Earthquake 20170202-1

2017-02-02 00:18:42.880 10.0 km 5.4 Mb
11.9692°N, 141.1625°E
Phillipine Sea
423 km SW of Hagåtña, Guam
Time Error: 0.91 s Depth Error:
Num. Stations: 24 Time RMS: 0.45 s
Num. Phases: 24 Azimuth Gap: 260°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.4 Mb 12 1.0 NCMS System-search
4.8 Ms 24 1.0 NCMS System-search

Origin Details

Ellipse Major:32.80 km Min. Distance:43.28° Fixed Depth:yes
Ellipse Minor:11.30 km Max. Distance:95.03° Fixed Phase:no
Ellipse Strike:152.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@20870 External Origin ID:HYDRA_RED@86370

Error Ellipse

Azimuth Dip Magnitude Action
Max 152° 65.7 km System-search
Intermediate 62° 22.6 km System-search
Min 0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.PET.00.BHZ 2017-02-02 00:26:45.490 3e+03 1.10 s 5.6 Mb 43.29° 15.0° System-search
IU.MAKZ.00.BHZ 2017-02-02 00:28:52.440 2e+03 1.00 s 6.0 Mb 60.40° 317.0° System-search
II.AAK.00.BHZ 2017-02-02 00:29:22.259 1e+03 1.00 s 6.0 Mb 64.86° 311.0° System-search
II.NIL.00.BHZ 2017-02-02 00:29:24.309 3e+03 0.90 s 6.5 Mb 65.14° 301.0° System-search
II.BRVK.00.BHZ 2017-02-02 00:29:48.410 4e+03 0.80 s 6.2 Mb 69.03° 322.0° System-search
IU.COLA.00.BHZ 2017-02-02 00:30:01.390 792.5 2.30 s 5.4 Mb 71.16° 25.0° System-search
OM.BID.--.HHZ 2017-02-02 00:30:47.430 754.5 0.92 s 5.7 Mb 79.06° 291.0° System-search
II.UOSS.10.BHZ 2017-02-02 00:30:54.960 278.5 0.75 s 4.7 Mb 80.58° 293.0° System-search
OM.SOH.--.HHZ 2017-02-02 00:30:55.170 70.5 0.84 s 4.6 Mb 80.41° 292.0° System-search
AE.MSF.--.HHZ 2017-02-02 00:30:55.900 411.5 0.94 s 5.4 Mb 80.56° 293.0° System-search
DN.HAT.--.HHZ 2017-02-02 00:30:55.900 109.0 0.82 s 4.8 Mb 80.67° 293.0° System-search
AE.SHM.--.HHZ 2017-02-02 00:30:56.009 209.5 0.80 s 5.1 Mb 80.54° 294.0° System-search
OM.MDH.--.HHZ 2017-02-02 00:30:56.390 50.0 0.88 s 4.5 Mb 80.44° 293.0° System-search
OM.ASH.--.HHZ 2017-02-02 00:30:56.529 76.0 0.88 s 4.7 Mb 80.75° 293.0° System-search
AE.ALN.--.HHZ 2017-02-02 00:30:58.509 376.5 0.88 s 5.4 Mb 81.13° 292.0° System-search
DN.NAZ.--.HHZ 2017-02-02 00:30:58.619 101.5 1.02 s 4.8 Mb 81.06° 293.0° System-search
DN.FAQ.--.HHZ 2017-02-02 00:30:59.049 201.0 2.32 s 5.8 Mb 81.16° 293.0° System-search
DN.ASU.--.HHZ 2017-02-02 00:31:01.029 241.5 1.22 s 5.9 Mb 81.42° 293.0° System-search
UE.UMZA.--.HHZ 2017-02-02 00:31:02.259 93.5 0.96 s 5.2 Mb 81.89° 291.0° System-search
AE.MZR.--.HHZ 2017-02-02 00:31:10.869 519.5 1.16 s 5.7 Mb 83.36° 292.0° System-search
GO.AKH.--.HHZ 2017-02-02 00:31:33.400 301.0 1.34 s 5.3 Mb 87.85° 311.0° System-search
II.OBN.00.BHZ 2017-02-02 00:31:34.410 884.5 0.90 s 5.6 Mb 88.42° 326.0° System-search
II.KIV.00.BHZ 2017-02-02 00:31:37.910 256.5 1.00 s 5.6 Mb 87.80° 314.0° System-search
II.FFC.00.BHZ 2017-02-02 00:32:06.160 165.5 1.00 s 5.0 Mb 95.03° 31.0° System-search
II.KAPI.00.BHZ 2017-02-02 00:34:12.380 975.0 21.30 s 4.3 Ms 27.17° 232.8° System-search
II.ERM.00.BHZ 2017-02-02 00:35:52.029 3e+03 18.00 s 4.8 Ms 29.98° 3.0° System-search
IU.TARA.00.BHZ 2017-02-02 00:36:46.579 1e+03 18.15 s 4.8 Ms 33.22° 106.1° System-search
II.MSVF.00.BHZ 2017-02-02 00:44:44.980 3e+03 19.20 s 5.2 Ms 46.89° 128.4° System-search
IU.RAO.00.BHZ 2017-02-02 00:47:14.279 3e+03 20.80 s 5.4 Ms 56.90° 136.9° System-search
II.TAU.00.BHZ 2017-02-02 00:53:34.480 2e+03 21.60 s 5.1 Ms 54.90° 174.5° System-search
IU.MAKZ.00.BHZ 2017-02-02 00:54:31.305 677.0 18.27 s 4.9 Ms 60.39° 317.3° System-search
II.AAK.00.BHZ 2017-02-02 00:56:25.980 2e+03 18.80 s 5.4 Ms 64.85° 311.6° System-search
II.NIL.00.BHZ 2017-02-02 00:58:13.529 311.5 20.05 s 4.8 Ms 65.11° 301.6° System-search
AE.ALN.--.HHZ 2017-02-02 00:58:40.670 159.5 18.22 s 4.7 Ms 81.07° 292.8° System-search
II.BRVK.00.BHZ 2017-02-02 00:58:52.930 2e+03 19.15 s 5.3 Ms 69.04° 322.4° System-search
II.PALK.00.BHZ 2017-02-02 00:58:55.930 473.5 19.60 s 4.5 Ms 59.70° 271.5° System-search
OM.SOH.--.HHZ 2017-02-02 00:59:02.710 42.0 21.87 s 4.1 Ms 80.36° 292.7° System-search
UE.GHWR.--.HHZ 2017-02-02 00:59:37.460 58.5 21.27 s 4.7 Ms 83.69° 293.1° System-search
DN.ASU.--.HHZ 2017-02-02 01:00:06.410 52.5 19.98 s 4.9 Ms 81.37° 293.4° System-search
IU.COLA.00.BHZ 2017-02-02 01:00:06.579 1e+03 21.30 s 5.1 Ms 71.18° 25.2° System-search
UE.MZWR.--.HHZ 2017-02-02 01:02:09.059 59.0 19.39 s 4.7 Ms 82.82° 292.8° System-search
DN.FAQ.--.HHZ 2017-02-02 01:02:47.430 41.5 20.71 s 4.8 Ms 81.11° 293.5° System-search
OM.BID.--.HHZ 2017-02-02 01:03:36.490 208.5 19.91 s 4.8 Ms 79.01° 291.9° System-search
OM.MDH.--.HHZ 2017-02-02 01:04:59.869 49.5 19.90 s 4.2 Ms 80.39° 293.9° System-search
DN.HAT.--.HHZ 2017-02-02 01:05:02.259 50.0 21.05 s 4.2 Ms 80.62° 293.5° System-search
IU.COR.00.BHZ 2017-02-02 01:05:50.029 2e+03 19.60 s 5.1 Ms 85.60° 45.5° System-search
II.UOSS.10.BHZ 2017-02-02 01:06:47.255 214.5 19.48 s 4.3 Ms 80.53° 293.6° System-search
AE.SRB.--.HHZ 2017-02-02 01:07:37.359 100.0 19.13 s 4.6 Ms 82.25° 294.2° System-search
UE.SLWR.--.HHZ 2017-02-02 01:08:02.529 73.0 18.95 s 4.8 Ms 84.73° 293.4° System-search
UE.UMZA.--.HHZ 2017-02-02 01:08:21.759 59.0 21.27 s 4.7 Ms 81.83° 291.5° System-search
II.KIV.00.BHZ 2017-02-02 01:09:45.079 646.5 19.90 s 5.4 Ms 87.80° 314.4° System-search
IU.KMBO.00.BHZ 2017-02-02 01:09:59.079 354.0 19.25 s 4.8 Ms 103.84° 271.9° System-search
DN.NAZ.--.HHZ 2017-02-02 01:10:53.430 57.0 20.97 s 4.3 Ms 81.01° 293.7° System-search
OM.ASH.--.HHZ 2017-02-02 01:11:00.369 52.5 20.03 s 4.2 Ms 80.70° 293.4° System-search
II.OBN.00.BHZ 2017-02-02 01:11:25.630 1e+03 19.55 s 5.2 Ms 88.45° 326.2° System-search
II.FFC.00.BHZ 2017-02-02 01:15:20.230 2e+03 21.15 s 5.6 Ms 95.08° 31.3° System-search
IU.GNI.00.BHZ 2017-02-02 01:15:40.430 558.0 20.40 s 4.7 Ms 87.22° 310.4° System-search
BH.SAK.--.HHZ 2017-02-02 01:16:16.450 63.0 19.16 s 4.4 Ms 85.40° 295.5° System-search
CU.TGUH.00.BHZ 2017-02-02 01:17:31.980 236.0 20.80 s 5.0 Ms 125.47° 62.9° System-search
IU.ANTO.00.BHZ 2017-02-02 01:17:59.480 297.5 21.05 s 4.7 Ms 96.07° 312.8° System-search
GO.AKH.--.HHZ 2017-02-02 01:18:16.529 360.5 19.81 s 4.8 Ms 87.85° 311.8° System-search
GE.EIL.--.BHZ 2017-02-02 01:19:21.480 204.0 21.05 s 4.7 Ms 97.83° 302.6° System-search
II.BFO.00.BHZ 2017-02-02 01:21:06.480 695.5 21.40 s 4.4 Ms 106.89° 329.3° System-search
IU.MACI.--.HHZ 2017-02-02 01:24:52.369 463.0 19.73 s 5.2 Ms 134.55° 332.0° System-search
IU.OTAV.00.BHZ 2017-02-02 01:25:14.130 458.0 20.30 s 5.1 Ms 138.85° 75.5° System-search
GT.PLCA.00.BHZ 2017-02-02 01:25:53.454 1e+03 18.52 s 5.3 Ms 140.04° 141.4° System-search
IU.TSUM.10.BHZ 2017-02-02 01:27:02.880 3e+03 20.58 s 4.9 Ms 125.37° 255.1° System-search
CU.MTDJ.00.BHZ 2017-02-02 01:29:29.855 298.0 18.95 s 5.1 Ms 131.44° 52.3° System-search
II.SACV.00.BHZ 2017-02-02 01:52:59.730 0.50 20.65 s 2.2 Ms 149.28° 330.3° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.PET.00.BHZ P 2017-02-02 00:26:45.490 0.90 s c 43.29° 15.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-02-02 00:28:52.440 -0.10 s c 60.40° 317.0° yes Time System-search
II.AAK.00.BHZ P 2017-02-02 00:29:22.259 -0.20 s c 64.86° 311.0° yes Time System-search
II.NIL.00.BHZ P 2017-02-02 00:29:24.309 0.10 s c 65.14° 301.0° yes Time System-search
II.BRVK.00.BHZ P 2017-02-02 00:29:48.410 -0.40 s c 69.03° 322.0° yes Time System-search
IU.COLA.00.BHZ P 2017-02-02 00:30:01.390 -0.30 s 71.16° 25.0° no Time System-search
OM.BID.--.HHZ P 2017-02-02 00:30:47.430 -0.20 s c 79.06° 291.0° yes Time System-search
II.UOSS.10.BHZ P 2017-02-02 00:30:54.960 -1.00 s c 80.58° 293.0° yes Time System-search
OM.SOH.--.HHZ P 2017-02-02 00:30:55.170 0.20 s c 80.41° 292.0° yes Time System-search
AE.MSF.--.HHZ P 2017-02-02 00:30:55.900 0 s c 80.56° 293.0° yes Time System-search
DN.HAT.--.HHZ P 2017-02-02 00:30:55.900 -0.50 s 80.67° 293.0° no Time System-search
AE.SHM.--.HHZ P 2017-02-02 00:30:56.009 0.30 s c 80.54° 294.0° yes Time System-search
OM.MDH.--.HHZ P 2017-02-02 00:30:56.390 1.20 s c 80.44° 293.0° yes Time System-search
OM.ASH.--.HHZ P 2017-02-02 00:30:56.529 -0.40 s 80.75° 293.0° no Time System-search
AE.ALN.--.HHZ P 2017-02-02 00:30:58.509 -0.40 s c 81.13° 292.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-02-02 00:30:58.619 0.10 s c 81.06° 293.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-02-02 00:30:59.049 0 s c 81.16° 293.0° yes Time System-search
DN.ASU.--.HHZ P 2017-02-02 00:31:01.029 0.60 s c 81.42° 293.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-02-02 00:31:02.259 -0.60 s c 81.89° 291.0° yes Time System-search
AE.MZR.--.HHZ P 2017-02-02 00:31:10.869 0.30 s c 83.36° 292.0° yes Time System-search
GO.AKH.--.HHZ P 2017-02-02 00:31:33.400 0.30 s c 87.85° 311.0° yes Time System-search
II.OBN.00.BHZ P 2017-02-02 00:31:34.410 -1.00 s c 88.42° 326.0° yes Time System-search
II.KIV.00.BHZ P 2017-02-02 00:31:37.910 5.20 s c 87.80° 314.0° yes Time System-search
II.FFC.00.BHZ P 2017-02-02 00:32:06.160 0 s c 95.03° 31.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170202-1

Time: 2017-02-02 00:18:42.880
Position:11.9692°N, 141.1625°E
Place:Phillipine Sea
Major Place:423 km SW of Hagåtña, Guam
Depth:10.0 km
Magnitude:5.4 Mb