#Kaʻū earthquake
No tsunami expected after 4.2 quake off Kaʻū Coast of Hawaiʻi Island
There is no tsunami expected after a 4.2 earthquake reported at 5:16 p.m. on Thursday, March 12, 2026, located off the Kaʻū Coast of Hawaiʻi Island.
No tsunami threat after 4.0 earthquake off Kaʻū Coast of the Big Island
There is no tsunami expected after a preliminary magnitude 4.0 earthquake reported at 9:38 a.m. on Tuesday, May 20, 2025 off the Kaʻū Coast of the Big Island. The Pacific Tsunami Warning Center issued an information statement saying there is no tsunami expected, however some areas may have experienced shaking.