Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

A magnitude 4.2 earthquake rumbled just offshore of the Big Island of Hawaii on Tuesday morning, but officials said no tsunamis were expected.

The earthquake had no apparent impact on either Mauna Loa or Kilauea volcanoes. This earthquake is part of the seismic swarm under the Pahala area, which has been going on since 2 ...

Unlike gradual climate-driven events, this potential earthquake would “happen within ... northern Oregon and northern California. Alaska and Hawaii, though further from the fault line, are ...

Halemaʻumaʻu eruption reaches new heights; HVO updates volcano alert notifications - Features | Hawaii Tribune-Herald ...

PĀHALA, Hawaii– A magnitude 4.2 earthquake was recorded off the coast of Hawaii's Big Island on Tuesday. Light shaking was felt all across the southern coasts of Hawaii, according to the U.s ...

This spectrogram shows four hours of USGS Hawaiian Volcano Observatory data streams across six seismic stations at Kilauea’s ...

This warning is for a terrifying tsunami (mega tsunami) that could devastate large parts of America. The magnitude of this ...

PĀHALA, Hawaii– A magnitude 4.2 earthquake was recorded off the coast of Hawaii's Big Island on Tuesday. Light shaking was felt all across the southern coasts of Hawaii, according to the U.s.