Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre
Rapid Determination of Source Parameters
operated at LDG (Paris) and IGN (Madrid)
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*********************** ALERT MESSAGE ****************************
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WARNING : These parameters are preliminary and subject to revision.
Location and magnitude estimations may be revised if necessary in
an INFORMATION message.
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EARTHQUAKE on 31/10/2017 at 00:42 (UTC)
SOUTHEAST OF LOYALTY ISLANDS 106 km E Kurine
MAGNITUDE: Mw 6.7
Data provided by: AUST BUD GFZ GSRC INGV KAN NEIC PTWC SEO
Latitude = 21.71 S
Longitude = 169.11 E
Origin Time = 00:42:11.8 (UTC)
Depth = 20 Km (f)
RMS = 1.51 sec
Gap = 103 degrees
95% confidence ellipse: - Semi major = 11.0 Km
- Semi minor = 8.6 Km
- Azimuth of major axis = 60 degrees
Number of data used = 88
Preliminary location computed on Tue Oct 31 01:09:23 2017 (UTC)
Done by Sophie Merrer
Comments :
Message number: 2517
All magnitudes estimations :
M 7.0 (AUST) M 6.5 (BUD) M 6.4 (GFZ) Mb6.1 (GSRC)
Mw6.6 (INGV) Mw6.5 (KAN) Mw6.8 (NEIC) Mw7.0 (PTWC)
M 7.0 (SEO)
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