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

25 December 2016

ALERT: Mw 7.6 ISLA CHILOE, LOS LAGOS, CHILE 28 km SW Quellon 25/12/2016 14:22 (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 25/12/2016 at 14:22 (UTC)
ISLA CHILOE, LOS LAGOS, CHILE 28 km SW Quellon

MAGNITUDE: Mw 7.6

Data provided by: GFZ INGV KAN MAD NEIC SC3

Latitude = 43.36 S
Longitude = 73.80 W
Origin Time = 14:22:28.2 (UTC)
Depth = 47 Km
RMS = 1.56 sec
Gap = 45 degrees
95% confidence ellipse: - Semi major = 8.4 Km
- Semi minor = 4.3 Km
- Azimuth of major axis = 91 degrees

Number of data used = 248

Preliminary location computed on Sun Dec 25 14:43:32 2016 (UTC)
Done by Y Cano

Comments :

Message number: 2395

All magnitudes estimations :
M 7.6 (GFZ) Mw7.6 (INGV) Mw7.6 (KAN) Mw7.7 (NEIC)
M 7.5 (SC3)

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