TSUNAMI INFORMATION BULLETIN

                TSUNAMI INFORMATION BULLETIN

 

 

TSUNAMI INFORMATION BULLETIN UPDATED BY THE HONG KONG
OBSERVATORY AT 6:15 P.M. ON 30 JUL 2025.
 
A SEVERE EARTHQUAKE OF MAGNITUDE 8.8 OCCURRED OFF EAST
COAST OF KAMCHATKA AT ABOUT 7:24 A.M. ON 30 JUL 2025.
 
THE EARTHQUAKE HAS GENERATED TSUNAMI WAVES. THE TSUNAMI
WAVES SHOULD HAVE REACHED HONG KONG BY NOW. HOWEVER, THE
TSUNAMI HEIGHTS OF THE FIRST  COUPLE OF WAVES WERE TOO LOW
TO BE OBSERVED. THE OBSERVATORY WILL CONTINUE MONITORING
THE ARRIVAL OF SUBSEQUENT TSUNAMI WAVES TONIGHT.
 
THE PREDICTED NORMAL TIDES TODAY ARE:
	HIGH WATER 1.82 METRES AT 12:46 P.M.
	LOW WATER 0.82 METRE AT 6:58 P.M.
 
TSUNAMI HEIGHTS RECORDED AROUND THE PACIFIC:
KUJIKO, HONSHU, JAPAN: 1.3 METRES
HACHIJOJIMA, JAPAN: 0.8 METRES
NAKANOSHIMA, JAPAN: 0.4 METRES

 

PRECAUTIONARY ANNOUNCEMENT:

 

1. LISTEN TO RADIO, WATCH TELEVISION OR BROWSE THE HONG
KONG OBSERVATORY'S WEBSITE AND MOBILE APP FOR FURTHER
INFORMATION.

DISPATCHED BY HONG KONG OBSERVATORY AT 18:17 HKT ON 30.07.2025