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 19/09/2017 at 18:14 (UTC)
PUEBLA, MEXICO 8 km SW Izucar de matamo
MAGNITUDE: Mw 7.1
Data provided by: GFZ KAN MAD UNM
Latitude = 18.57 N
Longitude = 98.52 W
Origin Time = 18:14:36.6 (UTC)
Depth = 30 Km (f)
RMS = 1.55 sec
Gap = 81 degrees
95% confidence ellipse: - Semi major = 10.0 Km
- Semi minor = 5.4 Km
- Azimuth of major axis = 52 degrees
Number of data used = 112
Preliminary location computed on Tue Sep 19 18:28:14 2017 (UTC)
Done by Johann Bailleul
Comments :
Message number: 2509
All magnitudes estimations :
M 7.1 (GFZ) Mw7.0 (KAN) M 7.1 (UNM)
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