Earthquake Hazards Gallery
2006 Earthquakes
On 10/15/2006, two earthquakes (epicenters at Kīholo Bay and Mahukona) with magnitudes of 6.7 and 6.0 caused extensive damage at many locations, particularly the northern half of the Big Island.
The Congregational Church in Kohala was severely damaged. Fortunately, the Sunday earthquakes occurred in the early morning, before services.
Cracks appeared in many roads, such as this one on the road to Pololū Valley. Government road crews quickly assessed the situation.
Peter Klika, Kohala area resident, explains how he has reinforced his home using simple and inexpensive materials, including strong ties.
The Waikoloa Elementary School had many ceiling tiles and light fixtures fall. It's obvious that “drop, cover and hold” under a desk would protect you from falling debris.
Many fragile items broke when they fell from shelves.
Rock walls were damaged.
Mirrored closet doors fell over.
Cans and bottles were thrown from shelves.
1999 Pāhala Earthquake
On 4/22/1999, Pāhala experienced an earthquake of magnitude 5.6, which caused damage near the epicenter. (The 1868 earthquake, which was the largest in recorded Hawaiʻi history, occurred in the same area; its magnitude is estimated to be 7.9.)
The Methodist Church window was broken.
Mynah bird nests fell from the ceiling onto the pews.
This home was knocked off its foundation.
Cracks appeared in asphalt.
Hawaiʻi County Civil Defense Active Alerts
Visit the Civil Defense website for up-to-date information.