Earthquake 20170317-11

Earthquake 20170317-11
2017-03-17 10:18:38.540 100.00 km 5.70 Mb
23.3872°S, 177.2161°W
South Pacfic Ocean
322 km SW of Nuku?alofa, Tonga
Time Error: 1.41 s Num. Stations: 24
Time RMS: 0.69 s Num. Phases: 24
Depth Error: Max. Intensity (MMI):
Azimuth Gap: 105° Effects Type:
Analysis Type: Manual
 
MANUALLY REVISED LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.70 Mb 3 1.0 NCMS Action show
 
Origin Details
Ellipse Major: 18.50 km Fixed Depth: yes
Ellipse Minor: 12.10 km Fixed Phase: no
Ellipse Strike: 142.0° Fixed Time: no
Min. Distance: 47.81° Author: NCMS
Max. Distance: 154.63° Event Type: Earthquake
Fixed Location: no External Event ID: HYDRA_RED@21936
Location Method: Inversion External Origin ID: HYDRA_RED@91892
 
Error Ellipse
Length Azimuth Dip Action
Maximum 37.10 km 142.00° Action show
Intermediate 24.20 km 52.00° Action show
Minimum 0 km Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.POHA.00.BHZ 2017-03-17 10:27:06.309 1730.0 0.90 s 5.50 Mb 47.86° 28.0° Action show
IU.NWAO.00.BHZ 2017-03-17 10:28:19.210 2107.0 1.80 s 5.70 Mb 57.78° 244.0° Action show
II.KAPI.00.BHZ 2017-03-17 10:28:56.640 3112.0 1.70 s 5.80 Mb 63.35° 276.0° Action show
GT.PLCA.00.BHZ 2017-03-17 10:31:11.269 1672.0 1.25 s 5.30 Mb 86.74° 133.0° Action show
IU.COLA.00.BHZ 2017-03-17 10:31:30.109 2740.5 0.90 s 6.00 Mb 90.88° 12.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.POHA.00.BHZ P 2017-03-17 10:27:06.309 -0.10 s 47.86° 28.0° no Time Action show
IU.NWAO.00.BHZ P 2017-03-17 10:28:19.210 -0.20 s Compression 57.78° 244.0° yes Time Action show
II.KAPI.00.BHZ P 2017-03-17 10:28:56.640 -0.70 s 63.35° 276.0° no Time Action show
GT.PLCA.00.BHZ P 2017-03-17 10:31:11.269 -0.60 s Compression 86.74° 133.0° yes Time Action show
IU.COLA.00.BHZ P 2017-03-17 10:31:30.109 -0.10 s 90.88° 12.0° no Time Action show
II.KURK.00.BHZ PKPdf 2017-03-17 10:37:09.660 -0.90 s Compression 116.63° 316.0° yes Time Action show
II.BRVK.00.BHZ PKPdf 2017-03-17 10:37:20.500 -0.10 s 121.83° 318.0° no Time Action show
IU.KBL.--.BHZ PKPdf 2017-03-17 10:37:22.240 0.60 s Compression 121.97° 297.0° yes Time Action show
OM.SOH.--.HHZ PKPdf 2017-03-17 10:37:39.130 0 s Compression 131.18° 282.0° yes Time Action show
II.UOSS.10.BHZ PKPdf 2017-03-17 10:37:39.440 -0.60 s 131.62° 283.0° no Time Action show
AE.SHM.--.HHZ PKPdf 2017-03-17 10:37:39.930 -0.70 s 131.95° 284.0° no Time Action show
DN.HAT.--.HHZ PKPdf 2017-03-17 10:37:40.190 0.10 s Compression 131.66° 283.0° yes Time Action show
OM.ASH.--.HHZ PKPdf 2017-03-17 10:37:40.220 0 s Compression 131.70° 282.0° yes Time Action show
AE.ALN.--.HHZ PKPdf 2017-03-17 10:37:40.680 0.20 s Compression 131.87° 282.0° yes Time Action show
AE.MSF.--.HHZ PKPdf 2017-03-17 10:37:41.180 0.90 s Compression 131.73° 283.0° yes Time Action show
DN.NAZ.--.HHZ PKPdf 2017-03-17 10:37:41.430 0.50 s Compression 132.11° 283.0° yes Time Action show
DN.FAQ.--.HHZ PKPdf 2017-03-17 10:37:41.549 0.60 s Compression 132.13° 282.0° yes Time Action show
DN.ASU.--.HHZ PKPdf 2017-03-17 10:37:42.190 0.80 s Compression 132.35° 282.0° yes Time Action show
AE.MZR.--.HHZ PKPdf 2017-03-17 10:37:43.769 -0.20 s 133.72° 280.0° no Time Action show
IU.TSUM.10.BHZ PKPdf 2017-03-17 10:37:47.609 0.10 s Compression 135.16° 200.0° yes Time Action show
IU.GNI.00.BHZ PKPdf 2017-03-17 10:37:53.349 -4.00 s 141.07° 305.0° no Time Action show
II.ESK.00.BHZ PKPdf 2017-03-17 10:38:10.960 2.50 s Compression 147.71° 6.0° yes Time Action show
IU.ANTO.00.BHZ PKPdf 2017-03-17 10:38:12.710 0.40 s Compression 149.86° 310.0° yes Time Action show
II.BFO.00.BHZ PKPdf 2017-03-17 10:38:19.480 0.20 s 154.63° 351.0° no Time Action show

Ground Motion

None

Shake Maps

None