These records have been driven by the strong El Niño and record -
warm sea surface temperatures across large parts of the Pacific and Indian oceans.
General: El Niño episodes (left hand column) reflect periods of exceptionally
warm sea surface temperatures across the eastern tropical Pacific.
Not exact matches
Much
warmer - than - average
temperatures engulfed most of the world's oceans during June 2016, with record high
sea surface temperatures across parts of the central and southwest Pacific Ocean, northwestern and southwestern Atlantic Ocean, and
across parts of the northeastern Indian Ocean.
Warming was not uniform
across the globe:
sea surface temperatures increased by ~ 6 °C at high latitudes and ~ 4 °C at low latitudes, and deep - water
temperatures increased by ~ 8 °C at high latitudes and ~ 6 °C at low latitudes.
The
warm expanse has been characterized by
sea surface temperatures as much as three degrees C (about 5.4 degrees F) higher than average, lasting for months, and appears on large - scale
temperature maps as a red - orange mass of
warm water many hundreds of miles
across.
During the El Nino, the discharge phase,
warm water that had been stored in the Pacific Warm Pool sloshes to the east where it spreads across the surface, raising sea surface temperatures in the tropical Paci
warm water that had been stored in the Pacific
Warm Pool sloshes to the east where it spreads across the surface, raising sea surface temperatures in the tropical Paci
Warm Pool sloshes to the east where it spreads
across the
surface, raising
sea surface temperatures in the tropical Pacific.
[later in the report:]
Sea surface temperatures during June 2009 were
warmer than average
across much of the world's oceans, with the exception of cooler - than - average conditions
across the southern oceans.
Specifically, the study found that» [d] uring much of last year's hurricane season,
sea -
surface temperatures across the tropical Atlantic between 10 and 20 degrees north... were a record 1.7 degrees F above the 1901 - 1970 average,» «global
warming explained about 0.8 degrees F of this rise,» while» [a] ftereffects from the 2004 - 05 El Nino accounted for about 0.4 degrees F,» and a natural cycle in
sea -
surface temperatures «explained less than 0.2 degrees F of the rise.»