Earthquake 20170212-1

2017-02-12 09:32:28.360 15.0 km 5.3 Mb
2.1987°S, 138.9120°E
1169 km SE of Koror, Palau Islands
Time Error: 0.43 s Depth Error:
Num. Stations: 19 Time RMS: 0.21 s
Num. Phases: 19 Azimuth Gap: 328°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 Mb 11 1.0 NCMS System-search
4.4 Ms 18 1.0 NCMS System-search

Origin Details

Ellipse Major:127.30 km Min. Distance:69.71° Fixed Depth:yes
Ellipse Minor:30.50 km Max. Distance:86.72° Fixed Phase:no
Ellipse Strike:109.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21072 External Origin ID:HYDRA_RED@87434

Error Ellipse

Azimuth Dip Magnitude Action
Max 109° 254.7 km System-search
Intermediate 19° 61.0 km System-search
Min 0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2017-02-12 09:43:37.690 364.5 0.85 s 5.3 Mb 69.74° 322.0° System-search
II.NIL.00.BHZ 2017-02-12 09:43:47.660 361.0 0.80 s 5.4 Mb 71.22° 306.0° System-search
II.AAK.00.BHZ 2017-02-12 09:43:57.819 618.5 1.50 s 5.5 Mb 73.02° 315.0° System-search
II.KURK.00.BHZ 2017-02-12 09:43:59.500 513.0 0.90 s 5.0 Mb 73.44° 324.0° System-search
IU.KBL.--.BHZ 2017-02-12 09:44:08.240 210.0 0.70 s 4.9 Mb 74.84° 306.0° System-search
II.BRVK.00.BHZ 2017-02-12 09:44:32.259 557.5 0.80 s 5.1 Mb 79.10° 325.0° System-search
OM.BID.--.HHZ 2017-02-12 09:44:50.740 262.5 1.00 s 5.3 Mb 82.50° 293.0° System-search
OM.SOH.--.HHZ 2017-02-12 09:44:58.470 46.0 1.06 s 4.7 Mb 84.01° 294.0° System-search
DN.HAT.--.HHZ 2017-02-12 09:45:00.789 46.5 0.98 s 4.7 Mb 84.44° 295.0° System-search
AE.MSF.--.HHZ 2017-02-12 09:45:00.789 208.0 1.02 s 5.3 Mb 84.46° 295.0° System-search
AE.SHM.--.HHZ 2017-02-12 09:45:00.970 351.5 1.80 s 5.6 Mb 84.63° 296.0° System-search
OM.ASH.--.HHZ 2017-02-12 09:45:01.049 88.5 1.60 s 5.0 Mb 84.49° 294.0° System-search
AE.ALN.--.HHZ 2017-02-12 09:45:01.890 221.5 1.18 s 5.4 Mb 84.72° 294.0° System-search
DN.FAQ.--.HHZ 2017-02-12 09:45:02.460 116.0 1.12 s 5.7 Mb 84.92° 294.0° System-search
DN.NAZ.--.HHZ 2017-02-12 09:45:02.920 114.0 1.34 s 5.1 Mb 84.88° 295.0° System-search
AE.UMQ.--.HHZ 2017-02-12 09:45:02.950 420.0 1.16 s 5.6 Mb 84.92° 295.0° System-search
UE.UMZA.--.HHZ 2017-02-12 09:45:03.519 111.5 1.20 s 5.4 Mb 85.16° 292.0° System-search
DN.ASU.--.HHZ 2017-02-12 09:45:04.170 246.0 1.02 s 6.1 Mb 85.15° 294.0° System-search
AE.MZR.--.HHZ 2017-02-12 09:45:12.279 473.0 1.28 s 5.7 Mb 86.72° 293.0° System-search
IU.TARA.00.BHZ 2017-02-12 09:50:02.670 714.5 20.38 s 4.5 Ms 34.19° 84.4° System-search
IU.NWAO.00.BHZ 2017-02-12 09:55:38.420 5e+03 18.95 s 5.2 Ms 36.72° 211.3° System-search
IN.MNC.--.HHZ 2017-02-12 10:05:13.099 72.5 18.27 s 4.7 Ms 66.48° 279.9° System-search
II.PALK.00.BHZ 2017-02-12 10:09:03.720 184.0 21.55 s 4.1 Ms 58.84° 279.8° System-search
AE.MZR.--.HHZ 2017-02-12 10:12:11.890 53.5 21.01 s 4.3 Ms 86.65° 293.0° System-search
II.NIL.00.BHZ 2017-02-12 10:15:16.069 109.5 21.75 s 4.4 Ms 71.17° 306.6° System-search
II.AAK.00.BHZ 2017-02-12 10:15:45.819 322.5 20.55 s 4.8 Ms 72.98° 315.9° System-search
IU.COLA.00.BHZ 2017-02-12 10:16:20.369 1e+03 19.25 s 5.2 Ms 84.91° 24.2° System-search
IU.KBL.--.BHZ 2017-02-12 10:17:30.144 97.5 21.90 s 4.2 Ms 74.79° 306.6° System-search
OM.SOH.--.HHZ 2017-02-12 10:17:45.460 13.5 20.79 s 3.7 Ms 83.94° 294.4° System-search
DN.NAZ.--.HHZ 2017-02-12 10:18:43.630 18.5 20.27 s 3.8 Ms 84.80° 295.2° System-search
DN.HAT.--.HHZ 2017-02-12 10:19:54.759 22.0 21.25 s 3.9 Ms 84.36° 295.1° System-search
IU.MAKZ.00.BHZ 2017-02-12 10:19:58.519 130.0 20.40 s 4.3 Ms 69.71° 322.1° System-search
UE.UMZA.--.HHZ 2017-02-12 10:21:07.430 33.0 18.92 s 4.4 Ms 85.08° 292.9° System-search
II.BRVK.00.BHZ 2017-02-12 10:22:07.420 276.5 20.10 s 4.5 Ms 79.08° 325.1° System-search
II.KURK.00.BHZ 2017-02-12 10:22:14.470 438.0 21.10 s 4.5 Ms 73.42° 324.8° System-search
UE.GHWR.--.HHZ 2017-02-12 10:22:35.500 27.0 20.25 s 4.4 Ms 87.26° 294.0° System-search
IU.GNI.00.BHZ 2017-02-12 10:24:14.769 126.0 19.90 s 4.1 Ms 94.60° 309.9° System-search
DN.FAQ.--.HHZ 2017-02-12 10:24:27.099 26.5 20.18 s 4.6 Ms 84.85° 294.9° System-search
II.KIV.00.BHZ 2017-02-12 10:24:41.170 226.0 18.80 s 5.0 Ms 96.01° 313.8° System-search
DN.ASU.--.HHZ 2017-02-12 10:25:54.470 26.5 19.31 s 4.6 Ms 85.07° 294.8° System-search
OM.MDH.--.HHZ 2017-02-12 10:27:09.259 17.5 19.12 s 3.8 Ms 84.26° 295.5° System-search
BH.SAK.--.HHZ 2017-02-12 10:27:14.410 21.0 20.22 s 4.0 Ms 89.49° 295.9° System-search
AE.SRB.--.HHZ 2017-02-12 10:27:52.970 37.0 21.05 s 4.2 Ms 86.11° 295.3° System-search
AE.UMQ.--.HHZ 2017-02-12 10:28:57.670 30.0 21.56 s 4.0 Ms 84.85° 295.7° System-search
IU.ANTO.00.BHZ 2017-02-12 10:29:34.220 115.5 19.05 s 4.3 Ms 103.76° 310.4° System-search
II.FFC.00.BHZ 2017-02-12 10:33:48.119 515.5 18.65 s 5.0 Ms 108.24° 32.3° System-search
GO.AKH.--.HHZ 2017-02-12 10:36:08.529 161.5 19.72 s 4.5 Ms 95.51° 311.2° System-search
GE.EIL.--.BHZ 2017-02-12 10:37:50.920 140.0 19.10 s 4.6 Ms 103.21° 299.8° System-search
IU.TSUM.10.BHZ 2017-02-12 10:37:51.069 3e+03 20.80 s 4.9 Ms 118.59° 246.8° System-search
IU.KMBO.00.BHZ 2017-02-12 10:40:04.720 273.0 18.85 s 4.7 Ms 101.61° 268.4° System-search
IU.OTAV.00.BHZ 2017-02-12 10:41:55.519 257.0 20.25 s 4.8 Ms 142.60° 92.5° System-search
CU.TGUH.00.BHZ 2017-02-12 10:45:32.795 189.5 19.52 s 4.9 Ms 132.89° 72.9° System-search
II.BFO.00.BHZ 2017-02-12 10:45:47.720 381.0 19.05 s 4.2 Ms 117.53° 325.1° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.MAKZ.00.BHZ P 2017-02-12 09:43:37.690 0 s c 69.74° 322.0° yes Time System-search
II.NIL.00.BHZ P 2017-02-12 09:43:47.660 0.70 s c 71.22° 306.0° yes Time System-search
II.AAK.00.BHZ P 2017-02-12 09:43:57.819 0 s 73.02° 315.0° no Time System-search
II.KURK.00.BHZ P 2017-02-12 09:43:59.500 -0.40 s 73.44° 324.0° no Time System-search
IU.KBL.--.BHZ P 2017-02-12 09:44:08.240 -0.40 s c 74.84° 306.0° yes Time System-search
II.BRVK.00.BHZ P 2017-02-12 09:44:32.259 0.10 s 79.10° 325.0° no Time System-search
OM.BID.--.HHZ P 2017-02-12 09:44:50.740 0.10 s 82.50° 293.0° no Time System-search
OM.SOH.--.HHZ P 2017-02-12 09:44:58.470 0 s c 84.01° 294.0° yes Time System-search
DN.HAT.--.HHZ P 2017-02-12 09:45:00.789 0.10 s c 84.44° 295.0° yes Time System-search
AE.MSF.--.HHZ P 2017-02-12 09:45:00.789 0 s 84.46° 295.0° no Time System-search
AE.SHM.--.HHZ P 2017-02-12 09:45:00.970 -0.60 s 84.63° 296.0° no Time System-search
OM.ASH.--.HHZ P 2017-02-12 09:45:01.049 0.10 s c 84.49° 294.0° yes Time System-search
AE.ALN.--.HHZ P 2017-02-12 09:45:01.890 -0.20 s 84.72° 294.0° no Time System-search
DN.FAQ.--.HHZ P 2017-02-12 09:45:02.460 -0.60 s 84.92° 294.0° no Time System-search
DN.NAZ.--.HHZ P 2017-02-12 09:45:02.920 0.10 s 84.88° 295.0° no Time System-search
AE.UMQ.--.HHZ P 2017-02-12 09:45:02.950 -0.10 s 84.92° 295.0° no Time System-search
UE.UMZA.--.HHZ P 2017-02-12 09:45:03.519 -0.70 s 85.16° 292.0° no Time System-search
DN.ASU.--.HHZ P 2017-02-12 09:45:04.170 0 s 85.15° 294.0° no Time System-search
AE.MZR.--.HHZ P 2017-02-12 09:45:12.279 0.30 s 86.72° 293.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170212-1

Time: 2017-02-12 09:32:28.360
Position:2.1987°S, 138.9120°E
Place:
Major Place:1169 km SE of Koror, Palau Islands
Depth:15.0 km
Magnitude:5.3 Mb