Current time zone offset : UTC/GMT +3 hours:

12 August 2016

ALERT: Mw 7.4 SOUTHEAST OF LOYALTY ISLANDS 419 km SE Umetch 12/08/2016 01:26 (UTC)

Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre

Rapid Determination of Source Parameters
operated at LDG (Paris) and IGN (Madrid)

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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 12/08/2016 at 01:26 (UTC)
SOUTHEAST OF LOYALTY ISLANDS 419 km SE Umetch

MAGNITUDE: Mw 7.4

Data provided by: AUST BUD GFZ GSRC KAN NEIC

Latitude = 22.48 S
Longitude = 173.10 E
Origin Time = 01:26:36.4 (UTC)
Depth = 20 Km
RMS = 1.09 sec
Gap = 50 degrees
95% confidence ellipse: - Semi major = 4.6 Km
- Semi minor = 4.3 Km
- Azimuth of major axis = 127 degrees

Number of data used = 137

Preliminary location computed on Fri Aug 12 01:52:02 2016 (UTC)
Done by Johann Bailleul

Comments :

Message number: 2334

All magnitudes estimations :
M 7.3 (AUST) M 7.1 (BUD) M 7.2 (GFZ) Mb6.2 (GSRC)
Mw7.2 (KAN) Mw7.6 (NEIC)

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