000 SEUS56 KEKA 132253 TMAEKA TSUNAMI TIDE/SEISMIC MESSAGE ACKNOWLEDGMENT NATIONAL WEATHER SERVICE EUREKA 352 PM PDT THU JUNE 13 2013 A. TSUAK1 RCVD 20130613 @ 2250 UTC B. NWS EUREKA CA C. ROBERT.RUEHL@NOAA.GOV D. 707-443-6484 $$