Gregory Johnson, Oceanographer with NOAA's Pacific Marine Environmental Laboratory, joined FOX Weather to weigh in on the alarming trend.
In the News Archive
On March 12, a team of scientists gathered in the control room of the RV Falkor (too), an oceanographic research vessel operated by the Schmidt Ocean Institute. They watched the monitor of a camera-wielding underwater drone, or ROV, as it explored the deep sea 2,000 meters (6,600 feet) below the ship. When the screen showed a plume of black smoke, the scientists cheered. David Butterfield is quoted.
Ocean surface heat is at record-breaking levels. Temperatures began climbing in mid-March and skyrocketed over the course of several weeks, leaving scientists scrambling to figure out exactly why.
Earth is under an “El Niño watch” as scientists eye signs that the climate pattern is developing. Its arrival could mean significant impacts worldwide, including a push toward levels of global warming that climate scientists have warned could be devastating. Mike McPhaden is quoted.
Deep in the ocean, hydrothermal vents can tower up to 200 feet above the seafloor, belching out scalding water warmed by hot magma from underwater volcanoes. A recent expedition to locate more of these vents yielded a new find: a group of “black smoker” vents emitting water of 645 degrees Fahrenheit along the Mid-Atlantic Ridge near Puerto Rico. PMEL Earth Ocean Interations Program's research cruise is highlighted.
Revamped tropical Pacific buoys could aid atmospheric river forecasts. Billy Kessler is quoted and disucssed TPOS2020.
Researchers say one reason for the recent spike is the possible onset of an El Niño climate pattern. But, one scientist adds, "The real issue is the rising greenhouse gas concentrations in the atmosphere, which are going up and up and up.” Mike McPhaden is quoted.
The world’s oceans have suddenly spiked much hotter and well above record levels in the last few weeks, with scientists trying to figure out what it means and whether it forecasts a surge in atmospheric warming. Mike McPhaden and Greg Johsnon are quoted.
Deep sea explorers have discovered multiple fields in the Atlantic Ocean where super-heated water billows like smoke from the seafloor over 2,200 miles east of Miami. PMEL's EOI program lead the Lost Cities expedition.
Climate models around the globe continue to warn of a potential El Niño developing later this year – a pattern of ocean warming in the Pacific that can increase the risk of catastrophic weather events around the globe. Mike McPhaden is quoted.
In February, on an icebreaker off the coast of West Antarctica, Robert Larter, a marine geophysicist with the British Antarctic Survey (BAS), came on deck to a startling sight: open gray water as far as the eye could see. There was no ice at all for the ship to break. The next day, satellite surveys would find sea ice around the continent hitting a record low. Deep Argo research was mentioned.
The temperature of the world’s ocean surface has hit an all-time high since satellite records began, leading to marine heatwaves around the globe, according to US government data. Mike McPhaden is quoted.
The temperature of the world’s ocean surface has hit an all-time high since satellite records began, leading to marine heatwaves around the globe, according to US government data. Mike McPhaden is quoted.
An extended episode of the global climate pattern known as La Niña is over, and scientists suspect a “rapid evolution” to El Niño — known for accelerating planetary warming and inducing extreme weather — could occur this summer. Mike McPhaden is quoted.
A group of international experts, including representatives from NOAA, simulated a mega tsunami that is thought to have caused a global mass extinction event that also wiped out the dinosaurs. Experts believe that the asteroid strike on Earth 66 million years ago caused a mega tsunami. Modeling work by Vasily Titov is referenced.
From tsunamis to vibrational waves to lightning storms, the Hunga Tonga–Hunga Ha‘apai explosion is still surprising researchers with superlative discoveries. Sharon Walker is quoted.