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 13/04/2009 at 21:14 (UTC) CENTRAL ITALY 22 km N L'aquila MAGNITUDE: ML 4.9 Data provided by: BGSG GFU GFZ INGV LDG LED LJU MON MSO NEWS OGS WAR ZAMG Latitude = 42.55 N Longitude = 13.42 E Origin Time = 21:14:23.9 (UTC) Depth = 2 Km RMS = 1.73 sec Gap = 26 degrees 95% confidence ellipse: - Semi major = 4.8 Km - Semi minor = 4.0 Km - Azimuth of major axis = 29 degrees Number of data used = 187 Preliminary location computed on Mon Apr 13 21:29:45 2009 (UTC) Done by Pascal Roudil Comments : Message number: 1177 All magnitudes estimations : mb5.1 (BGSG) ML4.3 (GFU) M 4.9 (GFZ) ML4.9 (INGV) ML4.9 (INGV) ML4.4 (LDG) ML5.1 (LJU) ML4.2 (MSO) mb4.3 (NEWS) ML4.8 (WAR) mb5.6 (ZAMG) 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 4/14/2009 12:31:00 AM
