WEPA40 RJTD 230022 TSUNAMI BULLETIN ISSUED BY JMA AT 0022Z 23 SEP ORIGIN TIME 0014Z 23 SEP PRELIMINARY EPICENTER LAT 34.4 N. LON 141.7 E. SE OFF CENTRAL HONSHU FOCAL DEPTH 10 KM MAG 6.5 NO SIGNIFICANT TSUNAMI IS EXPECTED IN COASTAL AREAS OF JAPAN NO FURTHER ACTION WILL BE TAKEN =