This earthquake was associated with an explosion in the crater of a volcano as a result of which a powerful ash ash spreading to the southwest was thrown out. The volcanic eruption was such a force that caused an earthquake of magnitude 5.5 on the Richter scale.
Volcano, Hawaii
6.7 km (4.2 miles) Population: 2,575
Hawaiian Paradise Park, Hawaii
38.7 km (24.1 miles) Population: 11,404
Hilo, Hawaii
41.3 km (25.6 miles) Population: 43,263