SummaryMapsTestimonies Medias Scientific data
Author
Date and time2017-08-21 21:12:22.9 UTC
Latitude-15.531
Longitude-171.570
Depth10
Magnitude5.4 mb
RegionSAMOA ISLANDS REGION
Latest update2017-08-21 21:23:59.7 UTC
rms1.40 s
N° phases used for the localisation126
N° stations used for the localisation126
Gap71.0 °
95% confidence ellipse
semi major7.80
semi minor5.70
Azimuth126 °
Location Typemanual
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Note: links can take up to 20 minutes from the earthquake to become available
Arrival times
Moment tensors
Felt reports
Other data queries
NetworkcodeDistance°EvAzA/MPhasePick timeResidualTAuthor
AFI1.630353MPn2017-08-21 21:12:50.8-0.80T
AFI1.630353AP2017-08-21 21:12:51.90.30T
AFI1.630353MSn2017-08-21 21:13:09.7-2.90T
NIUE3.860156MPn2017-08-21 21:13:20.8-1.50T
NIUE3.860156AP2017-08-21 21:13:22.0-0.30T
MSVF10.200256MPn2017-08-21 21:14:50.31.00T
MSVF10.200256AP2017-08-21 21:14:52.43.10T
RAR12.550119MPn2017-08-21 21:15:21.90.60T
RAR12.550119AP2017-08-21 21:15:22.91.60T
MARNC20.240250MP2017-08-21 21:16:56.9-1.10T
DZM21.810249MP2017-08-21 21:17:13.9-1.20T
NOUC21.940249AP2017-08-21 21:17:19.73.30T
TARA22.750316MP2017-08-21 21:17:23.1-1.80T
OUZ23.710211AP2017-08-21 21:17:35.91.00T
MXZ23.720200MP2017-08-21 21:17:36.31.30T
URZ24.760202AP2017-08-21 21:17:49.44.90T
TOZ24.910205MP2017-08-21 21:17:45.90.10T
HIZ25.840205MP2017-08-21 21:17:55.00.60T
MRNZ29.140205MP2017-08-21 21:18:25.31.40T
WHZ34.810205MP2017-08-21 21:19:14.00.20T
EIDS36.260248MP2017-08-21 21:19:25.8-0.20T
ARMA36.820240MP2017-08-21 21:19:29.0-1.90T
MGCD38.050236AP2017-08-21 21:19:40.9-0.40T
DLN40.040234AP2017-08-21 21:19:57.4-0.60T
CNB40.090233AP2017-08-21 21:19:58.2-0.30T
CTAO40.370257MP2017-08-21 21:19:58.2-2.40T
CTA40.370257AP2017-08-21 21:20:00.70.10T
CAN40.380233MP2017-08-21 21:19:59.7-1.10T
MILA40.850231AP2017-08-21 21:20:03.6-1.20T
CMSA42.030240AP2017-08-21 21:20:13.4-0.90T
MTSU42.270260AP2017-08-21 21:20:15.1-1.10T
QLP42.530248AP2017-08-21 21:20:16.8-1.50T
COEN43.770266MP2017-08-21 21:20:27.8-0.50T
TOO43.780232MP2017-08-21 21:20:28.4-0.20T
STKA45.530240MP2017-08-21 21:20:41.0-1.40T
ARPS46.350234AP2017-08-21 21:20:49.20.20T
QIS46.600256AP2017-08-21 21:20:50.0-0.80T
LCRK48.200243AP2017-08-21 21:21:03.90.60T
JAY48.800281AP2017-08-21 21:21:10.22.40T
WHYH49.060240AP2017-08-21 21:21:10.30.30T
BBOO50.300240MP2017-08-21 21:21:18.7-0.70T
WB251.560257MP2017-08-21 21:21:27.5-1.30T
WRAB51.560257AP2017-08-21 21:21:28.2-0.60T
WRA51.570257MP2017-08-21 21:21:27.6-1.30T
MULG51.770244AP2017-08-21 21:21:29.5-0.90T
ASAR51.780252MP2017-08-21 21:21:28.0-2.60T
AS3151.780252MP2017-08-21 21:21:28.0-2.50T
FORT56.960243MP2017-08-21 21:22:07.4-0.80T
KNRA57.340261MP2017-08-21 21:22:10.3-0.40T
FITZ59.960258MP2017-08-21 21:22:29.40.40T
TNTI62.500279MP2017-08-21 21:22:46.60.50T
SOEI62.740267MP2017-08-21 21:22:49.01.10T
SBA63.230185MP2017-08-21 21:22:53.82.10T
PSA0064.900253MP2017-08-21 21:23:01.0-1.10T
MBWA65.070254MP2017-08-21 21:23:02.7-0.50T
LUWI66.360276MP2017-08-21 21:23:10.6-0.80T
MORW67.460245MP2017-08-21 21:23:18.0-0.60T
CCD68.740195AP2017-08-21 21:23:27.90.20T
TOLI268.890277MP2017-08-21 21:23:28.41.10T
PLAI69.200266AP2017-08-21 21:23:29.70.40T
JGF70.220318MP2017-08-21 21:23:36.91.20T
MAJO70.250319MP2017-08-21 21:23:37.31.40T
INU70.290317MP2017-08-21 21:23:35.3-0.80T
BCW70.54044MP2017-08-21 21:23:36.8-1.00T
CASY70.990205MP2017-08-21 21:23:41.10.20T
JSD71.140320MP2017-08-21 21:23:42.91.60T
SKR71.800339MP2017-08-21 21:23:47.72.30T
MYLDM72.280281MP2017-08-21 21:23:49.81.80T
GRAC73.08043MP2017-08-21 21:23:50.4-2.60T
NVAR73.31041MP2017-08-21 21:23:53.2-1.40T
GMN73.33043MP2017-08-21 21:23:54.0-0.70T
PETK73.340341MP2017-08-21 21:23:54.3-0.30T
K05A74.37036MP2017-08-21 21:24:00.5-0.30T
YSS74.530329MP2017-08-21 21:24:00.3-1.20T
PINE75.02035MP2017-08-21 21:24:03.0-1.60T
ELK76.58041MP2017-08-21 21:24:12.7-0.80T
TJN77.400314MP2017-08-21 21:24:19.72.00T
SBUM77.480276MP2017-08-21 21:24:18.30.20T
KSAR77.580315MP2017-08-21 21:24:18.6-0.10T
KSM79.040275MP2017-08-21 21:24:26.0-0.70T
TTA79.1707MP2017-08-21 21:24:27.7-0.20T
S22A80.63047MP2017-08-21 21:24:36.50.60T
J20K80.6108MP2017-08-21 21:24:36.30.70T
BPMT80.85037MP2017-08-21 21:24:36.5-0.60T
IMW80.97040MP2017-08-21 21:24:38.00.20T
KLR81.640326MP2017-08-21 21:24:43.62.60T
L27K81.73013MP2017-08-21 21:24:41.70.10T
BCAR81.74013MP2017-08-21 21:24:41.70.00T
MLY81.8909MP2017-08-21 21:24:42.90.40T
HDA81.92011MP2017-08-21 21:24:43.00.40T
CCB81.99010MP2017-08-21 21:24:43.30.40T
SCRK82.08012MP2017-08-21 21:24:43.1-0.50T
H21K82.1908MP2017-08-21 21:24:43.4-0.70T
COLA82.19010MP2017-08-21 21:24:43.7-0.30T
TCOL82.19010MP2017-08-21 21:24:43.8-0.20T
RWWY82.24043MP2017-08-21 21:24:43.6-0.80T
I23K82.2009MP2017-08-21 21:24:44.0-0.10T
MDM82.21010MP2017-08-21 21:24:44.60.40T
ILAR82.26010MP2017-08-21 21:24:44.0-0.40T
IL3182.26010MP2017-08-21 21:24:44.2-0.10T
J25K82.39011MP2017-08-21 21:24:44.6-0.60T
IMAR82.3907MP2017-08-21 21:24:44.6-0.50T
POKR82.49010MP2017-08-21 21:24:45.80.20T
J26L82.64012MP2017-08-21 21:24:45.4-1.10T
SEY83.130344MP2017-08-21 21:24:50.51.60T
BELA83.540172MP2017-08-21 21:24:50.8-0.70T
RSSD85.43042MP2017-08-21 21:25:00.2-0.50T
ZEA86.480329MP2017-08-21 21:25:07.51.80T
PLCA88.110132MP2017-08-21 21:25:15.61.70T
MAW88.150198MP2017-08-21 21:25:14.0-0.30T
YKA89.54023MP2017-08-21 21:25:18.8-1.60T
YAK89.960336MP2017-08-21 21:25:23.81.50T
PSI90.330273MP2017-08-21 21:25:24.20.30T
SNAA92.580177MP2017-08-21 21:25:35.30.10T
CRAI93.580290MP2017-08-21 21:25:40.61.80T
CMAR94.430288MP2017-08-21 21:25:43.00.30T
TIXI95.610344MP2017-08-21 21:25:49.40.90T
ULN95.750318MP2017-08-21 21:25:50.61.40T
BRVK119.130323MPKPdf2017-08-21 21:31:13.91.90T
ARU124.360329MPKPdf2017-08-21 21:31:23.51.40T
KIRV127.400335MPKPdf2017-08-21 21:31:30.12.20T
OBN134.870338MP2017-08-21 21:31:44.42.30T
VSU134.950347MP2017-08-21 21:31:44.82.50T
KBZ139.420321MP2017-08-21 21:31:50.80.40T
KIV139.420322MP2017-08-21 21:31:53.83.20T
AKBB141.050339MPKPdf2017-08-21 21:31:57.94.40T