Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre
Rapid Determination of Source Parameters
operated at LDG (Paris) and IGN (Madrid)
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==================== INFORMATION MESSAGE =========================
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EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT
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EARTHQUAKE on 03/04/2017 at 17:40 (UTC)
BOTSWANA 107 km NW Lephepe
MAGNITUDE: mb 6.7
Data provided by: BEO BUC BUD GFZ GSRC KAN MAD NEWS SC3
Latitude = 22.61 S
Longitude = 25.19 E
Origin Time = 17:40:16.2 (UTC)
Depth = 10 Km
RMS = 1.23 sec
Gap = 29 degrees
95% confidence ellipse: - Semi major = 4.0 Km
- Semi minor = 3.3 Km
- Azimuth of major axis = 86 degrees
Number of data used = 479
Preliminary location computed on Mon Apr 3 18:00:04 2017 (UTC)
Done by S Godey
Comments :
Message number: 2439
All magnitudes estimations :
mb6.4 (BEO) Mb6.5 (BUC) M 7.0 (BUD) M 6.7 (GFZ)
Mb6.7 (GSRC) Mw7.0 (KAN) Mb4.9 (NEWS) M 6.8 (SC3)
P.S.: For additional information, please contact EMSC at:
- Email: mazet@emsc-csem.org
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- Fax : 33 1 69 26 70 00
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