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The Blob is an anomalous body having sea surface temperature much above normal, seen here in a graphic of April 2014 by the NOAA.. The Blob is a large mass of relatively warm water in the Pacific Ocean off the coast of North America that was first detected in late 2013 and continued to spread throughout 2014 and 2015.
The IPCC Sixth Assessment Report defines marine heatwave as follows: "A period during which water temperature is abnormally warm for the time of the year relative to historical temperatures, with that extreme warmth persisting for days to months. The phenomenon can manifest in any place in the ocean and at scales of up to thousands of ...
A thermocline (also known as the thermal layer or the metalimnion in lakes) is a distinct layer based on temperature within a large body of fluid (e.g. water, as in an ocean or lake; or air, e.g. an atmosphere) with a high gradient of distinct temperature differences associated with depth.
A new study has revealed that a marine heat wave caused a massive die-off of common murres around Alaska between 2014-2016. Biologists say the tuxedo-styled birds dive and swim in the ocean to eat ...
According to Redmond, the top ocean names and their meanings include: Kai — A gender-neutral Hawaiian name meaning “sea” Caspian — A boy's name taken from the large salty sea between ...
Named heat waves are warm weather events that have been designated with a nickname due to their historical significance. Extreme heat is recognized as a natural phenomenon that poses severe risks to human health , and the likelihood of such incidents has increased due to the effects of climate change .
June 29, 2017, Greece heat wave - hot air mass from Sahara Desert extended to the Balkans resulting in temperatures of 42˚C to 45˚C for three consecutive days. [75] In September 2017 a heat wave affected a large portion of the Eastern United States; it is notable for producing unusually hot temperatures the latest in a calendar year in places ...
heat lightning heat wave A period of weather characterized by excessively high temperatures, which may or may not be accompanied by high humidity or by drought. Very hot weather is often only referred to as a heat wave if the temperature is abnormal relative to the typical climate for a given location during a given season. Contrast cold wave.