The accompanying
graph shows sea level rise from the end of the last ice age to the present.
These graphs show sea level pressure anomalies or differences from average sea level pressure in the Northern Hemisphere for April, May, June, and July 2016.
When we add
the graphs showing sea level rise, loss of glaciers, mass loss from Greenland and Antarctica, and upper ocean temperature, we have multiple trend lines all pointing in one direction: A warming world.
Not exact matches
A
graph showing global
sea ice levels hitting unprecedented lows for this time of year has caused a social media storm.
This is based on the following
graph showing satellite measurements of
sea levels over 2010:
The
graph below
shows the strong statistical relationship between annual CO2 rise and the strength of El Niño and La Niña, as quantified by
sea surface temperatures in the tropical east Pacific ocean.
After over a year of sideways and downward movement from late 2015 through early 2017, the most recent NASA report
shows that over the past year an acceleration in
sea level rise has become visible on the NASA
graph, even with just a quick glance (then again, while the long term trend is consistently upward, the annual trend is so variable, that it's likely foolish on my part to suggest a change in trend based on the most recent periods of increase which have only been occurring for less than 12 months).
Neven's Arctic
Sea Ice
Graphs shows which regions are frozen solid at this time of year and which are in play.
Regards rates of
sea level rise the IPCC
graph (https://goo.gl/C9NoQR)
shows multidecadal rates of change.
Your disembodied
graph that you appear to believe
shows that
sea level rise has slowed down has been thoroughly debunked at SkepticalScience.
graphs that «
show» things, I particularly like the supposed correlation between global warming and piracy on the high
seas:
The same holds for the specific global mean EIV temperature reconstruction used in the present study as
shown in the
graph below (interestingly, eliminating the proxies in question actually makes the reconstruction overall slightly cooler prior to AD 1000, which — as noted in the article — would actually bring the semi-empirical
sea level estimate into closer agreement with the
sea level reconstruction prior to AD 1000).
Goddard moves on to a
graph, apparently from the University of Illinois (no cite, but it looks real)
showing global
sea ice area from 1979 to the present.
The
graph of ocean heat content
shows a slight decline in the year 2010; this co-occurred with a decline in
sea surface and a record (or near record) surface temperature.
Well, this isn't a perfect
graph to answer that question, but it's quick and perhaps indicative,
showing the BEST land - only record and trend since 1950 (filtered with a 13 - month running mean) and the HadSST3
sea surface record and trend for the same period (3 - month mean):
Regarding the «global ice at 1980 levels», here is the canned response we wrote in rebuttal to the astonishingly twisted piece in Daily Tech: What the
graph shows is that the global
sea ice area for early January 2009 is on the long term average (zero anomaly).
The
graph below (high - resolution copy)
shows the range of the forecasts for early September, the point when the
sea ice typically reaches its minimum extent, compared to recent years and the average over the period of precise satellite measurement.
The
graph you linked to
shows sea levels on a steady rise in levels.
Graphs show us that
sea ice is declining over time, but it's
shown as a percentage, or a deviation from some past period.
The
graph above
shows Arctic
sea ice extent as of September 5, 2016, along with daily ice extent data for four previous years.
This
graph shows Arctic
sea ice extent as of May 31, along with daily ice extent data for previous years.
The
graph shows IPCC model runs projecting arctic
sea ice loss into the future.
None of this excuses Carrington's distortion, but we shouldn't let that cause us to miss the point and ignore the information that the
graphs do
show us: The Arctic
sea - ice is melting at an increased rate and there is less of it now than 10 or 15 years ago.
Bob, you had a great
graph in 1 of your articles
showing a very high correlation between n. atlantic T &
sea ice — got a handy link to that??
The
graph shows the sources of the rise in
sea level: the Greenland ice sheet; the Antarctica ice sheet; terrestrial water storage; glaciers; thermal expansion.
The catastrophic loss of
sea - ice in the arctic (as
shown in the
graph at the right) is one of the most conspicuous signs that climate change is very real and is happening, not in a hundred or two hundred years, but NOW.
I have to add that another
graph has been making the rounds,
showing the total global
sea ice extent.
The whole point of subsection 4.2.2 is to discuss Arctic
sea ice extent and thickness, but at no point does the NIPCC report
show a
graph of either.»
«But the NIPCC report staunchly refuses to consider the
graph of
sea ice extent or
show it to their readers.
And it is known that the southern polar regions «see - saws» with the northern — so when the north polar is on the up cycle — the south polar in on a downer (Bob Tisdale's
graph of the southern ocean SSTs
shows this clearly for the «global warming» period of 1980 - 2005 — and the Peninsula Region just catches a flow - in from warmer
seas to the north).
What I make of the
graph that you
show is that
sea ice extent has been dropping.
The
sea level reconstructions on the
graphs I quoted in my previous post clearly
show that the rate of
sea level rise is completely normal on any time scale you care to examine.
If there was an error bar
shown in those
graphs, what would that allow you to claim about temperatures and
sea levels rising at 30 - 40 times the rate of today's?
This year we have seen the Arctic
sea - ice melting season once again reported by contrarians as a recovery, although as the
graph below, from the National Snow and Ice Data Center, clearly
shows, there have been a number of «recoveries» in previous years too.
The
graph below
shows the components of
sea level rise and how they «added up» over recent decades.
They are realising that their old ideas about gradual change - the smooth lines on
graphs showing warming and
sea - level rise and gradually shifting weather patterns - are not how the world's climate system works.
The lower red
graph shows the amount of water between 680 and 310 mb, corresponding to altitudes from about 3 to 6 km above
sea level.
«Global net energy budget is
shown as a
graph that takes account of net radiation received, ocean heat content change, and other net energy changes from melting
sea ice, glaciers, etc..
If you go to Tamino's thread (previously linked) the next to last
graph (easiest to read)
shows sea level as -160 mm in 1880 and +70 mm in 2013.
The blue line in the
graph below clearly
shows sea level as rising, while the upward curve suggests
sea level is rising faster as time goes on.
The
graph above
shows Arctic
sea ice extent as of November 1, 2016, along with daily ice extent data for four previous years.
The following
graphs [see below]
show Arctic (Northern Hemisphere) and Antarctic (Southern Hemisphere)
sea ice area for years 1978 to 2008:
Even with the unimaginably extensive
sea surface chemical ice nucleation onslaught by the geoengineers, the Arctic
sea ice volumes have continued to plummet as
shown in the
graph above.
The
graph above
shows daily arctic
sea ice extent.
NSIDC is transitioning the
sea ice extent time series
graphs to
show interquartile and interdecile ranges, with the median extent value, in place of standard deviations and the average values.
N (2) The warming /
sea levels / glacier and
sea ice retreat / hurricane and drought intensities... experienced during the modern era are neither unprecedented or remarkable, nor do they fall outside the range of natural variability, as clearly
shown in the first 150
graphs (from 2017) on this list.
NSIDC
graph showing Arctic
sea ice levels this year (blue line) are under the previous low, set in 2012 since mid-October.
I used this water density calculator to create the
graph below
showing how one kilogram of
sea water expands with temperature.
Sorry I don't have
graphs of surface air temperatures or TLT for the tropical Pacific, but to help
show this using
sea surface temperatures, not anomalies, the following
graph captures the
sea surface temperature gradients across the equatorial Pacific one year before the peak of the 1997/98 El Niño, at its peak, and at the peak of the trailing first La Niña season: And as
sea surface temperature anomalies:
Even their
graph of Arctic
sea ice extent
shows that the ice has stabilised since 2007.