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The Ocean

The ocean holds great cultural and economic value and hosts numerous ecosystems that support life on Earth and produce valuable resources. USGS Science focuses on improved understanding of many aspects of our worlds interconnected oceanic system, from the continental shelf to the deep sea.

Ocean 101

Ocean 101

Ocean and Climate

Ocean and Climate

Marine Geohazards

Marine Geohazards

Mapping the Seafloor

Mapping the Seafloor

Ocean Discovery

Ocean Discovery

Marine Minerals and Offshore Energy

Marine Minerals and Offshore Energy

Great Lakes and Inland Seas

Great Lakes and Inland Seas

Explore Coasts

Explore Coasts

USGS Scientific Research Results

One of our primary functions is to provide quality scientific information to the public through our various products.

Data

Data

Publications

Publications

Web Tools

Web Tools

Software

Software

Maps

Map Releases

Map Releases

Topographic (Topo) Maps

Topographic (Topo) Maps

Volcanic Maps

Volcanic Maps

All USGS Maps

All USGS Maps

Videos and Imagery

Audio

Audio

Before and After Images

Before and After Images

Images

Images

Slideshows

Slideshows

Stereograms

Stereograms

Videos

Videos

Webcams

Webcams

All Multimedia

All Multimedia

Real-time Data Information

Providing real-time or near real-time data and information on current conditions and earth observations.

Earthquakes

Earthquakes

Landsat

Landsat

National Water Dashboard

National Water Dashboard

Volcanoes

Volcanoes

Landslides

Landslides

Geomagnetism

Geomagnetism

Harmful Algal Blooms

Harmful Algal Blooms

Wildland Fire

Wildland Fire

Science for a Changing World

We monitor, assess, map, and conduct targeted scientific research so that policy makers and the public have the understanding they need to address complex environmental, natural resource, and public safety issues.

Mission Areas

Mission Areas

Programs

Programs

Interior Regions

Interior Regions

Science Centers

Science Centers

Observatories

Observatories

Laboratories

Laboratories

Science Support Offices

Science Support Offices

Locations

Locations

Key Officials

Key Officials