Just days after the earth saw its warmest January on record, Antarctica has broken its warmest temperature ever recorded. A reading of 65 degrees was taken at Esperanza Base along Antarctica’s Trinity Peninsula on Thursday, making it the ordinarily frigid continent’s highest measured temperature in history.
The Argentine research base is on the northern tip of the Antarctic peninsula. Randy Cerveny, who tracks extremes for the World Meteorological Organization, calls Thursday’s reading a “likely record,” although the mark will still have to be officially reviewed and certified.
The balmy reading beats out the previous record of 63.5 degrees, which occurred on March 24, 2015.
The Antarctic peninsula, on which Thursday’s anomaly was recorded, is one of the fastest-warming regions in the world. In just the past 50 years, temperatures have surged a staggering 5 degrees in response to earth’s swiftly-warming climate. Around 87 percent of glaciers along the peninsula’s west coast have retreated in that time, the majority doing so at an accelerated pace since 2008.
The WMO notes that cracks in the Pine Island Glacier “have been growing rapidly” in the past several days according to satellite imagery.
The recent spate of warmth owes to a ridge of high pressure that has lingered over the region for several days. High-pressure systems feature sinking air, which favors milder temperatures.
This effect was amplified on a local level due to a “foehn” wind, characterized by air sweeping down a mountain that begins compressing as air pressures rise near the earth’s surface. That causes additional warming.
Moreover, a look at simulated atmospheric profiles around the time it hit the record indicated warmer air aloft than at the surface — meaning any air that mixed down to ground level could have had an additional leg up in warming.
It’s been a monumental year for climate extremes, and we’re only on day 38 of 2020. January was the warmest on record globally according to atmospheric monitoring group Copernicus, with records shattered in Europe and Asia. A number of locales in Eastern Europe and particularly Russia wound up more than 12-13 degrees above average.
[This record] doesn’t come as any surprise,” wrote Eric Steig, a glaciologist studying climate change at the University of Washington. “Although there is decade-to-decade variability, the underlying trend across most of the continent is warming.”
He says this record will likely broken again in the not-so-distant future.
“That warming has been particularly fast on the Antarctic Peninsula — where Esperanza is — in summer (the season [they’re] now in). So we can expect these sorts of records to be set again and again, even if they aren’t set every single year.”
David Bromwich, a climate researcher at Ohio State University, noted, however, that while the Antarctic Peninsula has warmed strongly since the late 1940s, temperature trends in summer have been variable in recent decades, including a brief cooling spell since 1998. “So overall, this record looks to be a one time extreme event that doesn’t tell us anything about Antarctic climate change,” he wrote in an email.
Additional extreme warmth is likely in the Antarctic Peninsula in the coming days. Temperatures some 40 to 50 degrees above normal are predicted by some models.
Jason Samenow contributed to this report.
Video: I Prophecy TB Joshua’s death – Prophet Nigel Gaisie – ghanapublisher.com
The founder and leader of Hill Chapel Worldwide Prophetic , Prophet Nigel Gaisie has linked a prophecy he gave during 31st December 2020 night vigil to the death of Nigerian popular prophet TB Joshua.
Video: Ghanaian Lady shot dead in Miami
A Ghanaian woman believed to be in her 30s has reportedly been shot and killed in the US.
The lady in question has been identified as Rachel Maame Adwoa Amuah.
She is reported to have been shot dead around 1:20am on the seventh-floor of a high rise building on the 698 NE First Avenue on Thursday, May 6, 2021.
Miami Local 10 News reporter that the police after receiving a distress call in the area found the victim severely wounded around her neck from an apparent gunshot.
Reports say she was taken to the Jackson Memorial Hospital’s Ryder Trauma Center in critical condition. She reportedly died shortly after.
A Miami Police officer named Kenia Fallat is quoted as saying “Right now, we have one person that has been detained and one possible witness that we are questioning at this time.”
Breaking: Billionaires Bill Gates and wife Melinda to get divorced after 27 years – ghanapublisher.com
In a message on the Microsoft founder’s Twitter account, the couple said they made the decision after “a great deal of thought and a lot of work on our relationship”.
Gates, the fourth richest man in the world with a net worth of $130bn, married Melinda in January 1994.
“Over the last 27 years, we have raised three incredible children and built a foundation that works all over the world to enable all people to lead healthy, productive lives,” they said.
“We continue to share a belief in that mission and will continue our work together at the foundation, but we no longer believe we can grow together as a couple in this next phase of our lives.
“We ask for space and privacy for our family as we begin to navigate this new life.
The couple, who married on a golf course on the Hawaiian island of Lanai, have three children together – Jennifer, Rory and Phoebe.
They live in an earth-sheltered mansion in the side of a hill overlooking Lake Washington in Medina, Washington.