Earthquake 20170320-1

Earthquake 20170320-1
2017-03-20 03:34:49.030 607.40 km 4.62 mb
17.9332°S, 178.2975°W
South Pacfic Ocean; 56 km from Nukunuku, Fiji
339 km E of Suva, Fiji
Time Error: 1.29 s Num. Stations: 13
Time RMS: 0.64 s Num. Phases: 13
Depth Error: 17.50 km Max. Intensity (MMI):
Azimuth Gap: 219° Effects Type: Seismic
Analysis Type: Automatic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 4.62 mb NEIC Action show
5.20 mB_BB 3 0.3 NEIC Action show
5.10 M 26 0.2 NEIC Action show
4.60 mb 13 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 33.80 km Fixed Depth: yes
Ellipse Minor: 10.80 km Fixed Phase: yes
Ellipse Strike: 156.0° Fixed Time: yes
Min. Distance: 3.48° Author: NEIC
Max. Distance: 149.20° Event Type: Earthquake
Fixed Location: yes External Event ID: HYDRA_RED@6230
Location Method: Inversion External Origin ID: HYDRA_RED@12613
 
Error Ellipse
Length Azimuth Dip Action
Maximum 80.20 km 157.00° 7.00° Action show
Intermediate 29.70 km 254.00° 42.00° Action show
Minimum 19.10 km 59.00° 46.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.CTAO.00.BHZ 2017-03-20 03:40:41.460 9.1 0.70 s 4.50 mb 33.55° 260.5° Action show
IU.PMG.00.BHZ 2017-03-20 03:40:51.460 43.7 1.00 s 5.00 mb 34.57° 279.5° Action show
II.WRAB.00.BHZ 2017-03-20 03:42:09.809 8.1 0.60 s 4.40 mb 44.71° 259.5° Action show
IU.MAJO.00.BHZ 2017-03-20 03:44:49.559 14.8 0.40 s 4.80 mb 68.00° 323.2° Action show
US.WVOR.00.BHZ 2017-03-20 03:46:04.420 3.8 1.05 s 3.90 mb 81.36° 40.3° Action show
IU.COLA.00.BHZ 2017-03-20 03:46:24.059 7.4 0.70 s 4.50 mb 85.77° 12.5° Action show
IU.BILL.00.BHZ 2017-03-20 03:46:28.710 3.7 0.70 s 4.20 mb 86.48° 354.3° Action show
CN.NBC5.--.HHZ 2017-03-20 03:46:36.700 4.4 0.84 s 4.30 mb 88.15° 26.5° Action show
RV.WAPA.--.BHZ 2017-03-20 03:46:37.400 11.5 0.90 s 4.70 mb 88.27° 29.5° Action show
CN.NBC2.--.HHZ 2017-03-20 03:46:43.630 50.2 0.82 s 5.50 mb 89.62° 24.8° Action show
CN.INK.--.BHZ 2017-03-20 03:46:52.619 11.1 1.25 s 4.80 mb 91.88° 15.2° Action show
IU.ULN.00.BHZ 2017-03-20 03:47:01.509 13.5 1.60 s 4.80 mb 93.24° 319.4° Action show
IU.COLA.00.BHZ 2017-03-20 03:48:03.009 312.5 3.40 s 5.20 mB_BB 85.77° 12.5° Action show
IU.ULN.00.BHZ 2017-03-20 03:48:56.359 126.7 2.90 s 5.20 mB_BB 93.24° 319.4° Action show
RV.WAPA.--.BHZ 2017-03-20 03:49:11.250 548.4 4.00 s 5.60 mB_BB 88.27° 29.5° Action show
US.EGAK.00.BHZ 2017-03-20 03:49:57.045 27.8 2.00 s 4.70 mb 87.21° 15.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.MSVF.00.BHZ P 2017-03-20 03:36:11.759 0 s _ 3.48° 272.5° yes Time Action show
IU.CTAO.00.BHZ P 2017-03-20 03:40:40.609 0 s _ 33.55° 260.5° yes Time Action show
IU.PMG.00.BHZ P 2017-03-20 03:40:50.509 1.40 s _ 34.57° 279.5° yes Time Action show
II.WRAB.00.BHZ P 2017-03-20 03:42:08.809 -1.20 s _ 44.71° 259.5° yes Time Action show
IU.MAJO.00.BHZ P 2017-03-20 03:44:49.059 0 s _ 68.00° 323.2° yes Time Action show
US.WVOR.00.BHZ P 2017-03-20 03:46:03.670 0 s _ 81.36° 40.3° yes Time Action show
IU.COLA.00.BHZ P 2017-03-20 03:46:23.460 -1.30 s _ 85.77° 12.5° yes Time Action show
IU.BILL.00.BHZ P 2017-03-20 03:46:27.559 -0.40 s _ 86.48° 354.3° yes Time Action show
US.EGAK.00.BHZ P 2017-03-20 03:46:30.970 -0.50 s _ 87.21° 15.0° yes Time Action show
CN.NBC5.--.HHZ P 2017-03-20 03:46:36.180 0.20 s _ 88.15° 26.5° yes Time Action show
RV.WAPA.--.BHZ P 2017-03-20 03:46:36.450 -0.30 s _ 88.27° 29.5° yes Time Action show
RV.BRLDA.--.HHZ P 2017-03-20 03:46:38.309 0.20 s _ 88.54° 31.0° yes Time Action show
CN.NBC2.--.HHZ P 2017-03-20 03:46:43.359 0.60 s _ 89.62° 24.8° yes Time Action show
CN.INK.--.BHZ P 2017-03-20 03:46:51.720 -1.30 s _ 91.88° 15.2° yes Time Action show
IU.ULN.00.BHZ P 2017-03-20 03:47:00.009 0 s _ 93.24° 319.4° yes Time Action show
II.BFO.00.BHZ PKPbc 2017-03-20 03:53:29.509 -0.60 s _ 149.20° 351.3° yes Time Action show

Ground Motion

None

Shake Maps

None