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News

Browse through a list of USGS newsletters that cover news, topics, and related activities from the Natural Hazards Mission Area Programs and across the bureau.

Filter Total Items: 1082
Magnitude 7.2 Earthquake in Haiti

Magnitude 7.2 Earthquake in Haiti

A magnitude 7.2 (M 7.2) earthquake struck Haiti on August 14, 2021, at 8:29 am local time (August 14, 2021 12:29 UTC).

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Timing of iceberg scours and massive ice-rafting events in the subtropical North Atlantic

Timing of iceberg scours and massive ice-rafting events in the subtropical North Atlantic

Iceberg tracks in the seafloor reveal a journey all the way to Florida!

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10-Year Anniversary of US’s Most Widely Felt Earthquake

10-Year Anniversary of US’s Most Widely Felt Earthquake

Ten years ago, in the early afternoon of August 23, 2011, millions of people throughout the eastern U.S. felt shaking from a magnitude 5.8 earthquake...

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Celebrating the 5,000th Sample in the Stellwagen Bank National Marine Sanctuary!

Celebrating the 5,000th Sample in the Stellwagen Bank National Marine Sanctuary!

On Friday, July 23rd, Page Valentine, a Research Geologist with the USGS Woods Hole Coastal and Marine Science Center, collected his 5,000th sample in...

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Coastal Change Hazards Video Launch

Coastal Change Hazards Video Launch

The Coastal Change Hazards team launched a video to describe how USGS integrates robust research, state-of-the-art capabilities, and stakeholder input...

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Ferromanganese nodules on a deep-ocean seamount

Ferromanganese nodules on a deep-ocean seamount

USGS Pacific Coastal and Marine Science Center researcher Kira Mizell talks about the discovery of a ferromanganese nodule field on a seamount deep in...

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Magnitude 8.2 Earthquake in Alaska

Magnitude 8.2 Earthquake in Alaska

A magnitude 8.2 earthquake struck 50 miles south of the Alaska Peninsula on July 28, 2021 at 10:15 pm local time (July 29, 2021 06:15 UTC). Seismic...

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Down to Earth: Complexities of Geology Affect Nuclear Electromagnetic Pulse Hazard 

Down to Earth: Complexities of Geology Affect Nuclear Electromagnetic Pulse Hazard 

Geoelectric hazards generated by a nuclear explosion at the outer edge of Earth’s atmosphere can be strongly affected by the electrical conductivity...

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Studying earthquakes from lake sediment: Lacustrine paleoseismology in Alaska

Studying earthquakes from lake sediment: Lacustrine paleoseismology in Alaska

USGS researchers in Alaska, including geologist and Mendenhall Fellow Drake Singleton of the Pacific Coastal and Marine Science Center, are using...

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2021 North Atlantic Stepping Stones Expedition

2021 North Atlantic Stepping Stones Expedition

At 7 p.m. ET/4 p.m. PT on Wednesday, July 14, you are invited to join a live event introducing the 2021 North Atlantic Stepping Stones: New England...

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Potential Landslide-Generated Tsunami in Prince William Sound’s Barry Arm Likely Less Severe than Previously Thought

Potential Landslide-Generated Tsunami in Prince William Sound’s Barry Arm Likely Less Severe than Previously Thought

Wave height could still be hazardous to nearshore communities.

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USGS Participation in the Annual Natural Hazards Research and Applications Workshop

USGS Participation in the Annual Natural Hazards Research and Applications Workshop

This year's Annual Natural Hazards Research and Applications Workshop, coordinated by the Natural Hazards Center at CU Boulder on July 11 – 14, 2021...

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