A bunch of quakes near 20 km depth on the northern part of the Island of Hawaii. Would be a bummer for astronomers if this was the first sign of an eruption of Mauna Kea, which is crawling with telescopes. Mauna Kea is dormant, not extinct. There are about 5 volcanoes on the island of Hawaii (counting all kinds of vents related to Kilauea as one).

Is ongoing; guess I should check the hvo.

chris