The coconut grove at Halapē was submerged in the ocean after the M7.7 earthquake in 1975.

Remembering Halapē

Hawai'i Volcanoes National Park

Special Event
  • Jan 24, 2026 at 11:00 AM
  • Free

A M 7.7 earthquake on November 29, 1975, was located beneath the south flank of Kīlauea. Along the south coast of Kīlauea, the ground subsided by as much as 3.5 m (11.5 ft). A tsunami swept ashore after the earthquake, killing two backcountry campers at Halapē. Hear the stories told by survivors of this destructive event; learn the processes that caused the ground movement; and understand how you can practice earthquake and tsunami preparedness. USGS photo: the coconut grove at Halapē was submerged in the ocean after the M7.7 earthquake in 1975.

When: 11 a.m.–1 p.m.

Where: Visitor Contact Station in the Kahuku Unit of Hawaiʻi Volcanoes National Park 

Fees

This event is free to attend.

Location

Latitude and Longitude 19.064430, -155.677879

Schedule

Date:

Jan 24, 2026

Time:

11:00 AM

Duration:

2 hours

Contact Information

Interpretation and Education
808-985-6011
Contact Us

Event Type

  • Partner Program
  • Talk
Tags: usgs, volcano awareness month