its unknown
The volcano that forms the island of Kahoolawe last erupted over .97 million years ago . Scientist in 2004 took samples of it lava flow to date the last eruption.
It is not known when Mt. Kahoolawe erupted. Mt. Kahoolawe is located on Kahoolawe island in Hawaii and is the smallest of the volcanoes in Hawaii.
Mt. Vesuvius's first recorded eruption was in 79AD which destroyed Pompeii and the last 1944.
never
Mt. Vesuvius erupted in AD 79
== ==
It erupts every 500 years or so.
August, 2005
Many times, including AD 79 and AD 1944 (my father saw that one).
1992 it erupded 3 times. that was the last year it errupted.
The area of Kahoolawe is 115.513 square kilometers.
In Washington state: Mt. St. Helens Mt. Rainier Mt. Baker Mt. Adams Oregon: Mt. Hood Mt. Jefferson Three Sisters Alaska: There are over forty active volcanoes in Alaska. Hawai: Hualalai Kahoolawe Kohala Loihi Mauna Kea Mauna Loa Maui Mahukona