Link to USGS home page.
USGS HOME
Contact USGS

  • Assess
  • Prepare
  • Forecast
  • |
  • Activity
  • Products
  • Observatories
  • About

Kīlauea
ORANGE WATCH, 2017-09-22 18:56:21 UTC

Mauna Loa
YELLOW ADVISORY, 2017-09-21 19:40:16 UTC

Quick Links
Volcano Watch
FAQs
Publications
Newsroom
Volunteer
Report Felt Earthquake
Vog Dashboard

Hawaiian Volcano Observatory's mission
HVO monitors the active volcanoes in Hawaii, assesses their hazards, issues warnings, and advances scientific understanding to reduce impacts of volcanic eruptions.

HVO News  (archive)
Active Volcanoes in Hawaii1

Are you ready for Hawaiʻi's next big earthquake?
September 22, 2017

The probability of a destructive earthquake (magnitude-6.5 or higher) striking the Hawaiian Islands in the next 10 years is 50 percent. Are you ready for it?


We encourage you to participate in the Great Hawaii ShakeOut earthquake drill at 10:19 a.m., HST, on October 19, 2017.

This drill is a great opportunity to practice "Drop! Cover! Hold on!"—actions that will reduce injury during an earthquake.


"Earthquakes in Hawaii: What you need to know" is a slide show about Hawaii's long history of damaging earthquakes and what you can do to protect yourself and your family when the next one happens.

For more info on how to minimize the risk of injury during an earthquake, go to: "Recommended Earthquake Safety Actions in Hawaii."


 
Very High Threat Potential 1
Kīlauea
Mauna Loa
High Threat Potential 1
Hualālai
Moderate Threat Potential 1
Haleakalā
Mauna Kea
Not Ranked 1
Lō‘ihi

1. View the threat rankings of US Volcanoes.