My Other Voices Column: The ‘new normal’ is not what you think was published this AM [11-16-19] in The Union.
Re-blogged from Ice Age Now
Under normal orbital rules I would disagree with a descent in a glaciation period this century and possibly several hundred years without a major geological-driver. But this time it could come from man’s own hubris that he is the master of the universe and his attempts at geoengineering cooling in the midst of a known and predicted Grand Solar Minimum (GSM) cooling period.
The problem with GSM isn’t the reduced energy radiating the earth, but the variation in atmospheric circulation and cooling which is variable, unpredictable, and drives warmist liars silly because it’s so inconvenient.
The real problem with GSMs is the angular momentum changes of the largest mass object in the solar system – the Sun -as it attempts to stay within the gravitation laws of the Solar System Gravity well and orbit the moving Solar System BarryCentre. Some orbits changes are so abrupt they perform zero crossings of the BarryCentre itself.
Not only does this have profound implications for the moderation of the Sun’s energy output, it also has profound implications for the smaller rocky inner planets such as Venus and Earth by simulating volcanic – and in Earth’s case – tectonic activity as well.
The Holocene is segmented by abrupt sequences of cooling following geological events such as the Younger Dryas, the 8.5K event, and massive volcanic eruption either during, or lagging a GSM periods.
This modern GSM has increased levels of volcanism either on the rift zones (underwater volcanoes) or from the various volcanic hot spots, and those time-line incidences are increasing with a shortening time span between them.
The Late Antique Little Ice Age (LALIA) experienced 3 massive T6/T7 eruptions. Each named Grand Solar Minimum since has been marked with similar violent eruptive periods. Dalton, the last GSM, was marked by Tambora.
I fear this Modern GSM will be no different.
This graphic was not part of the original post, however it shows major volcano eruptions during and after the LIA.
If cosmic rays influence the formation of low clouds this is an important finding. During a quiet Sun, the heliosphere shrinks, providing less cosmic ray protection and more clouds. During grand minimum the quiet period lasts for more than a decade, allowing the oceans to cool. Your thoughts on this new finding?
One year ago, on Nov. 5, 2018, NASA’s Voyager 2 became only the second spacecraft in history to leave the heliosphere – the protective bubble of particles and magnetic fields created by our Sun. At a distance of about 11 billion miles (18 billion kilometers) from Earth – well beyond the orbit of Pluto – Voyager 2 had entered interstellar space, or the region between stars. Today, five new research papers in the journal Nature Astronomy describe what scientists observed during and since Voyager 2’s historic crossing.
Each paper details the findings from one of Voyager 2’s five operating science instruments: a magnetic field sensor, two instruments to detect energetic particles in different energy ranges and two instruments for studying plasma (a gas composed of charged particles). Taken together, the findings help paint a picture of this cosmic shoreline, where the environment created by our Sun ends and the vast ocean of interstellar space begins.
The Sun’s heliosphere is like a ship sailing through interstellar space. Both the heliosphere and interstellar space are filled with plasma, a gas that has had some of its atoms stripped of their electrons. The plasma inside the heliosphere is hot and sparse, while the plasma in interstellar space is colder and denser. The space between stars also contains cosmic rays, or particles accelerated by exploding stars. Voyager 1 discovered that the heliosphere protects Earth and the other planets from more than 70% of that radiation.
When Voyager 2 exited the heliosphere last year, scientists announced that its two energetic particle detectors noticed dramatic changes: The rate of heliospheric particles detected by the instruments plummeted, while the rate of cosmic rays (which typically have higher energies than the heliospheric particles) increased dramatically and remained high. The changes confirmed that the probe had entered a new region of space.
Before Voyager 1 reached the edge of the heliosphere in 2012, scientists didn’t know exactly how far this boundary was from the Sun. The two probes exited the heliosphere at different locations and also at different times in the constantly repeating, approximately 11-year solar cycle, over the course of which the Sun goes through a period of high and low activity. Scientists expected that the edge of the heliosphere, called the heliopause, can move as the Sun’s activity changes, sort of like a lung expanding and contracting with breath. This was consistent with the fact that the two probes encountered the heliopause at different distances from the Sun.
Continue reading HERE.
Reblogged from Icecap.us
See references to Maunder and Dalton Minimums.
By Joseph D’Aleo, CCM
Starting in January 2019, unusual and at times record cold has been locked in over the north central states.
Though there was heat in late summer in the southeast and eastern Gulf to the Mid-Atlantic, the cold held in the north central. After a very cold spring with late snows, which significantly delayed or prevented grain planting, a cool summer followed and gave way to a very early cold shot in late September that brought early deep freezes and even record snows in the north central leading to significant crop losses.
There have been 90 all-time record lows versus just 44 all-time record highs this year. That included the all time state record low of -38F in Mount Carroll in Illinois on January 31st.
The cold central deepened in October and pushed to the east bringing very early snow into the Midwest. October saw 3680 record daily lows, 32 all time record lows for the month and no all time record monthly highs (NOAA NCEI).
After bringing heavy snows to the Rockies and high plains the cold rolled south with temperatures 30 to 50 degrees below normal.
Temperatures dropped to a record of -35F at Logan County Sink in Utah and -46F in Peter’s sink, record coldest for the U.S. for the month of October.
The temperatures the first 9 months have tracked the last 120 years well with multidecadal cycles in the ocean.
The cold also follows the solar activity. We are currently in a century or more quiet sun. In the period in and following the last 11 year cycle low (2007-2011), we had brutal cold and snow here in the U.S. and Europe.
December in 2010, the Central England Temperature (longest continuous record going back to 1659), was the second coldest December. Snow, which was forecast to be a thing of the past, instead buried the UK for long periods reminiscent of the Dalton solar Minimum of the early 1800s as evidenced by Dicken’s novels.
In the US, record cold and snow in the Snowmageddon Mid-Atlantic winter of 2009/10, was eclipsed with the record winters of 2013/14 and 2014/15. Which brought the coldest and snowiest winter and modern day peaks of Great Lake ice.
The snow in the hemisphere is increasing very rapidly and is above normal, which should expand and enhance the cold. Note how the fall record for snow extent was at record levels last fall.
Given the projection by Russian scientists and many in the west including some at NASA, we could be heading into a deep and long solar minimum like the Maunder Minimum with a major cooling. Whether it is a several decade Dalton like period or a Maunder, this is no time to abandon cheap, available energy.
Even in the warmer interlude we have enjoyed, cold weather kills 20 times as many people as hot weather, according to an international study analyzing over 74 million deaths in 384 locations across 13 countries.
As of November 1st, the current stretch of days without any observable sunspots in solar cycle 24 has reached a total of 228 spotless days in 2019 so far That’s 75% of the year so far. During the 2008 solar minimum, there were 268 days without sunspots, or 73% of the year.
Here’s a tally of spotless days for the last solar cycle:
2019 total: 228 days (75%)
2018 total: 221 days (61%)
2017 total: 104 days (28%)
2016 total: 32 days (9%)
2015 total: 0 days (0%)
2014 total: 1 day (<1%)
2013 total: 0 days (0%)
2012 total: 0 days (0%)
2011 total: 2 days (<1%)
2010 total: 51 days (14%)
2009 total: 260 days (71%)
2008 total: 268 days (73%)
2007 total: 152 days (42%)
2006 total: 70 days (19%)
Meanwhile, a new cycle 25 sunspot was observed today. From Spaceweather.com :
Breaking a string of 28 spotless days, a new sunspot is emerging in the sun’s southern hemisphere–and it’s a member of the next solar cycle. A picture of the sunspot is inset in this magnetic map of the sun’s surface from NASA’s Solar Dynamics Observatory:
How do we know this sunspot belongs to the next solar cycle? Its magnetic polarity tells us so. Southern sunspots from old Solar Cycle 24 have a -/+ polarity. This sunspot is the opposite: +/-. According to Hale’s Law, sunspots switch polarities from one solar cycle to the next. Today’s emerging sunspot is therefore a member of Solar Cycle 25.
This development does not mean Solar Minimum is finished. On the contrary, low solar activity will probably continue for at least another year as Solar Cycle 24 decays and Solar Cycle 25 slowly sputters to life. If forecasters are correct, Solar Cycle 25 sunspots will eventually dominate the solar disk, bringing a new Solar Maximum as early as 2023.
Back in April 2019, an confab of solar scientists said:
Experts Predict a Long, Deep Solar Minimum
“We expect Solar Cycle 25 will be very similar to Cycle 24: another fairly weak maximum, preceded by a long, deep minimum,” says panel co-chair Lisa Upton, a solar physicist with Space Systems Research Corp.