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 18/01/2017 at 09:25 (UTC)
CENTRAL ITALY 23 km SE Norcia
MAGNITUDE: mb 5.4
Data provided by: BEO BUD KAN MSO SC3
Latitude = 42.66 N
Longitude = 13.30 E
Origin Time = 09:25:42.8 (UTC)
Depth = 10 Km
RMS = 1.78 sec
Gap = 97 degrees
95% confidence ellipse: - Semi major = 4.1 Km
- Semi minor = 2.5 Km
- Azimuth of major axis = 25 degrees
Number of data used = 200
Preliminary location computed on Wed Jan 18 09:35:48 2017 (UTC)
Done by Gilles Mazet-Roux
Comments :
Message number: 2404
All magnitudes estimations :
mb5.3 (BEO) M 5.4 (BUD) M 5.3 (KAN) Mb7.0 (MSO)
M 5.5 (SC3)
P.S.: For additional information, please contact EMSC at:
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- Fax : 33 1 69 26 70 00
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