.000074 cm/s 2017-08-13 08:38:33.919 0.00002 cm 2017-08-13 08:38:39.309 0.003595 cm/s2 0.001188 cm/s2 0.000198 cm/s2 System-search
AE.SHM.--.HHE 0.003019 cm/s2 2017-08-13 08:38:33.554 0.000163 cm/s 2017-08-13 08:38:33.164 0.000024 cm 2017-08-13 08:38:33.044 0.009632 cm/s2 0.001511 cm/s2 0.000159 cm/s2 System-search
AE.SHM.--.HHN 0.003292 cm/s2 2017-08-13 08:38:37.874 0.000209 cm/s 2017-08-13 08:38:34.354 0.000022 cm 2017-08-13 08:38:37.834 0.007082 cm/s2 0.001452 cm/s2 0.000096 cm/s2 System-search
DN.FAQ.--.HHE 0.016757 cm/s2 2017-08-13 08:38:52.735 0.000177 cm/s 2017-08-13 08:38:52.645 0.000014 cm 2017-08-13 08:38:55.695 0.001165 cm/s2 0.000273 cm/s2 0.000105 cm/s2 System-search
DN.FAQ.--.HHN 0.015899 cm/s2 2017-08-13 08:38:52.825 0.000147 cm/s 2017-08-13 08:38:52.745 0.000012 cm 2017-08-13 08:38:57.415 0.001016 cm/s2 0.000302 cm/s2 0.000099 cm/s2 System-search
DN.FAQ.--.HHZ 0.022413 cm/s2 2017-08-13 08:38:53.065 0.000205 cm/s 2017-08-13 08:38:53.075 0.000007 cm 2017-08-13 08:39:02.715 0.001143 cm/s2 0.000375 cm/s2 0.000155 cm/s2 System-search
OM.ASH.--.HHN 0.000315 cm/s2 2017-08-13 08:38:47.515 0.000025 cm/s 2017-08-13 08:38:56.315 0.000009 cm 2017-08-13 08:38:42.395 0.000953 cm/s2 0.000227 cm/s2 0.000066 cm/s2 System-search
OM.MDH.--.HHE 0.001364 cm/s2 2017-08-13 08:38:28.824 0.00003 cm/s 2017-08-13 08:38:31.764 0.000006 cm 2017-08-13 08:38:31.634 0.00123 cm/s2 0.000391 cm/s2 0.000045 cm/s2 System-search
OM.MDH.--.HHN 0.000984 cm/s2 2017-08-13 08:38:30.244 0.000024 cm/s 2017-08-13 08:38:35.084 0.000004 cm 2017-08-13 08:38:47.454 0.001278 cm/s2 0.000129 cm/s2 0.000034 cm/s2 System-search
OM.SOH.--.HHE 0.011571 cm/s2 2017-08-13 08:38:51.748 0.000049 cm/s 2017-08-13 08:38:51.718 0.000005 cm 2017-08-13 08:39:01.448 0.000262 cm/s2 0.00009 cm/s2 0.000035 cm/s2 System-search

Event 20170813-7

Time: 2017-08-13 08:37:29.150
Position:25.8774°N, 60.0228°E
Place:
Major Place:288 km NE of Muscat, Oman
Depth:14.3 km
Magnitude:2.7 ML