SEXX01 KNEC 152249 EQREQB The following is from the United States Geological Survey, National Earthquake Information Center: Preliminary hypocenter for earthquake of 2004 Apr 15, SAN JUAN PROVINCE, ARGENTINA, about 105 km (65 miles) SSW of La Rioja, Argentina: latitude 30.2 degrees south, longitude 67.4 degrees west, origin time 21 39 19.3 utc, depth shallow, magnitude 5.5. The magnitude and location may be revised when additional data and further analysis results are available. There have been no reports of damage. For additional information, see the USGS web page http://earthquake.usgs.gov/ Stations used: CPUP ePn 214136.9 NNA eP 214351.9 EFI eP 214414.3 PMSA eP 214605.0 epP 214615.7 MGP eP 214753.8 epP 214802.5 MTP eP 214754.0 epP 214802.7 HUMP eP 214754.1 epP 214803.2 SJG eP 214754.4 epP 214803.1 SNAA eP 214835.6 epP 214847.0 TEIG eP 214840.0 epP 214848.9 PTCN eP 214849.3 DWPF eP 214919.6 epP 214928.4 BBSR eP 214939.3 epP 214947.8 NHSC eP 214950.5 COW eP 214952.7 epP 215001.3 GOGA P 214956.4 LRAL P 214959.4 JSC P 214959.5 HKT P 215001.1 CPCT P 215010.3 SWET P 215010.7 SBA eP 215012.4 OXF P 215012.5 PLAL eP 215012.9 JCT P 215014.4 FWV eP 215017.9 epP 215027.9 PWV P 215018.3 WVT P 215018.4 VNDA iPc 215018.7 LTX eP 215019.1 UALR P 215020.2 MIAR P 215021.6 GNAR eP 215022.2 epP 215031.8 UTMT P 215022.8 PVMO eP 215022.9 epP 215033.9 GLAT P 215023.9 USIN eP 215028.1 epP 215037.9 WCI P 215028.5 SIUC eP 215029.3 epP 215039.2 esP 215044.3 DBIC eP 215030.5 epP 215039.1 MVL P 215031.1 WMOK eP 215032.9 epP 215042.2 LUPA P 215034.1 FVM eP 215034.4 BLO P 215034.9 MNTX P 215035.1 SSPA P 215035.7 SLM eP 215036.0 ACSO P 215036.9 CCM P 215039.1 BRYW P 215040.1 ALLY P 215042.9 BINY P 215043.7 GENY P 215048.0 SUR eP 215049.2 epP 215057.7 ACCN P 215049.6 MIV qP 215051.4 epP 215101.7 HNH P 215051.6 NCB P 215052.8 LBNH P 215054.3 MSNY P 215059.2 JFWS P 215101.2 MAW P 215101.2 SDCO P 215106.4 WUAZ P 215112.2 RW3 eP 215114.9 BAR P 215115.3 ISCO eP 215116.1 epP 215125.4 PV10 P 215117.8 PFO P 215119.1 LDFC P 215121.5 NEN P 215122.1 MWC P 215125.9 MSU P 215126.8 MVU eP 215127.5 LBTB eP 215127.6 ePcP 215136.5 epP 215139.4 esP 215143.9 MPU P 215131.8 RSSD P 215132.1 NLU P 215132.5 DAU eP 215132.8 DAC P 215133.0 JLU P 215133.9 HWUT P 215137.4 SPUT P 215137.8 TPH eP 215138.0 epP 215147.6 BGU P 215138.5 HVU P 215140.8 AHID P 215141.6 SAO eP 215144.0 epP 215154.0 ULM P 215145.3 CMB P 215146.1 BMN eP 215146.5 SCHQ P 215149.8 HLID P 215152.5 OHCM P 215154.6 MCMT P 215154.6 NSHM P 215155.4 WVOR P 215158.1 HRY eP 215159.0 WDC P 215200.4 MOD P 215200.7 CHMT P 215202.7 YBH P 215205.0 LSZ P 215205.1 HUMO P 215208.8 WALA P 215211.4 HSO P 215213.2 HAWA P 215214.1 VGB P 215214.3 SSOR P 215215.2 DPW P 215215.4 LON P 215219.5 NLW P 215220.7 Page 2 ESLA eP 215221.1 FCC P 215221.4 BMW P 215222.6 RPW P 215224.1 YKW3 ePdif 215258.8 epP 215308.2 SUW P 215754.2 KIV P 215815.0 WRAB ePKPdf 215816.9 epPKPdf 215826.0 ARU P 215833.6 GUMO ePKPdf 215855.5 KURK P 215857.8 CM31 ePKPdf 215918.3 epPKPdf 215928.4 ePKPab 220007.9 epPKPab 220017.6