Earthquake 20170311-9

2017-03-11 17:10:37.330 3.0 km 5.7 Mb
30.8271°S, 177.8832°W
South Pacfic Ocean
957 km NE of Auckland, New Zealand
Time Error: 2.09 s Depth Error: 5.9 km
Num. Stations: 32 Time RMS: 1.03 s
Num. Phases: 44 Azimuth Gap: 114°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.7 Mb 4 1.0 NCMS System-search
6.0 mblg 1 1.0 NCMS System-search
5.3 Ms 25 1.0 NCMS System-search
5.6 Mwb 15 1.0 NCMS System-search
5.6 Mwc 78 1.0 NCMS System-search

Origin Details

Ellipse Major:11.00 km Min. Distance:13.54° Fixed Depth:no
Ellipse Minor:9.70 km Max. Distance:153.58° Fixed Phase:no
Ellipse Strike:96.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21750 External Origin ID:HYDRA_RED@90774

Error Ellipse

Azimuth Dip Magnitude Action
Max 93° 25.7 km System-search
Intermediate 22.8 km System-search
Min 234° 82° 8.4 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 15 47% 0.60 16.0 km 3e+17 nt-m NP1
NP2
283.0
19.0
71.0
73.0
162.0
20.0
1.18e+17 -1.73e+16 6.14e+16 -2e+17 -2.36e+17 8.2e+16 System-search
Ffffffff CMT 78 95% 1.19 2017-03-11 17:10:56.900
30.5490°S, 177.6019°W
10.0 km
3e+17 nt-m NP1
NP2
35.0
231.0
15.0
75.0
75.0
94.0
1.75e+17 -2.37e+17 -1.86e+17 -7.93e+16 -8.1e+16 -9.56e+16 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.RAO.00.BHZ 2017-03-11 17:11:31.814 2e+06 0.90 s 6.0 mblg 1.58° 358.5° System-search
II.TAU.00.BHZ 2017-03-11 17:16:49.039 4e+03 1.80 s 5.8 Mb 30.12° 236.0° System-search
IU.NWAO.00.BHZ 2017-03-11 17:20:05.460 2e+03 2.00 s 5.8 Mb 54.34° 249.0° System-search
II.KAPI.00.BHZ 2017-03-11 17:21:11.259 2e+03 1.70 s 5.8 Mb 63.83° 280.0° System-search
IU.PAYG.00.BHZ 2017-03-11 17:23:28.130 3e+03 2.10 s 6.2 Mb 87.65° 89.0° System-search
IU.LVC.00.BHZ 2017-03-11 17:23:56.420 656.5 1.20 s 5.5 Mb 93.64° 118.0° System-search
IU.COLA.00.BHZ 2017-03-11 17:24:16.670 246.5 1.10 s 5.5 Mb 98.25° 12.0° System-search
II.TAU.00.BHZ 2017-03-11 17:27:13.410 1e+04 19.85 s 5.3 Ms 30.13° 236.6° System-search
IU.TARA.00.BHZ 2017-03-11 17:27:19.904 3e+03 21.33 s 5.1 Ms 33.18° 343.0° System-search
IU.NWAO.00.BHZ 2017-03-11 17:41:06.390 3e+03 20.15 s 5.3 Ms 54.34° 249.5° System-search
II.KAPI.00.BHZ 2017-03-11 17:49:25.390 2e+03 18.60 s 5.3 Ms 63.78° 280.2° System-search
IU.PAYG.00.BHZ 2017-03-11 17:52:31.289 1e+03 21.40 s 5.3 Ms 87.59° 89.5° System-search
IU.ADK.00.BHZ 2017-03-11 17:54:03.940 2e+03 21.10 s 5.4 Ms 82.36° 0.80° System-search
II.ERM.00.BHZ 2017-03-11 17:55:19.789 3e+03 19.90 s 5.5 Ms 80.88° 331.6° System-search
II.NNA.00.BHZ 2017-03-11 17:55:38.589 2e+03 21.50 s 5.3 Ms 93.21° 106.0° System-search
IU.DAV.00.BHZ 2017-03-11 17:55:43.089 528.5 19.90 s 4.8 Ms 65.89° 294.8° System-search
IU.PET.00.BHZ 2017-03-11 17:56:12.539 2e+03 19.80 s 5.3 Ms 85.97° 346.0° System-search
IU.LVC.00.BHZ 2017-03-11 17:57:17.240 2e+03 19.65 s 5.4 Ms 93.64° 119.0° System-search
CU.TGUH.00.BHZ 2017-03-11 17:57:31.865 770.0 21.75 s 5.3 Ms 97.58° 78.4° System-search
IU.COR.00.BHZ 2017-03-11 18:00:14.490 2e+03 18.75 s 5.3 Ms 90.03° 35.7° System-search
CU.MTDJ.00.BHZ 2017-03-11 18:03:36.214 868.0 21.48 s 5.4 Ms 107.78° 79.3° System-search
IU.COLA.00.BHZ 2017-03-11 18:04:28.940 2e+03 19.95 s 5.4 Ms 98.23° 12.5° System-search
IN.MNC.--.HHZ 2017-03-11 18:09:25.910 197.0 21.70 s 5.5 Ms 110.55° 267.2° System-search
IU.MAKZ.00.BHZ 2017-03-11 18:16:49.490 315.5 20.88 s 5.0 Ms 118.33° 309.6° System-search
IU.KMBO.00.BHZ 2017-03-11 18:20:38.289 887.0 20.35 s 5.4 Ms 133.90° 232.7° System-search
OM.SHA.--.HHZ 2017-03-11 18:21:06.240 648.0 21.44 s 5.7 Ms 130.06° 267.8° System-search
IU.TSUM.10.BHZ 2017-03-11 18:22:57.964 1e+04 20.13 s 5.5 Ms 128.08° 198.6° System-search
II.BRVK.00.BHZ 2017-03-11 18:23:19.089 709.0 21.90 s 5.2 Ms 126.85° 315.3° System-search
AE.MZR.--.HHZ 2017-03-11 18:23:40.269 362.0 21.18 s 5.4 Ms 133.87° 272.9° System-search
OM.ASH.--.HHZ 2017-03-11 18:23:52.480 124.0 20.17 s 4.9 Ms 132.25° 276.2° System-search
OM.BAN.--.HHZ 2017-03-11 18:24:46.779 14.5 19.95 s 4.0 Ms 132.46° 277.8° System-search
UE.GHWR.--.HHZ 2017-03-11 18:25:12.990 165.5 19.89 s 5.5 Ms 134.73° 273.8° System-search
IU.KBL.--.BHZ 2017-03-11 18:25:39.365 260.5 21.17 s 5.0 Ms 124.48° 292.6° System-search
II.UOSS.10.BHZ 2017-03-11 18:25:41.240 301.0 18.70 s 4.8 Ms 132.21° 276.5° System-search
AE.UMQ.--.HHZ 2017-03-11 18:26:17.500 99.0 20.04 s 4.8 Ms 132.87° 277.1° System-search
UE.UMZA.--.HHZ 2017-03-11 18:27:07.039 168.0 20.43 s 5.4 Ms 132.32° 273.3° System-search
II.NIL.00.BHZ 2017-03-11 18:27:10.039 283.0 20.90 s 5.2 Ms 120.87° 292.8° System-search
UE.SLWR.--.HHZ 2017-03-11 18:27:15.519 210.5 20.47 s 5.6 Ms 135.78° 273.4° System-search
AE.MSF.--.HHZ 2017-03-11 18:27:24.049 176.5 19.84 s 5.1 Ms 132.40° 277.1° System-search
BH.SAK.--.HHZ 2017-03-11 18:27:50.210 123.5 20.96 s 5.1 Ms 137.39° 275.5° System-search
OM.SOH.--.HHZ 2017-03-11 18:27:52.210 105.5 20.20 s 4.9 Ms 131.65° 275.7° System-search
DN.NAZ.--.HHZ 2017-03-11 18:28:00.259 126.5 19.46 s 4.9 Ms 132.69° 276.4° System-search
DN.HAT.--.HHZ 2017-03-11 18:28:06.690 104.0 20.61 s 4.9 Ms 132.24° 276.4° System-search
UE.MZWR.--.HHZ 2017-03-11 18:28:09.000 131.0 20.94 s 5.3 Ms 133.80° 274.0° System-search
AE.ALN.--.HHZ 2017-03-11 18:28:20.400 588.0 19.35 s 5.6 Ms 132.29° 275.2° System-search
AE.AJN.--.HHZ 2017-03-11 18:28:49.380 203.5 18.78 s 5.2 Ms 133.12° 275.5° System-search
DN.FAQ.--.HHZ 2017-03-11 18:28:58.250 130.5 19.50 s 5.6 Ms 132.67° 276.0° System-search
DN.ASU.--.HHZ 2017-03-11 18:29:01.619 198.0 19.38 s 5.8 Ms 132.85° 275.8° System-search
OM.MDH.--.HHZ 2017-03-11 18:29:06.380 47.0 19.82 s 4.5 Ms 132.25° 277.0° System-search
II.KURK.00.BHZ 2017-03-11 18:29:32.640 792.0 21.85 s 5.1 Ms 121.42° 313.4° System-search
AE.SRB.--.HHZ 2017-03-11 18:29:39.250 412.0 19.70 s 5.6 Ms 133.99° 276.1° System-search
OM.BID.--.HHZ 2017-03-11 18:30:42.640 456.0 21.29 s 5.5 Ms 130.07° 275.6° System-search
II.AAK.00.BHZ 2017-03-11 18:32:55.190 941.5 19.80 s 5.7 Ms 122.43° 303.3° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.MSVF.00.BHZ Pn 2017-03-11 17:13:51.160 1.00 s c 13.55° 343.0° yes Time System-search
II.TAU.00.BHZ P 2017-03-11 17:16:49.039 1.10 s 30.12° 236.0° no Time System-search
IU.NWAO.00.BHZ P 2017-03-11 17:20:05.460 0.40 s c 54.34° 249.0° yes Time System-search
II.KAPI.00.BHZ P 2017-03-11 17:21:11.259 0.40 s c 63.83° 280.0° yes Time System-search
IU.PAYG.00.BHZ P 2017-03-11 17:23:28.130 1.00 s 87.65° 89.0° no Time System-search
IU.LVC.00.BHZ P 2017-03-11 17:23:56.420 0.70 s 93.64° 118.0° no Time System-search
IU.COLA.00.BHZ P 2017-03-11 17:24:16.670 1.80 s 98.25° 12.0° no Time System-search
IU.MAKZ.00.BHZ PKPdf 2017-03-11 17:29:24.240 -1.40 s c 118.40° 309.0° yes Time System-search
II.KURK.00.BHZ PKPdf 2017-03-11 17:29:29.910 -1.40 s c 121.47° 313.0° yes Time System-search
II.NIL.00.BHZ PKPdf 2017-03-11 17:29:30.059 -0.90 s c 120.96° 293.0° yes Time System-search
II.AAK.00.BHZ PKPdf 2017-03-11 17:29:33.259 -0.60 s c 122.51° 303.0° yes Time System-search
IU.KBL.--.BHZ PKPdf 2017-03-11 17:29:38.369 0.30 s c 124.57° 292.0° yes Time System-search
II.BRVK.00.BHZ PKPdf 2017-03-11 17:29:40.710 -1.00 s c 126.89° 315.0° yes Time System-search
OM.SOH.--.HHZ PKPdf 2017-03-11 17:29:51.670 -0.10 s c 131.76° 276.0° yes Time System-search
II.UOSS.10.BHZ PKPdf 2017-03-11 17:29:52.349 -0.50 s 132.32° 276.0° no Time System-search
DN.HAT.--.HHZ PKPdf 2017-03-11 17:29:52.920 0 s c 132.34° 276.0° yes Time System-search
AE.MSF.--.HHZ PKPdf 2017-03-11 17:29:53.500 0.30 s 132.50° 277.0° no Time System-search
OM.ASH.--.HHZ PKPdf 2017-03-11 17:29:53.630 0.70 s c 132.36° 276.0° yes Time System-search
DN.FAQ.--.HHZ PKPdf 2017-03-11 17:29:53.880 0.20 s 132.78° 276.0° no Time System-search
AE.ALN.--.HHZ PKPdf 2017-03-11 17:29:53.970 1.00 s c 132.40° 275.0° yes Time System-search
UE.UMZA.--.HHZ PKPdf 2017-03-11 17:29:54.180 1.10 s c 132.43° 273.0° yes Time System-search
DN.NAZ.--.HHZ PKPdf 2017-03-11 17:29:54.190 0.50 s 132.80° 276.0° no Time System-search
DN.ASU.--.HHZ PKPdf 2017-03-11 17:29:55.509 1.50 s 132.96° 276.0° no Time System-search
AE.MZR.--.HHZ PKPdf 2017-03-11 17:29:57.019 1.00 s c 133.98° 273.0° yes Time System-search
IU.KMBO.00.BHZ PKPdf 2017-03-11 17:29:58.410 1.70 s c 133.90° 232.0° yes Time System-search
IU.GNI.00.BHZ PKPdf 2017-03-11 17:30:12.960 -1.80 s c 144.44° 297.0° yes Time System-search
II.OBN.00.BHZ PKPdf 2017-03-11 17:30:15.109 -1.10 s c 145.57° 324.0° yes Time System-search
II.KIV.00.BHZ PKPdf 2017-03-11 17:30:16.109 -0.50 s c 145.61° 303.0° yes Time System-search
GO.AKH.--.HHZ PKPdf 2017-03-11 17:30:16.200 -0.10 s c 145.31° 299.0° yes Time System-search
IU.ANTO.00.BHZ PKPdf 2017-03-11 17:30:30.410 1.00 s c 153.58° 298.0° yes Time System-search
GE.EIL.--.BHZ PKPdf 2017-03-11 17:30:33.690 6.80 s c 151.78° 276.0° yes Time System-search
OM.SOH.--.HHZ SKPbc 2017-03-11 17:33:17.200 -1.00 s c 131.76° 276.0° yes Time System-search
OM.ASH.--.HHZ SKPbc 2017-03-11 17:33:20.440 0 s c 132.36° 276.0° yes Time System-search
DN.HAT.--.HHZ SKPbc 2017-03-11 17:33:20.450 0.10 s c 132.34° 276.0° yes Time System-search
II.UOSS.10.BHZ SKPbc 2017-03-11 17:33:20.509 0.30 s c 132.32° 276.0° yes Time System-search
AE.MSF.--.HHZ SKPbc 2017-03-11 17:33:21.210 0.30 s c 132.50° 277.0° yes Time System-search
DN.FAQ.--.HHZ SKPbc 2017-03-11 17:33:21.869 0.10 s c 132.78° 276.0° yes Time System-search
DN.NAZ.--.HHZ SKPbc 2017-03-11 17:33:22.759 0.90 s c 132.80° 276.0° yes Time System-search
AE.SHM.--.HHZ SKPbc 2017-03-11 17:33:23.240 1.20 s c 132.85° 278.0° yes Time System-search
UE.UMZA.--.HHZ SKPbc 2017-03-11 17:33:24.529 3.90 s c 132.43° 273.0° yes Time System-search
DN.ASU.--.HHZ SKPbc 2017-03-11 17:33:25.859 3.40 s c 132.96° 276.0° yes Time System-search
AE.MZR.--.HHZ SKPbc 2017-03-11 17:33:26.029 0.10 s c 133.98° 273.0° yes Time System-search
IU.KMBO.00.BHZ SKPbc 2017-03-11 17:33:26.509 -0.20 s c 133.90° 232.0° yes Time System-search
GO.AKH.--.HHZ SKPbc 2017-03-11 17:34:08.920 12.10 s c 145.31° 299.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170311-9

Time: 2017-03-11 17:10:37.330
Position:30.8271°S, 177.8832°W
Place:South Pacfic Ocean
Major Place:957 km NE of Auckland, New Zealand
Depth:3.0 km
Magnitude:5.7 Mb