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

05 April 2017

ALERT: mb 5.7 NORTHEASTERN IRAN 22 km W Natu 05/04/2017 06:09 (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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*********************** 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 05/04/2017 at 06:09 (UTC)
NORTHEASTERN IRAN 22 km W Natu

MAGNITUDE: mb 5.7

Data provided by: BEO BUC BUD GFZ GSRC KAN MAD MOLD MSO NEWS
SC3

Latitude = 35.81 N
Longitude = 60.46 E
Origin Time = 06:09:10.8 (UTC)
Depth = 2 Km
RMS = 1.40 sec
Gap = 50 degrees
95% confidence ellipse: - Semi major = 8.6 Km
- Semi minor = 4.7 Km
- Azimuth of major axis = 175 degrees

Number of data used = 211

Preliminary location computed on Wed Apr 5 06:23:35 2017 (UTC)
Done by JP Santoire

Comments :

Message number: 2441

All magnitudes estimations :
M 5.5 (BEO) Mb5.7 (BUC) M 5.8 (BUD) M 6.1 (GFZ)
Mb6.3 (GSRC) Mw5.8 (KAN) Mb5.7 (MAD) M 6.4 (MOLD)
Mb4.9 (MSO) Mb4.9 (NEWS) M 5.9 (SC3)

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