Tag: NOAA

Biden-Harris Administration, NOAA Designate 18th National Marine Sanctuary

1/23/2025 - By noaa.gov. Papahānaumokuākea sanctuary status to bring strengthened conservation, management to area. NOAA is designating the marine portions of Papahānaumokuākea Marine National Monument, a 582,570 square-mile area in the Pacific Ocean, as America’s 18th national marine sanctuary. Papahānaumokuākea National Marine Sanctuary will be the largest sanctuary in the National Marine Sanctuary System, and is one… SEE MORE

Image Credits: A gorgonian coral (Muricea pendula). (Image credit: UNC National Undersea Research Center)

From Threat to Threatened: A Brief History of Coral Reef Research

1/21/2025 - By noaa.gov. Alexander Dallas Bache was the second Superintendent of the U.S. Coast Survey. He was dedicated to charting our coastlines and improving the safety and effectiveness of marine navigation. In 1851, seeing coral reefs as a threat to the safety of ships traveling our coasts, he commissioned controversial American… SEE MORE

The Sea Level Calculator: A Comprehensive Data Resource for Coastal Communities

1/14/2025 - By coast.noaa.gov. With changing sea levels and more frequent and intense storms, tens of millions of people in the U.S. are at risk from coastal hazards. Communities need to understand how sea level and flooding are changing in their location so they can adapt to these risks. NOAA combined existing… SEE MORE

Image Credits: SEPTEMBER 29, 2024. Gentoo penguins and seals make their return to Palmer Station in Antarctica. Antarctic sea ice coverage in 2024 was the second lowest on record. (Image credit: Evan Quinter/ U.S. National Science Foundation/Creative Commons CC BY-NC-ND 4.0)

2024 was the World’s Warmest Year on Record

1/13/2025 - By noaa.gov. Antarctic sea ice coverage is the second lowest on record, behind 2023. It’s official: 2024 was the planet’s warmest year on record, according to an analysis by scientists from NOAA’s National Centers for Environmental Information (NCEI). Along with historic heat, Antarctic sea ice coverage dropped to its second-lowest… SEE MORE

Image Credits: November 15, 2024: Shriveled leaves and bushes cover the ground at Brooklyn's Prospect Park as New York City and much of the Northeast saw a warm and dry November 2024, wrapping up the warmest fall in the U.S. on record. (Image credit: Getty Images)

Fall 2024 was Nation’s Warmest on Record

12/31/2024 - By noaa.gov. Last month wrapped up a record-warm meteorological fall across the U.S. This year-to-date period is also running as the nation’s warmest on record, according to scientists from NOAA’s National Centers for Environmental Information (NCEI). Below are highlights from NOAA’s U.S. climate report for November 2024: Climate by the… SEE MORE

The Science Behind Tsunamis

12/30/2024 - By noaa.gov. A tsunami is a series of waves generated by a large and sudden displacement of the ocean. Large earthquakes below or near the ocean floor are the most common cause, but landslides, volcanic activity, certain types of weather and meteorites can also cause tsunamis. Tsunamis radiate outward in… SEE MORE

NOAA Releases Final Restoration Blueprint for Florida Keys National Marine Sanctuary

12/29/2024 - By noaa.gov. After years of devastating impacts to the marine environment in the Florida Keys, the long-awaited Restoration Blueprint for Florida Keys National Marine Sanctuary will be published as a final rule in January, following today's release of the final environmental impact statement and management plan. The documents outline NOAA's regulatory… SEE MORE

Image Credits: Concept of smart buoys gathering ocean data. Ocean and Great Lakes data and information are essential for weather forecasting, ocean commerce, recreation, and more — things that affect the entire nation. These accelerators will seek new, innovative ways to gather that data and deliver it to users. (Image credit: Adobe Stock)

Biden-Harris Administration identifies 4 Business ‘Accelerators’ to Boost the Blue Economy

12/28/2024 - By noaa.gov. Ocean entrepreneurs to spur new technology, services that strengthen our coasts. The Department of Commerce and NOAA announced today that it is recommending awards totaling $54.3 million to four organizations to support small businesses and entrepreneurs. Organizations will use these funds to bring to market solutions that will… SEE MORE

Snow covered tree after a winter squall along the water.

4 Tips to Keep You Safe During a Snow Squall

12/18/2024 - By noaa.gov. It’s that time of year to watch out for one of the most dangerous and underplayed winter hazards while on the road: Snow squalls. A snow squall is a brief period of intense snowfall and wind that leads to whiteout conditions, zero visibility, a possible flash freeze and dangerous… SEE MORE

Helicopter fitted with cameras for aerial mapping. The cameras are in the gray box mounted to the underside of the cockpit in front of the landing skids. Credit: Atlantic Salmon Federation/Valerie Ouellet

Where Do Atlantic Salmon Go to Beat the Heat?

11/25/2024 - By fisheries.noaa.gov. As a key river habitat warms, researchers race to protect cold water patches critical to salmon survival. Researchers have successfully used cameras operated from a helicopter to map surface water temperatures in Maine’s Narraguagus River. This is an important step toward habitat conservation for endangered Atlantic salmon and… SEE MORE