Volcano Watch” is a weekly column and volcano/earthquake activity update written by U.S. Geological Survey Hawaiian Volcano ...

Mayon Volcano erupted with its largest Strombolian blasts in its 192-day 2026 eruption on July 15, following a record sulfur ...

An earthquake rattled Yellowstone National Park near its infamous supervolcano on Thursday morning. The USGS said a magnitude ...

What happens when an earthquake rattles Yellowstone National Park, which is home to an active volcanic system? A magnitude 3.3 earthquake hit Mammoth, Wyoming, on Thursday morning, according to the U.

Hawaiian Volcano Observatory reports that a magnitude-4.5 earthquake struck just after 8:15 p.m. July 9 off the west coast of ...

A 4.5-magnitude earthquake hit the Big Island on Thursday, July 9, with no apparent impact on either Mauna Loa or Kīlauea volcanoes and no expected impact on the ongoing eruption of Kīlauea volcano.

HONOLULU — An earthquake of magnitude 6.0 struck near Honaunau-Napoopoo on the Big Island of Hawaii late ‌on Friday, and the state's volcano observatory was ⁠assessing the Kilauea volcano, the ⁠United ...

A 6.0 magnitude earthquake rocked Hawaii's Big Island shortly before 10 p.m. local time Friday night, according to the U.S. Geological Survey. The earthquake came amid USGS monitoring of Kilauea, an ...

WASHINGTON — An earthquake rocked Hawaii Tuesday night, shaking residents and raising fears of a tsunami. According to Hawaii's Emergency Management Agency, the earthquake was a magnitude 4.3, meaning ...

Hawaii Island residents may have felt shaking recently from large, deep earthquakes. Deep earthquakes like this have been ...