last update to page: November 20 2017 18:59:09 (UTC).

Magnitude 7 Earthquake: Loyalty Islands

Summary

The red marker denotes the earthquake epicenter.

On Sun Nov 19th 2017 22:43:29 (UTC) the seismic network recorded an earthquake (preliminary 7 mww) located in Loyalty Islands. Seismic region New Hebrides Islands.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station SCI2 in the network is 9,807.2 km.

If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".

Details

Time:Sun Nov 19th 2017 22:43:29 (UTC)
Magnitude:7 mww
Location:(-21.3337,168.683)
Depth:10.0 km
Author:USGS:us
evid,orid:1501400,1563469
nass,ndef:70,0
Authoritative:y

Proximity to Population Centers

Event and active stations

The red marker denotes the earthquake epicenter.

Seismic waveforms for closest station

Closest station with identified signal. Not filtered.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. Not filtered.

Signal description at some stations

STA_CHANS-E DeltaS-E AzimuthPhase TimeSignal/NoiseTime ResidualV. ModelAutharid
SIO5_HHZ88.995°243.62°P2017-11-19 22:56:23.7573 UTC17.132-0.447iasp91dbp:jtytell:1731593250
CPE_HHZ89.125°243.69°P2017-11-19 22:56:23.4739 UTC45.765-1.342iasp91dbp:jtytell:1731593249
SMER_HHZ89.328°243.65°P2017-11-19 22:56:24.3255 UTC91.176-1.441iasp91dbp:jtytell:1731593251
MONP2_HHZ89.641°244.07°P2017-11-19 22:56:26.4859 UTC66.871-0.745iasp91dbp:jtytell:1731593285
RDM_HHZ89.646°243.83°P2017-11-19 22:56:26.2584 UTC81.976-0.994iasp91dbp:jtytell:1731593253
CRY_HHZ89.7°243.89°P2017-11-19 22:56:26.412 UTC77.495-1.093iasp91dbp:jtytell:1731593255
BZN_HHZ89.72°243.93°P2017-11-19 22:56:26.5557 UTC68.907-1.043iasp91dbp:jtytell:1731593257
RHIL_HHZ89.722°243.87°P2017-11-19 22:56:26.8131 UTC-1-0.795iasp91dbp:jtytell:1731594083
RRSP_HHZ89.736°243.89°P2017-11-19 22:56:26.8797 UTC-1-0.795iasp91dbp:jtytell:1731594084
LVA2_HHZ89.738°243.99°P2017-11-19 22:56:27.4831 UTC81.341-0.199iasp91dbp:jtytell:1731593252
WMC_HHZ89.75°243.93°P2017-11-19 22:56:27.2438 UTC82.493-0.497iasp91dbp:jtytell:1731593259
TMSP_HHZ89.766°243.92°P2017-11-19 22:56:27.117 UTC-1-0.696iasp91dbp:jtytell:1731594086
FRD_HHZ89.77°243.97°P2017-11-19 22:56:26.9877 UTC69.345-0.845iasp91dbp:jtytell:1731593261
KNW_HHZ89.784°243.9°P2017-11-19 22:56:26.9055 UTC70.945-0.994iasp91dbp:jtytell:1731593288
SND_HHZ89.787°243.96°P2017-11-19 22:56:27.5644 UTC54.697-0.348iasp91dbp:jtytell:1731593267
TRO_HHZ89.915°244.06°P2017-11-19 22:56:27.8127 UTC72.898-0.696iasp91dbp:jtytell:1731593269
PFO_HHZ89.928°244.04°P2017-11-19 22:56:27.6764 UTC69.484-0.894iasp91dbp:jtytell:1731593293

External resources

Current seismic activity measured by the seismic network

Click the link below to observe an interactive map of earthquakes recorded by the station deployment: