• Major late-season winter storm to impact U.S.

    A significant winter storm will bring heavy snow and strong winds to the Cascades through Monday, April 11, 2022, then the northern Intermountain West through northern Plains Monday night into Thursday, April 14.

  • Geoarchaeological evidence reveals a major M9.5 tsunamigenic earthquake in Chile

    A new study published this week in Science Advances presents geoarchaeological evidence revealing a major M~9.5 tsunamigenic earthquake that severely affected prehistoric hunter-gatherer-fisher communities some 3 800 years ago, causing an exceptional social disruption reflected in contemporary changes in archaeological sites and triggering resilient strategies along these coasts. Together with tsunami modeling results, researchers suggest…

  • Strong and shallow M6.2 earthquake hits Vanuatu

    A strong and shallow earthquake registered by the USGS as M6.2 hit Vanuatu at 20:52 UTC on April 9, 2022. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth.