Earthquake 20170805-2

2017-08-05 07:39:17.180 4.3 km 5.3 mb
8.1049°N, 125.5141°E
874 km SE of Manila, Philippines
Time Error: 2.44 s Depth Error: 7.3 km
Num. Stations: 19 Time RMS: 1.20 s
Num. Phases: 20 Azimuth Gap: 151°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 mb 16 0.10 NCMS System-search
5.5 M 16 0.60 NCMS System-search
4.3 Md 1 0.40 NCMS System-search
5.3 mb 0 0 NCMS System-search
5.3 M 0 0 NCMS System-search

Origin Details

Ellipse Major:12.30 km Min. Distance:1.03° Fixed Depth:no
Ellipse Minor:6.30 km Max. Distance:86.53° Fixed Phase:no
Ellipse Strike:81.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17226 External Origin ID:HYDRA_RED@34567

Error Ellipse

Azimuth Dip Magnitude Action
Max 83° 28.9 km System-search
Intermediate 177° 30° 16.4 km System-search
Min 344° 59° 8.0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.DAV.00.BHZ 2017-08-05 07:43:30.410 234.3 s 4.3 Md 1.03° 176.4° System-search
IU.NWAO.00.BHZ 2017-08-05 07:47:08.960 105.2 1.30 s 5.4 mb 41.56° 190.5° System-search
IU.PET.00.BHZ 2017-08-05 07:48:40.440 33.2 1.30 s 5.1 mb 52.23° 24.7° System-search
IU.MAKZ.00.BHZ 2017-08-05 07:48:44.164 75.0 1.50 s 5.4 mb 53.50° 324.0° System-search
II.NIL.00.BHZ 2017-08-05 07:48:49.309 71.8 1.10 s 5.6 mb 54.34° 305.8° System-search
II.AAK.00.BHZ 2017-08-05 07:49:07.039 82.0 1.30 s 5.6 mb 56.35° 316.5° System-search
II.KURK.00.BHZ 2017-08-05 07:49:12.960 88.0 1.00 s 5.7 mb 57.44° 326.6° System-search
IU.KBL.--.BHZ 2017-08-05 07:49:14.785 13.6 1.00 s 4.9 mb 57.96° 305.8° System-search
II.BRVK.00.BHZ 2017-08-05 07:49:51.559 53.1 0.90 s 5.8 mb 63.10° 326.2° System-search
OM.BID.--.HHZ 2017-08-05 07:50:09.269 27.7 0.80 s 5.5 mb 66.11° 292.1° System-search
DN.HAT.--.HHZ 2017-08-05 07:50:21.000 5.2 0.92 s 4.7 mb 67.96° 293.5° System-search
OM.ASH.--.HHZ 2017-08-05 07:50:23.180 9.6 1.20 s 4.9 mb 68.02° 293.3° System-search
AE.MZR.--.HHZ 2017-08-05 07:50:43.430 215.3 1.76 s 6.0 mb 70.38° 291.5° System-search
GO.AKH.--.HHZ 2017-08-05 07:51:25.619 14.8 0.96 s 5.0 mb 78.72° 310.6° System-search
IU.GNI.00.BHZ 2017-08-05 07:51:30.630 20.0 1.00 s 5.2 mb 77.78° 309.3° System-search
IU.COLA.00.BHZ 2017-08-05 07:51:41.559 7.2 0.80 s 4.8 mb 81.28° 25.5° System-search
GE.EIL.--.BHZ 2017-08-05 07:52:08.440 31.3 1.50 s 5.3 mb 86.53° 299.4° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.DAV.00.BHZ Pg 2017-08-05 07:39:36.109 -0.80 s 1.03° 176.4° yes Time System-search
II.KAPI.00.BHZ Pn 2017-08-05 07:42:41.259 1.50 s 14.24° 204.0° yes Time System-search
IU.NWAO.00.BHZ P 2017-08-05 07:47:06.859 0.90 s 41.56° 190.5° yes Time System-search
IU.PET.00.BHZ P 2017-08-05 07:48:31.339 2.10 s 52.23° 24.7° yes Time System-search
IU.MAKZ.00.BHZ P 2017-08-05 07:48:38.390 -0.40 s 53.50° 324.0° yes Time System-search
II.NIL.00.BHZ P 2017-08-05 07:48:43.359 -1.90 s 54.34° 305.8° yes Time System-search
II.AAK.00.BHZ P 2017-08-05 07:49:03.390 3.70 s 56.35° 316.5° no Time System-search
II.KURK.00.BHZ P 2017-08-05 07:49:05.960 -1.00 s 57.44° 326.6° yes Time System-search
IU.KBL.--.BHZ P 2017-08-05 07:49:11.609 0.30 s 57.96° 305.8° yes Time System-search
II.BRVK.00.BHZ P 2017-08-05 07:49:44.910 -0.90 s 63.10° 326.2° yes Time System-search
OM.BID.--.HHZ P 2017-08-05 07:50:08.640 2.60 s 66.11° 292.1° yes Time System-search
DN.HAT.--.HHZ P 2017-08-05 07:50:17.170 -0.60 s 67.96° 293.5° yes Time System-search
OM.ASH.--.HHZ P 2017-08-05 07:50:18.190 -0.10 s 68.02° 293.3° yes Time System-search
AE.MZR.--.HHZ P 2017-08-05 07:50:32.819 0 s 70.38° 291.5° no Time System-search
AE.JRN.--.HHZ P 2017-08-05 07:50:36.059 -0.20 s 70.94° 293.6° no Time System-search
IU.GNI.00.BHZ P 2017-08-05 07:51:16.829 0.80 s 77.78° 309.3° no Time System-search
GO.AKH.--.HHZ P 2017-08-05 07:51:21.250 0 s 78.72° 310.6° no Time System-search
GO.AKH.--.HHZ sP 2017-08-05 07:51:23.430 -0.10 s 78.72° 310.6° yes Time System-search
IU.COLA.00.BHZ P 2017-08-05 07:51:33.809 -0.50 s 81.28° 25.5° yes Time System-search
GE.EIL.--.BHZ P 2017-08-05 07:52:02.740 0.80 s 86.53° 299.4° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170805-2

Time: 2017-08-05 07:39:17.180
Position:8.1049°N, 125.5141°E
Place:
Major Place:874 km SE of Manila, Philippines
Depth:4.3 km
Magnitude:5.3 mb