SEUS64 KTSA 181453 EQRTSA OKZ060-181800- EARTHQUAKE REPORT NATIONAL WEATHER SERVICE TULSA OK 953 AM CDT FRI APR 18 2008 NATIONAL WEATHER SERVICE METEOROLOGISTS IN TULSA OBSERVED THE SWAYING OF EQUIPMENT SUSPENDED FROM THE CEILING AT THE FORECAST OFFICE AT THE TIME OF THE 5.2 MAGNITUDE EARTHQUAKE IN ILLINOIS. THE EARTHQUAKE OCCURRED AT 437 AM CDT THIS MORNING AND WAS CENTERED APPROXIMATELY 475 MILES NORTHEAST OF TULSA IN SOUTHEAST ILLINOIS. NO DAMAGE INFORMATION OR ANY OTHER REPORTS HAVE BEEN RECEIVED BY THE TULSA FORECAST OFFICE. INFORMATION RELEASED IN THIS STATEMENT CONCERNING THE MAGNITUDE AND LOCATION OF THE EARTHQUAKE IS PRELIMINARY. UPDATES CONCERNING THIS EVENT WILL BE RELEASED FROM THE NATIONAL EARTHQUAKE INFORMATION CENTER IN GOLDEN COLORADO. $$