Earthquake 20170902-10

2017-09-02 23:00:01.770 13.2 km 5.6 mb
13.9718°N, 146.4832°E
North Pacific Ocean
196 km E of Hagåtña, Guam
Time Error: 1.02 s Depth Error: 14.7 km
Num. Stations: 36 Time RMS: 0.50 s
Num. Phases: 36 Azimuth Gap: 85°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.6 mb 31 0.10 NCMS System-search
5.6 Mwp 10 0.10 NCMS System-search
5.6 M 60 0.20 NCMS System-search
5.5 Mwb 26 0.10 NCMS System-search
5.9 mB_BB 20 0.10 NCMS System-search
5.6 mb 0 0 NCMS System-search
5.6 M 0 0 NCMS System-search

Origin Details

Ellipse Major:11.00 km Min. Distance:32.55° Fixed Depth:no
Ellipse Minor:9.00 km Max. Distance:145.38° Fixed Phase:no
Ellipse Strike:50.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@18248 External Origin ID:HYDRA_RED@36529

Error Ellipse

Azimuth Dip Magnitude Action
Max 65° 18° 25.7 km System-search
Intermediate 174° 44° 25.0 km System-search
Min 319° 39° 17.5 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff MT 26 99% 0.64 14.0 km 2e+17 nt-m NP1
NP2
21.0
152.0
55.0
47.0
124.0
51.0
1.54e+17 7.91e+16 2.83e+16 4.16e+16 1.45e+16 -1.95e+17 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.KAPI.00.BHZ 2017-09-02 23:06:34.460 648.5 2.10 s 5.7 mB_BB 32.55° 236.4° System-search
II.KAPI.00.BHZ 2017-09-02 23:06:34.859 83.1 1.40 s 5.5 mb 32.55° 236.4° System-search
II.MSVF.00.BHZ 2017-09-02 23:08:14.309 108.4 1.60 s 5.5 mb 44.31° 134.4° System-search
IU.NWAO.00.BHZ 2017-09-02 23:09:29.710 148.8 1.60 s 5.8 mb 54.37° 210.4° System-search
IU.MAKZ.00.BHZ 2017-09-02 23:10:26.759 741.2 1.00 s 6.0 mB_BB 62.52° 315.7° System-search
IU.MAKZ.00.BHZ 2017-09-02 23:10:27.184 73.3 1.05 s 5.8 mb 62.52° 315.7° System-search
IU.MAKZ.00.BHZ 2017-09-02 23:10:35.984 3e+03 10.68 s 5.7 Mwp 62.52° 315.7° System-search
II.KURK.00.BHZ 2017-09-02 23:10:44.309 2e+03 1.30 s 6.4 mB_BB 65.31° 319.6° System-search
II.KURK.00.BHZ 2017-09-02 23:10:44.809 199.0 1.10 s 6.2 mb 65.31° 319.6° System-search
II.KURK.00.BHZ 2017-09-02 23:10:55.609 1e+03 12.40 s 5.5 Mwp 65.31° 319.6° System-search
II.AAK.00.BHZ 2017-09-02 23:10:59.259 92.3 1.10 s 5.9 mb 67.45° 310.6° System-search
IU.COLA.00.BHZ 2017-09-02 23:11:03.910 501.3 8.00 s 5.2 Mwp 67.18° 24.9° System-search
IU.COLA.00.BHZ 2017-09-02 23:11:14.710 385.0 3.60 s 5.7 mB_BB 67.18° 24.9° System-search
II.BRVK.00.BHZ 2017-09-02 23:11:18.059 863.2 1.30 s 6.0 mB_BB 70.67° 321.6° System-search
II.BRVK.00.BHZ 2017-09-02 23:11:18.509 94.2 1.10 s 5.8 mb 70.67° 321.6° System-search
IU.KBL.--.BHZ 2017-09-02 23:11:28.819 464.7 1.35 s 5.7 mB_BB 71.96° 302.1° System-search
IU.KBL.--.BHZ 2017-09-02 23:11:29.144 49.2 1.10 s 5.5 mb 71.96° 302.1° System-search
IU.COLA.00.BHZ 2017-09-02 23:11:29.160 38.6 1.30 s 5.4 mb 67.18° 24.9° System-search
IU.KBL.--.BHZ 2017-09-02 23:11:35.319 2e+03 9.70 s 5.7 Mwp 71.96° 302.1° System-search
II.BRVK.00.BHZ 2017-09-02 23:11:53.809 5e+03 36.65 s 6.0 Mwp 70.67° 321.6° System-search
OM.BID.--.HHZ 2017-09-02 23:12:31.890 71.9 0.96 s 5.8 mb 83.06° 292.5° System-search
OM.SOH.--.HHZ 2017-09-02 23:12:35.809 207.3 2.88 s 5.5 mB_BB 84.36° 293.4° System-search
OM.SOH.--.HHZ 2017-09-02 23:12:36.400 14.3 1.18 s 5.1 mb 84.36° 293.4° System-search
AE.MSF.--.HHZ 2017-09-02 23:12:36.589 969.3 2.62 s 6.2 mB_BB 84.42° 294.7° System-search
II.UOSS.10.BHZ 2017-09-02 23:12:36.789 26.7 1.60 s 5.2 mb 84.47° 294.3° System-search
DN.HAT.--.HHZ 2017-09-02 23:12:37.130 284.6 2.52 s 5.7 mB_BB 84.56° 294.2° System-search
AE.SHM.--.HHZ 2017-09-02 23:12:37.410 67.2 1.40 s 5.7 mb 84.35° 295.5° System-search
OM.ASH.--.HHZ 2017-09-02 23:12:37.549 243.3 2.58 s 5.6 mB_BB 84.66° 294.1° System-search
OM.MDH.--.HHZ 2017-09-02 23:12:37.559 152.3 7.42 s 5.4 mB_BB 84.31° 294.6° System-search
DN.HAT.--.HHZ 2017-09-02 23:12:37.720 34.9 1.58 s 5.3 mb 84.56° 294.2° System-search
AE.MSF.--.HHZ 2017-09-02 23:12:38.160 124.7 1.52 s 5.9 mb 84.42° 294.7° System-search
DN.NAZ.--.HHZ 2017-09-02 23:12:38.660 258.0 2.54 s 5.6 mB_BB 84.94° 294.4° System-search
OM.ASH.--.HHZ 2017-09-02 23:12:38.970 17.8 1.36 s 5.1 mb 84.66° 294.1° System-search
AE.SHM.--.HHZ 2017-09-02 23:12:39.000 757.4 7.10 s 6.1 mB_BB 84.35° 295.5° System-search
DN.FAQ.--.HHZ 2017-09-02 23:12:39.210 1e+03 2.36 s 6.2 mB_BB 85.06° 294.2° System-search
II.UOSS.10.BHZ 2017-09-02 23:12:39.414 229.1 7.30 s 5.6 mB_BB 84.47° 294.3° System-search
DN.NAZ.--.HHZ 2017-09-02 23:12:40.049 14.4 1.20 s 5.1 mb 84.94° 294.4° System-search
DN.ASU.--.HHZ 2017-09-02 23:12:40.970 1e+03 2.62 s 6.3 mB_BB 85.32° 294.2° System-search
AE.ALN.--.HHZ 2017-09-02 23:12:41.220 52.9 1.16 s 5.7 mb 85.07° 293.5° System-search
AE.AJN.--.HHZ 2017-09-02 23:12:43.329 41.5 1.04 s 5.6 mb 85.63° 294.2° System-search
AE.SHM.--.HHZ 2017-09-02 23:12:43.430 2e+03 8.68 s 5.8 Mwp 84.35° 295.5° System-search
AE.SRB.--.HHZ 2017-09-02 23:12:44.150 707.1 3.00 s 6.0 mB_BB 86.15° 295.0° System-search
AE.MSF.--.HHZ 2017-09-02 23:12:44.329 3e+03 9.14 s 5.8 Mwp 84.42° 294.7° System-search
DN.HAT.--.HHZ 2017-09-02 23:12:45.279 800.5 9.94 s 5.4 Mwp 84.56° 294.2° System-search
AE.SRB.--.HHZ 2017-09-02 23:12:45.630 90.0 1.62 s 5.7 mb 86.15° 295.0° System-search
OM.MDH.--.HHZ 2017-09-02 23:12:45.930 4.7 0.90 s 4.7 mb 84.31° 294.6° System-search
OM.ASH.--.HHZ 2017-09-02 23:12:46.890 973.9 11.29 s 5.5 Mwp 84.66° 294.1° System-search
IU.KEV.00.BHZ 2017-09-02 23:12:49.759 69.9 1.40 s 5.7 mb 86.64° 342.4° System-search
OM.SOH.--.HHZ 2017-09-02 23:12:50.640 2e+03 15.80 s 5.7 Mwp 84.36° 293.4° System-search
AE.MZR.--.HHZ 2017-09-02 23:12:50.710 1e+03 1.96 s 6.3 mB_BB 87.34° 293.0° System-search
II.OBN.00.BHZ 2017-09-02 23:12:59.930 84.3 1.60 s 5.7 mb 89.63° 327.4° System-search
II.KIV.00.BHZ 2017-09-02 23:13:03.809 537.1 2.50 s 5.9 mB_BB 90.07° 315.5° System-search
IU.GNI.00.BHZ 2017-09-02 23:13:03.819 47.6 1.40 s 5.5 mb 89.85° 311.4° System-search
AE.MZR.--.HHZ 2017-09-02 23:13:03.900 49.2 0.86 s 5.8 mb 87.34° 293.0° System-search
IU.GNI.00.BHZ 2017-09-02 23:13:11.019 353.9 2.00 s 5.8 mB_BB 89.85° 311.4° System-search
AE.UMQ.--.HHZ 2017-09-02 23:13:13.460 104.2 1.56 s 5.8 mb 84.82° 295.0° System-search
II.KIV.00.BHZ 2017-09-02 23:13:16.609 63.2 1.00 s 5.8 mb 90.07° 315.5° System-search
DN.ASU.--.HHZ 2017-09-02 23:13:26.000 288.7 1.84 s 6.2 mb 85.32° 294.2° System-search
DN.FAQ.--.HHZ 2017-09-02 23:13:44.559 162.0 1.92 s 5.9 mb 85.06° 294.2° System-search
BH.SAK.--.HHZ 2017-09-02 23:13:44.750 12.0 0.88 s 5.2 mb 89.20° 296.5° System-search
IU.ANTO.00.BHZ 2017-09-02 23:13:52.734 7.6 1.15 s 5.2 mb 98.45° 314.6° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ P 2017-09-02 23:06:33.210 0.30 s 32.55° 236.4° yes Time System-search
II.MSVF.00.BHZ P 2017-09-02 23:08:11.509 -0.30 s 44.31° 134.4° yes Time System-search
IU.NWAO.00.BHZ P 2017-09-02 23:09:27.660 -0.70 s 54.37° 210.4° yes Time System-search
IU.MAKZ.00.BHZ P 2017-09-02 23:10:25.309 0 s 62.52° 315.7° yes Time System-search
II.KURK.00.BHZ P 2017-09-02 23:10:43.210 -0.30 s 65.31° 319.6° yes Time System-search
IU.COLA.00.BHZ P 2017-09-02 23:10:55.779 0.60 s 67.18° 24.9° no Time System-search
II.AAK.00.BHZ P 2017-09-02 23:10:57.940 0.30 s 67.45° 310.6° no Time System-search
II.BRVK.00.BHZ P 2017-09-02 23:11:17.160 0 s 70.67° 321.6° yes Time System-search
IU.KBL.--.BHZ P 2017-09-02 23:11:25.619 0 s 71.96° 302.1° yes Time System-search
OM.BID.--.HHZ P 2017-09-02 23:12:27.990 0.30 s 83.06° 292.5° no Time System-search
OM.SOH.--.HHZ P 2017-09-02 23:12:34.380 0.10 s 84.36° 293.4° no Time System-search
OM.MDH.--.HHZ P 2017-09-02 23:12:34.490 0.50 s 84.31° 294.6° no Time System-search
AE.MSF.--.HHZ P 2017-09-02 23:12:34.579 -0.10 s 84.42° 294.7° no Time System-search
AE.SHM.--.HHZ P 2017-09-02 23:12:34.750 0.50 s 84.35° 295.5° no Time System-search
II.UOSS.10.BHZ P 2017-09-02 23:12:35.240 0.40 s 84.47° 294.3° yes Time System-search
DN.HAT.--.HHZ P 2017-09-02 23:12:35.339 0 s 84.56° 294.2° no Time System-search
OM.ASH.--.HHZ P 2017-09-02 23:12:35.599 -0.30 s 84.66° 294.1° no Time System-search
AE.UMQ.--.HHZ P 2017-09-02 23:12:35.819 -0.80 s 84.82° 295.0° no Time System-search
DN.NAZ.--.HHZ P 2017-09-02 23:12:36.880 -0.40 s 84.94° 294.4° no Time System-search
DN.FAQ.--.HHZ P 2017-09-02 23:12:37.839 0 s 85.06° 294.2° no Time System-search
AE.ALN.--.HHZ P 2017-09-02 23:12:37.849 0 s 85.07° 293.5° no Time System-search
DN.ASU.--.HHZ P 2017-09-02 23:12:39.819 0.70 s 85.32° 294.2° no Time System-search
AE.AJN.--.HHZ P 2017-09-02 23:12:41.470 0.80 s 85.63° 294.2° no Time System-search
AE.SRB.--.HHZ P 2017-09-02 23:12:42.990 -0.20 s 86.15° 295.0° no Time System-search
IU.KEV.00.BHZ P 2017-09-02 23:12:43.309 -1.40 s 86.64° 342.4° yes Time System-search
AE.JRN.--.HHZ P 2017-09-02 23:12:49.339 -0.20 s 87.43° 295.0° no Time System-search
AE.MZR.--.HHZ P 2017-09-02 23:12:49.619 0.50 s 87.34° 293.0° no Time System-search
BH.SAK.--.HHZ P 2017-09-02 23:12:57.059 -0.80 s 89.20° 296.5° no Time System-search
II.OBN.00.BHZ P 2017-09-02 23:12:58.180 -1.10 s 89.63° 327.4° no Time System-search
IU.GNI.00.BHZ P 2017-09-02 23:13:01.119 0.30 s 89.85° 311.4° no Time System-search
II.KIV.00.BHZ P 2017-09-02 23:13:01.160 -0.60 s 90.07° 315.5° yes Time System-search
IU.ANTO.00.BHZ P 2017-09-02 23:13:39.509 -0.70 s 98.45° 314.6° yes Time System-search
GE.EIL.--.BHZ Pdif 2017-09-02 23:13:51.490 -0.40 s 101.07° 304.5° yes Time System-search
IU.KMBO.00.BHZ Pdif 2017-09-02 23:14:27.700 0.20 s 108.93° 273.8° no Time System-search
IU.LSZ.00.BHZ PKPdf 2017-09-02 23:18:55.309 1.20 s 120.46° 260.5° yes Time System-search
IU.LVC.00.BHZ PKPbc 2017-09-02 23:19:41.410 0.70 s 145.38° 109.3° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170902-10

Time: 2017-09-02 23:00:01.770
Position:13.9718°N, 146.4832°E
Place:North Pacific Ocean
Major Place:196 km E of Hagåtña, Guam
Depth:13.2 km
Magnitude:5.6 mb