SummaryMapsTestimonies Medias Scientific data
Author
Date and time2017-10-20 04:51:16.6 UTC
Latitude-24.247
Longitude-175.377
Depth10
Magnitude4.9 mb
RegionSOUTH OF TONGA
Latest update2017-10-20 05:23:57.3 UTC
rms1.39 s
N° phases used for the localisation65
N° stations used for the localisation65
Gap77.0 °
95% confidence ellipse
semi major14.9
semi minor9.4
Azimuth161 °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
Operating networkcodeDistance°EvAzA/MPhasePick timeResidualTReporting network
NIUE7.23046MPn2017-10-20 04:52:58.6-3.6TNEIR
MSVF8.930315MPn2017-10-20 04:53:26.71TNEIR
MSVF8.930315MP2017-10-20 04:53:27.82.1TGSRC
AFI10.84019MPn2017-10-20 04:53:48.4-3.4TNEIR
RAR14.72081MPn2017-10-20 04:54:43.6-1.1TNEIR
PINNC15.860272MP2017-10-20 04:55:04.61TNEIR
LIFNC16.440279MP2017-10-20 04:55:11.51.5TNEIR
DZM16.870274MP2017-10-20 04:55:16.31.4TNEIR
CTAO35.720269MP2017-10-20 04:58:14.3-0.9TNEIR
STKA38.540249MP2017-10-20 04:58:38.6-0.6TNEIR
PMG38.660286MP2017-10-20 04:58:38.1-1.9TNEIR
ASAR46.170260MP2017-10-20 04:59:38.0-3.3TNEIR
AS3146.160260MP2017-10-20 04:59:40.1-1.2TNEIR
WRAB46.610265MP2017-10-20 04:59:42.5-2.2TGSRC
WRA46.620265MP2017-10-20 04:59:41.9-2.9TNEIR
KNRA52.940268MP2017-10-20 05:00:30.7-2.1TNEIR
VNDA54.390186MP2017-10-20 05:00:44.00TNEIR
MORW60.730249MP2017-10-20 05:01:26.7-1.6TNEIR
CASY61.610206MP2017-10-20 05:01:36.51.8TNEIR
TOLI266.830282MP2017-10-20 05:02:07.7-0.5TNEIR
SMAI74.180158MP2017-10-20 05:02:53.2-0.6TNEIR
YSS80.370332MP2017-10-20 05:03:28.80.9TGSRC
W13A82.98047MP2017-10-20 05:03:42.40.5TNEIR
USRK83.460325MP2017-10-20 05:03:44.60.5TNEIR
TUC83.50050MP2017-10-20 05:03:45.10.7TNEIR
PRN83.59044MP2017-10-20 05:03:44.6-0.3TNEIR
X16A84.23048MP2017-10-20 05:03:49.31TNEIR
SNAA84.090178MP2017-10-20 05:03:48.90.6TNEIR
LCMT84.52045MP2017-10-20 05:03:52.93.2TNEIR
KNB84.79046MP2017-10-20 05:03:51.20.1TNEIR
O16K84.7709MP2017-10-20 05:03:50.90TNEIR
U15A84.80046MP2017-10-20 05:03:52.20.9TNEIR
O19K85.92010MP2017-10-20 05:03:56.70.1TNEIR
KLR87.030328MP2017-10-20 05:04:02.70.7TGSRC
MNTX87.06053MP2017-10-20 05:04:03.21.1TNEIR
TX3187.15056MP2017-10-20 05:04:03.50.9TNEIR
PSI87.250274MP2017-10-20 05:04:03.0-0.1TNEIR
GSI87.920272MP2017-10-20 05:04:06.80.6TNEIR
ANMO87.96050MP2017-10-20 05:04:08.11.4TNEIR
CAST89.32010MP2017-10-20 05:04:12.4-0.7TNEIR
TRF89.65011MP2017-10-20 05:04:14.7-0.1TNEIR
RND89.86012AP2017-10-20 05:04:16.71TNEIR
SEY90.600346MP2017-10-20 05:04:19.30.3TGSRC
CRAI93.220291MP2017-10-20 05:04:31.20.3TNEIR
CMAR93.720288MP2017-10-20 05:04:34.61.4TNEIR
CHTO93.860289MP2017-10-20 05:04:35.21.4TNEIR
KURK118.420316MPKPdf2017-10-20 05:10:05.81.5TGSRC
BRVK123.590319MPKPdf2017-10-20 05:10:15.10.8TGSRC
ARU129.660324MP2017-10-20 05:10:25.6-0.3TGSRC
NC3142.630355MPKPdf2017-10-20 05:10:51.21.1TNEIR
NB201142.850355MPKPdf2017-10-20 05:10:51.81.2TNEIR
KIV143.320312MP2017-10-20 05:10:50.0-1.2TGSRC
MBAR144.640229MPKPdf2017-10-20 05:10:54.30.6TNEIR
MBAR144.640229MP2017-10-20 05:10:54.81.1TGSRC
GURO145.360303MPKPbc2017-10-20 05:10:54.50TNEIR
PABE145.620341MPKPdf2017-10-20 05:10:55.30TNEIR
SUW147.130340MPKPbc2017-10-20 05:10:59.2-0.8TNEIR
AKASG147.420331MPKPbc2017-10-20 05:10:58.8-2TNEIR
AKBB147.420331MPKPbc2017-10-20 05:10:59.8-1TNEIR
AKBB147.420331MP2017-10-20 05:11:00.72.4TGSRC
BNN149.910307MPKPbc2017-10-20 05:11:07.60.5TNEIR
BR131151.170310MPKPbc2017-10-20 05:11:09.7-0.5TNEIR
BRTR151.170310MPKPbc2017-10-20 05:11:09.9-0.3TNEIR
BURAR151.470330MPKPbc2017-10-20 05:11:11.40.4TNEIR
MDUB152.520313MPKPbc2017-10-20 05:11:13.1-0.1TNEIR