Centre Sismologique Euro-Mediterraneen European-Mediterranean Seismological Centre Rapid Determination of Source Parameters operated at LDG (Paris) and IGN (Madrid) ===================================================================== ==================== INFORMATION MESSAGE ========================= ===================================================================== EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT _____________________________________________________________________
EARTHQUAKE on 09/04/2009 at 19:38 (UTC) CENTRAL ITALY 18 km NW L'aquila MAGNITUDE: mb 4.9 Data provided by: GFU GFZ INGV LED Latitude = 42.51 N Longitude = 13.35 E Origin Time = 19:38:17.5 (UTC) Depth = 2 Km RMS = 1.27 sec Gap = 21 degrees 95% confidence ellipse: - Semi major = 3.0 Km - Semi minor = 1.8 Km - Azimuth of major axis = 56 degrees Number of data used = 219 Preliminary location computed on Thu Apr 9 19:58:44 2009 (UTC) Done by Julien VERGOZ Comments : Message number: 1176 All magnitudes estimations : M 4.9 (GFZ) ML4.9 (INGV) ML4.9 (INGV) ML4.7 (LED) P.S.: For additional information, please contact EMSC at: - Email: [email protected] - Web : http://www.emsc-csem.org (maps available) - Fax : 33 1 69 26 70 00 -- Posted By Breaking News to Break News at 4/09/2009 10:59:00 PM
