Based on all available data, there is NO tsunami threat to Hawai‘i
@Hawaii_EMA
21 hours ago
An earthquake has occurred with these preliminary parameters:
ORIGIN TIME - 9:53 pm HST 19 April 2026
COORDINATES - 39.9 North 143.2 East
LOCATION - Off the east coast of Honshu, Japan
MAGNITUDE - 7.4 Moment
The potential for a tsunami threat to Hawai‘i is being evaluated.
ORIGIN TIME - 9:53 pm HST 19 April 2026
COORDINATES - 39.9 North 143.2 East
LOCATION - Off the east coast of Honshu, Japan
MAGNITUDE - 7.4 Moment
The potential for a tsunami threat to Hawai‘i is being evaluated.









