SEXX60 PAAQ 102155 EQIAT1 TSUNAMI SEISMIC INFORMATION STATEMENT NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK 555 PM AST SAT SEP 10 2011 ...THIS IS AN INFORMATION STATEMENT... EVALUATION AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE ISSUED FOR THIS EVENT. PRELIMINARY EARTHQUAKE PARAMETERS MAGNITUDE - 4.0 TIME - 1753 EDT SEP 10 2011 1753 AST SEP 10 2011 1653 CDT SEP 10 2011 2153 UTC SEP 10 2011 LOCATION - 19.9 NORTH 66.6 WEST 120 MILES/193 KM NE OF MAYAGUEZ PUERTO RICO 105 MILES/169 KM NW OF SAN JUAN PUERTO RICO DEPTH - 29 MILES/47 KM THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION. FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE PUERTO RICO SEISMIC NETWORK. $$