The warming in the ACORN - SAT dataset is very similar to that shown in international analyses of Australian temperature data and very closely matches satellite data and warming of
sea surface temperatures around Australia.
These instruments help determine
sea surface temperatures around the world.
The Japan Meteorological Agency said
sea surface temperatures around Japan had been up by an average of 1.07 degrees Celsius in the past 100 years, which is double the global average warming rate.
But as for global warming being directly responsible for warmer than usual
sea surface temperatures around Australia is unknown but my guess is they are correlated.
«We suggest that cool
sea surface temperatures around Antarctica could offset projected snowfall increases in Antarctica, with implications for estimates of future sea - level rise.»
This map shows
the sea surface temperatures around the Galapagos Islands and Cocos Island in the Pacific Ocean on March 18, 2007.
Karsten / Mikel, As far as the mid-century northern hemisphere cooling goes, attributed usually to anthropogenic aerosol emissions as you are saying, I wonder what became of the highly publicised Thompson et al. 2010 Nature article - Thompson, D. W. J., Wallace, J. M., Kennedy, J. J. & Jones, P. D., (2010): «An abrupt drop in Northern Hemisphere
sea surface temperature around 1970», Nature 467, 444 - 447.
So the paper in question is being published as a Letter in Nature titled An abrupt drop in Northern Hemisphere
sea surface temperature around 1970 (here's the abstract).
Not exact matches
Using different calibration and filtering processes, the two researchers succeeded in combining a wide variety of available data from
temperature measurements and climate archives in such a way that they were able to compare the reconstructed
sea surface temperature variations at different locations
around the globe on different time scales over a period of 7,000 years.
During the IOD's positive phase,
sea surface temperatures rise in the Arabian Sea and fall around Indonesia, changes which reverse in the negative pha
sea surface temperatures rise in the Arabian
Sea and fall around Indonesia, changes which reverse in the negative pha
Sea and fall
around Indonesia, changes which reverse in the negative phase.
In the oscillation's positive phase,
sea surface temperatures in the Arabian Sea rise whereas temperatures around Sumatra, Indonesia, fa
sea surface temperatures in the Arabian
Sea rise whereas temperatures around Sumatra, Indonesia, fa
Sea rise whereas
temperatures around Sumatra, Indonesia, fall.
Some scientists believe that as they meander
around the world, their activities can be better weather predictors than variations in
sea surface temperatures.
The penguins once numbered
around 2,000 individuals, but in the early 1980s a strong El Niño — a time when
sea surface temperatures in the tropical Pacific are unusually warm — brought their numbers down to less than 500 birds.
Currently, Pacific
sea surface temperatures have risen as an El Niño event develops, a climate phenomenon that alters rainfall patterns
around the globe.
The monthly analysis by the GISS team is assembled from publicly available data acquired by about 6,300 meteorological stations
around the world, ship - and buoy - based instruments measuring
sea surface temperature, and Antarctic research stations.
The new method has already been used to examine climatic records of
sea surface temperature at 65,000 points
around the world over a period of 28 years and provided scientists with a clear understanding of when and where
temperature fluctuations occur.
By studying sediment cores from the deep Pacific near the Philippines, paleoclimatologist Lowell Stott of the University of Southern California in Los Angeles and his colleagues revealed that the
temperatures of the deepest
seas rose by
around 2 degrees Celsius (3.6 degrees Fahrenheit) at least 1,000 years before
sea -
surface temperatures.
Thousands of studies conducted by researchers
around the world have documented changes in
surface, atmospheric, and oceanic
temperatures; melting glaciers; diminishing snow cover; shrinking
sea ice; rising
sea levels; ocean acidification; and increasing atmospheric water vapor.
[12][13] With the cold water concentrated
around Antarctica,
sea surface temperatures and, consequently, continental
temperatures would have dropped.
This paper demonstrated that there was very likely an artifact in the
sea surface temperature (SST) collation by the Hadley Centre (HadSST2)
around the end of the second world war and for a few years subsequently, related to the different ways ocean
temperatures were taken by different fleets.
Updated, 6:14 p.m. Assessing widespread reports of reef stress along with unusually high
sea -
surface temperatures, the National Oceanic and Atmospheric Administration is warning of a globe - spanning bleaching of corals in coastal waters
around the tropics.
Based on the results of the causality tests, the author concludes that it is global near -
surface air
temperature that influences
sea surface temperature, and not the other way
around — which supports the global warming - induced increase in hurricane intensity.
Yet it is clear from BoM that
sea surface temperature trends
around Australia broadly match the land trends, and elsewhere you have asserted that evaporation is part of the «browning» problem.
To conduct its analysis, GISS uses publicly available data from 6,300 meteorological stations
around the world; ship - and buoy - based observations of
sea surface temperature; and Antarctic research station measurements.
In this study, which was led by Oregan State University, funded by the US National Science Foundation's Paleoclimate Program and just published in Science, researchers used «extensive
sea and land
surface temperature reconstructions» of
around 21,000 years ago — in stead of the (late) Holocene
temperature record that is mostly used.
Years - long ocean trends such as El Niño and La Niña cause alternate warming and cooling of the
sea surface there, with effects on monsoons and
temperatures around the world.
To conduct its analysis, GISS uses publicly available data from three sources: weather data from more than a thousand meteorological stations
around the world; satellite observations of
sea surface temperature; and Antarctic research station measurements.
Southern Ocean:
Sea Ice Concentration and
Sea Surface Temperature Recently there has been a discussion about the link between SST and SIC in the Southern Ocean
around Antarctica.
The NASA GISS team assembles its analysis from publicly available data acquired by roughly 6,300 meteorological stations
around the world; from ship - and buoy - based instruments measuring
sea surface temperature; and from Antarctic research stations.
Back in 2009, by analysing the data, I found that the global average
sea surface temperature, the SST, stays fairly constant when the Sun is averaging
around 40 sunspots per month.
The tropics are a region of heat gain for the globe: Tropical ocean
sea surface temperatures influence atmospheric circulation, which redistributes heat and moisture from the tropics
around the world.
The paper discusses that melting ice will decrease the salinity of the ocean waters
around Antarctica, which will cause decreased mixing with the relatively warmer deep ocean waters, reducing
sea surface temperatures, causing more
sea ice to form.
While continental
surfaces can reach
temperatures around 100 ◦ C because of the intense solar and greenhouse heating,
sea surface temperatures remain moderate with a small diurnal variation because they are thermodynamically controlled by latent - heat cooling
The extremely anomalous
sea surface temperature division line, wrapping
around the Gulf of Mexico and up the East Coast of the US, is shocking.
How hurricanes develop also depends on how the local atmosphere responds to changes in local
sea surface temperatures, and this atmospheric response depends critically on the cause of the change.23, 24 For example, the atmosphere responds differently when local
sea surface temperatures increase due to a local decrease of particulate pollution that allows more sunlight through to warm the ocean, versus when
sea surface temperatures increase more uniformly
around the world due to increased amounts of human - caused heat - trapping gases.25, 26,27,28
The
temperature analysis produced at GISS is compiled from weather data from more than 1,000 meteorological stations
around the world, satellite observations of
sea -
surface temperature, and Antarctic research station measurements.
The GISS team assembles its
temperature analysis from publicly available data acquired by roughly 6,300 meteorological stations
around the world; by ship - and buoy - based instruments measuring
sea surface temperature; and by Antarctic research stations.
The NOAA Weekly ENSO
Sea Surface Temperature Indices Webpage Has Changed Location By Bob Tisdale There has been concern expressed recently around the blogosphere that NOAA hasn't updated their weekly El Niño - Southern Oscillation (ENSO) sea surface temperature - based indices webpage since May 16, 20
Sea Surface Temperature Indices Webpage Has Changed Location By Bob Tisdale There has been concern expressed recently around the blogosphere that NOAA hasn't updated their weekly El Niño - Southern Oscillation (ENSO) sea surface temperature - based indices webpage since May 16
Surface Temperature Indices Webpage Has Changed Location By Bob Tisdale There has been concern expressed recently around the blogosphere that NOAA hasn't updated their weekly El Niño - Southern Oscillation (ENSO) sea surface temperature - based indices webpage since Ma
Temperature Indices Webpage Has Changed Location By Bob Tisdale There has been concern expressed recently
around the blogosphere that NOAA hasn't updated their weekly El Niño - Southern Oscillation (ENSO)
sea surface temperature - based indices webpage since May 16, 20
sea surface temperature - based indices webpage since May 16
surface temperature - based indices webpage since Ma
temperature - based indices webpage since May 16, 2012.
In the large area
around Vanuatu the
sea surface temperatures were one to two degrees Celsius above normal... So the atmosphere all
around there has some 10 to 20 % more moisture in it than a comparable storm in the 1970s would have had.
Australia's climate has warmed in both mean
surface air
temperature and surrounding
sea surface temperature by
around 1 °C since 1910.
A regression - based forecast for September ice extent
around Svalbard (an area extending from 72 — 85N and 0 — 40E), which uses May
sea surface temperatures, the March index of the Arctic Oscillation, and April ice conditions as predictors, yielded a mean ice extent in September 2010 of 255,788 square kilometers
around Svalbard.
NOAA's CSV2 model predicted much greater
sea ice loss
around Antarctica than normal, and much higher
sea surface temperatures than normal months before it happened.
Long - term mean ocean current velocities at 100 m depth (vectors, unit: m s — 1) and
sea surface temperature (colours, °C)
around the Kuroshio and the Kuroshio Extension obtained from a control experiment forced by pre-industrial conditions (CO2 concentration 295.9 ppm) using MIROC3.2 (hires).
The air and the
sea surfaces conduct their own complex dance
around the planetary
temperature equilibrium and no doubt the planetary
temperature equilibrium itself constantly dances
around with the influence of other variables.
To get
around this problem, the study's authors created an index based on
sea surface temperatures to infer the strength of the current over time.
---- Doddridge and Marshall, 2017 http://onlinelibrary.wiley.com/doi/10.1002/2017GL074319/abstract Through analysis of remotely - sensed
sea surface temperature (SST) and
sea ice concentration data we investigate the impact of winds related to the Southern Annular Mode (SAM) on
sea ice extent
around Antarctica.
How hurricanes develop also depends on how the local atmosphere responds to changes in local
sea surface temperatures, and this atmospheric response depends critically on the cause of the change.23, 24 For example, the atmosphere responds differently when local
sea surface temperatures increase due to a local decrease of particulate pollution that allows more sunlight through to warm the ocean, versus when
sea surface temperatures increase more uniformly
around the world due to increased amounts of human - caused heat - trapping gases.18, 25,26,27 So the link between hurricanes and ocean
temperatures is complex.
Measurements of stable isotopes of planktonic and benthic foram and diatom shells have been taken from hundreds of deep -
sea cores
around the world to map past
surface and bottom water
temperatures.
The
temperature analysis produced at GISS is compiled from weather data from more than 1,000 meteorological stations
around the world, satellite observations of
sea surface temperature and Antarctic research station measurements.
My next question about the situation revolves
around the fact that the Nino 3.4 Index is merely a linear transform of the
sea surface temperature of the Nino 3.4 area.