Earthquake 20170421-3

Earthquake 20170421-3
2017-04-21 10:34:59.680 65.20 km 5.00 mb
4.6598°S, 153.2651°E
Coral Sea; 24 km from Siar, New Ireland, Papua New Guinea
858 km NE of Port Moresby, Papua New Guinea
Time Error: 1.70 s Num. Stations: 15
Time RMS: 0.84 s Num. Phases: 15
Depth Error: 10.40 km Max. Intensity (MMI):
Azimuth Gap: 103° Effects Type: Seismic
Analysis Type: Automatic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
5.40 mB_BB 3 0.3 NEIC Action show
4.70 Ms_BB 1 0.4 NEIC Action show
5.20 M 14 0.2 NEIC Action show
Emblem favorite 5.00 mb 11 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 13.20 km Fixed Depth: yes
Ellipse Minor: 9.00 km Fixed Phase: yes
Ellipse Strike: 94.0° Fixed Time: yes
Min. Distance: 7.68° Author: NEIC
Max. Distance: 89.48° Event Type: Earthquake
Fixed Location: yes External Event ID: HYDRA_RED@6473
Location Method: Inversion External Origin ID: HYDRA_RED@13105
 
Error Ellipse
Length Azimuth Dip Action
Maximum 31.00 km 96.00° 3.00° Action show
Intermediate 22.60 km 188.00° 27.00° Action show
Minimum 13.10 km 61.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.CTAO.00.BHZ 2017-04-21 10:38:51.109 85.6 1.20 s 4.80 mb 16.79° 203.4° Action show
IU.HNR.00.BHZ 2017-04-21 10:39:46.568 4678.2 6.03 s 4.70 Ms_BB 8.16° 126.0° Action show
II.WRAB.00.BHZ 2017-04-21 10:40:25.960 60.8 0.70 s 5.20 mb 23.86° 228.9° Action show
II.WRAB.00.BHZ 2017-04-21 10:40:26.009 910.1 2.40 s 5.40 mB_BB 23.86° 228.9° Action show
II.TAU.00.BHZ 2017-04-21 10:42:16.410 86.8 1.20 s 5.50 mb 38.45° 187.0° Action show
IU.SBA.00.BHZ 2017-04-21 10:46:27.065 45.2 1.05 s 5.30 mb 73.49° 177.0° Action show
IU.MAKZ.00.BHZ 2017-04-21 10:47:07.664 12.6 0.85 s 4.90 mb 80.74° 318.7° Action show
IU.TIXI.00.BHZ 2017-04-21 10:47:19.009 4.4 0.90 s 4.40 mb 77.81° 352.3° Action show
II.AAK.00.BHZ 2017-04-21 10:47:40.809 18.0 0.80 s 5.20 mb 84.91° 313.4° Action show
IU.COLA.00.BHZ 2017-04-21 10:47:42.309 10.0 0.90 s 4.80 mb 81.55° 21.7° Action show
II.BRVK.00.BHZ 2017-04-21 10:47:49.960 21.1 1.00 s 5.40 mb 89.48° 323.2° Action show
US.EGAK.00.BHZ 2017-04-21 10:48:01.369 10.4 1.00 s 4.80 mb 84.05° 23.1° Action show
CN.INK.--.BHZ 2017-04-21 10:48:39.244 11.0 1.20 s 4.90 mb 88.16° 20.9° Action show
IU.MAKZ.00.BHZ 2017-04-21 10:49:10.240 200.2 5.25 s 5.20 mB_BB 80.74° 318.7° Action show
CN.INK.--.BHZ 2017-04-21 10:50:41.644 191.8 4.90 s 5.40 mB_BB 88.16° 20.9° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.PMG.00.BHZ Pn 2017-04-21 10:36:48.009 -0.90 s _ 7.68° 231.8° yes Time Action show
IU.HNR.00.BHZ Pn 2017-04-21 10:36:55.990 0.60 s _ 8.16° 126.0° yes Time Action show
IU.CTAO.00.BHZ Pn 2017-04-21 10:38:50.259 -0.40 s _ 16.79° 203.4° yes Time Action show
IU.GUMO.00.BHZ pP 2017-04-21 10:39:41.309 1.10 s _ 19.95° 335.4° yes Time Action show
II.WRAB.00.BHZ P 2017-04-21 10:40:06.160 -1.10 s _ 23.86° 228.9° yes Time Action show
II.TAU.00.BHZ P 2017-04-21 10:42:15.160 0 s _ 38.45° 187.0° yes Time Action show
IU.SBA.00.BHZ P 2017-04-21 10:46:25.789 1.00 s _ 73.49° 177.0° yes Time Action show
IU.TIXI.00.BHZ P 2017-04-21 10:46:49.160 -0.30 s _ 77.81° 352.3° yes Time Action show
IU.MAKZ.00.BHZ P 2017-04-21 10:47:06.740 0.70 s _ 80.74° 318.7° yes Time Action show
IU.COLA.00.BHZ P 2017-04-21 10:47:07.960 -1.90 s _ 81.55° 21.7° yes Time Action show
US.EGAK.00.BHZ P 2017-04-21 10:47:23.119 0.20 s _ 84.05° 23.1° yes Time Action show
II.NIL.00.BHZ P 2017-04-21 10:47:25.160 0.40 s _ 84.27° 304.3° yes Time Action show
II.AAK.00.BHZ P 2017-04-21 10:47:28.460 0.50 s _ 84.91° 313.4° yes Time Action show
CN.INK.--.BHZ P 2017-04-21 10:47:42.519 -0.50 s _ 88.16° 20.9° yes Time Action show
II.BRVK.00.BHZ P 2017-04-21 10:47:48.410 -1.20 s _ 89.48° 323.2° yes Time Action show

Ground Motion

None

Shake Maps

None