Guest essay by Eric Worrall
An increase in Noctilucent clouds, strange illuminated streamers of light at the edge of space, has been blamed on global warming.
According to the SFGate;
Mystery lights in space increasing, moving south, potential sign of global warming
Strange blue lights glowing on the edge of space first appeared over polar regions in 1885 and today, sightings are becoming increasingly common, and now the phenomenon is moving into lower latitudes including Northern California.
Like the proverbial canary in the coal mine, these glowing space clouds may be a celestial siren, warning of Earth’s global warming, according to some scientists.
Last year WUWT reported that Noctilucent clouds were on the increase, and predicted that global warming would be blamed. However, a NASA press release suggests Noctilucent clouds are more likely to be associated with decreased solar activity.
To study long-term changes in noctilucent clouds, Russell and his colleagues used historical temperature and water vapor records and a validated model to translate this data into information on the presence of the clouds. They used temperature data from 2002 to 2011 from NASA’s Thermosphere Ionosphere Mesosphere Energetics and Dynamics, or TIMED, mission and water vapor data from NASA’s Aura mission from 2005 to 2011. They used a model previously developed by Mark Hervig, a co-author on the paper at GATS, Inc., in Driggs, Idaho.
The team tested the model by comparing its output to observations from the Osiris instrument on the Swedish Odin satellite, which launched in 2001, and the SHIMMER instrument on the U.S. Department of Defense STPSat-1 mission, both of which observed low level noctilucent clouds over various time periods during their flights. The output correlated extremely well to the actual observations, giving the team confidence in their model.
…
Russell and his team will research further to determine if the noctilucent cloud frequency increase and accompanying temperature decrease over the 10 years could be due to a reduction in the sun’s energy and heat, which naturally occurred as the solar output went from solar maximum in 2002 to solar minimum in 2009.
Read more: https://www.nasa.gov/content/goddard/appearance-of-night-shining-clouds-has-increased/
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Sounds about right. Here in Edmonton,AB tonight we have a beautiful waxing,red,half moon. Of course this is a blue moon month, but GW will take the blame. Never mind all the smoke from those fires in WA state invading us Canucks. Oh wait. That would be a GW caused wind shift. Nevermind.
Of course and they’ll try and bury all evidence from past times of great fires. Inflate the present concerns and deflate past reality is the AGW’s way of life.
I remember watching the “Great Smoke Pall” – I was in western Pennsylvania.
https://en.wikipedia.org/wiki/Chinchaga_fire
Now I live in Washington State. So, 65 years later the tables are turned. This month’s fires are 2 hours drive north of us but we had a red moon last night. Tonight, all is clear via a wind shift.
Folks, Tony Phillips of NASA explains that NLCs are fueled by meteor smoke at the TOA, not terrestrial fires. It appears to have more to do with cosmic radiation or other energized particles and water vapor being nucleated with meteor dust aerosols.
What about stratospheric volcanic aerosol injections?
We need to take pictures and archive the alarmism so people in the future can’t deny it ever occurred.
Noctilucent clouds were noticed and talked about as being more frequent and farther from the poles during the little ice-age, but of course the peddlers of lies and misinformation are spinning their occurrence as a sign of global warming. “Gag.”
As far as I know, NLCs were first noticed two years following the Krakatoa explosion in 1883. The connection to the volcanic eruption may be a coincidence. Altering the chemistry of the mesosphere is a possible culprit.
Do you have a reference for that? It woudl be interesting.
Lots of info in the archives of spaceweather.com
Has any group(s) been officially tasked to keep track of NLC events? Is there a formal NLC metric (count, frequency, index etc)? Where are these records maintained?
Or are these observations biased, like “shark bites”, where one report tends to generate a flurry of excitement and more reports?
I did find a few websites dedicated to NLC, apparently run by dedicated amateur observers, who make periodic reports (including negative reports, which helps to reduce the ‘shark-bite’ bias)
http://ed-co.net/nlcnet/
http://nlcnet.proboards.com
The last site has this interesting posting about NASA finding a correlation of NLC with ‘meteor smoke’:
http://nlcnet.proboards.com/thread/857/meteor-smoke-linked-noctilucent-clouds
Here is the daily picture from the AIM Spacecraft (posted at spaceweather.com 365 days a year).
http://www.spaceweather.com/DAISY_PICS/current_daisy.png?PHPSESSID=l09247e2grbq3o8uu0c0oh5lf3
C02, what can’t you do?
Quick, someone smarter than me (Sven), whats the Sun up to? Magnetic field wise, Is it reducing in strength?
Since these clouds are made up of water ice, if more cosmic ray activity is getting thru, could we be seeing the cosmic finger print in the upper atmosphere?
Usually I blame the Stars Being Right, and Cthulhu et al, but methinks this could be particle based.
This time…
Per Penn & Livingston (2006) “a time series of this magnetic field data showed a
decrease in the umbral magnetic field strength which was independent of the normal sunspot cycle.”
http://www.noao.edu/staff/mpenn/PennLivingston_preprint.pdf
Here is the Umbral Intensity and Magnetic Field graph that Leif maintains, also available on WUWT’s
:
Leif Svalgaard – Click the pic to view at source[/caption]
[caption id="" align="alignnone" width="620"]
Excellent! See, I call out for someone smarter than me self to turn up and they do!
I had an inkling it was down a smidge.
Got a notion that Alpha particles are upsizing Nitrogen up to Oxygen and spitting out hydrogen in the form of a spare proton, possibly increasing fine particle ice high up. Only alpha is short lived, and the Sun is a bit distance, so i’m probably wrong.
“Got a notion that Alpha particles are upsizing Nitrogen up to Oxygen and spitting out hydrogen in the form of a spare proton, possibly increasing fine particle ice high up”
Not sure it works that way. Usually C12 makes O16 with an addition of an alpha particle but that happens inside stars as Fred Hoyle figured out. Check this :
http://homepages.spa.umn.edu/~larry/CLASS/GLASSDARKLY/anthrop/anthro1.html
took several photos of them when I lived in Ft. McMurray doing lots of Astronomy back then…(early 80’s), however, those ones were caused by global cooling at the time…
You just thought it was global cooling. We now know it was caused by a teleconnection to future CO2 with inverted lag.
The clouds are converging on Area 52, where they will waken the aliens being held there since 1947. The aliens will then fix their ship and fly around the world, fixing global warming by punishing the oil, coal and GMO company executives who are responsible for all evil in the world.
“Potentially”… yes.
You mean “Area 51”? (Please don’t tell me they changed the designation!)
No difference – the relevant issue is consensus; we should organize a focus group.
Dr. Eric Karlstrom, retired physical geography professor, Maurice Strong’s neighbor in Crestone, CO, says the Baca Ranch is a real UFO hotspot; also the US headquarters of the Committee of 300 (Olympians); “the Vatican City of the New World Order”.
http://www.naturalclimatechange.us/EK%20NWReligion%20Html/Part%20I.%20%20Is%20Crestone12_31_11.htm
Area 52 is a small town in Netherstorm in the game World of Warcraft and is a spoof of Area 51. The rocket pilot in area 52 occasionally comes out and quotes from the song “Rocket Man” next to a large 50s art style rocket.
Really getting comical.
May as well plagiarize the Old prophets.
As omen , an omen.
A beast will rise…
Signs on the firmament..
The problem with a cult this gullible is that it almost impossible to parody or mock.
I feel like we are stuck on a merry-go-round, here is my comment from 2011, still pertinent:
This previous WUWT thread on noctilucent clouds is pertinent;
http://wattsupwiththat.com/2010/06/04/noctilucent-clouds-may-be-more-visible-during-this-summer/
particularly this quote from SpaceWeather.com:
“There is a well-known correlation between noctilucent clouds and the solar cycle.
NLC activity tends to peak during (and just after) years of solar minimum, possibly because low solar activity allows the upper atmosphere to cool, promoting the growth of ice crystals that make up the clouds. With the sun slowly emerging from a century-class minimum, the stage could be set for a good season of NLC watching.”
and these charts:
http://www.spaceweather.com/swpod2009/30may09/nlccorrelation.jpg?PHPSESSID=3fg2k6fp3b2gciomhaf9q86en5
Also, this 2009 article from SpaceWeather.com;
http://www.spaceweather.com/archive.php?view=1&day=14&month=07&year=2009
states that:
“2009 has been a good year for noctilucent clouds–and that’s no surprise. Noctilucent clouds almost always surge during years of solar minimum such as 2009. No one fully understands the link, but here is a popular idea: Low solar activity allows the upper atmosphere to cool, promoting the formation of tiny ice crystals that make up noctilucent clouds. Browse the gallery for observing tips and more snapshots from July 12th and 13th:”
“There is a well-known correlation between noctilucent clouds and the solar cycle.”
=========
There is also a correlation between the solar quietus and the global warming “hiatus.” Snow cover for the northern hemisphere increased dramatically during the quietus, correlating with the longest span of above average snow cover on the modern record, from 2007-2014:
Less snow on average in the 70’s was a sure sign of global cooling.
It couldn’t possibly have anything to do with the fact that we’re going through a rapid geomagnetic reversal….But who know, not enough research is going into it.
Please define “rapid” in terms of a geomagnetic reversal.
And what evidenced do you have for this geomagnetic reversal?
If this is an indication of global warming then the pause doesn’t exist. Simple deduction and that messy pause is dead with the stroke of a pen. Revisionism is science as practiced in climatology. Turn off the satellites – they’re not needed.
They must have spent Millions trying to find an excuse to get rid of RSS and UAH, or finding a reason to ignore their data. It has to be the biggest thorn in their CO2 balloon.
Wouldn’t CO2 balloons go over like lead ones (straight to the ground)?
I wonder if Sprites and Trolls will make the cut soon? From ISS in the link. Interesting stuff, no matter…….
http://www.spaceweather.com/archive.php?view=1&day=24&month=08&year=2015
Sorry, it appears the linked site will not let me post the archived page from the 21st of this month. Top right to change date.
Dangit.
The more ridiculous their claims get the more they are losing it. The end is nigh for the AGW meme…
They’re fast running out of other people’s money to spend.
Sadly that means they’re succeeding at their goal of taking away everyone else’s money.
” running out of other people’s money to spend” – naw, they haven’t even started confiscating retirement accounts, and the value of gold fillings hasn’t been mentioned.
P.S. Forget about the Chicago Fire of October 8, 1871, do a search for the Peshtigo fire on the same day. Global fires go back in history. Peshtigo fire was far worse, but in the unreported Frozen Tundra of Wisconsin.
My, those people in San Francisco are a superstitious lot!
It’s meteor smoke. We’re likely in a slightly dustier part of the galaxy than we were a few decades back.
Sorry, I forgot the link: http://science.nasa.gov/science-news/science-at-nasa/2012/07aug_meteorsmoke/
crosspatch
August 25, 2015 at 12:50 am
It’s meteor smoke. We’re likely in a slightly dustier part of the galaxy than we were a few decades back.
Reply
crosspatch
August 25, 2015 at 12:50 am
Sorry, I forgot the link: http://science.nasa.gov/science-news/science-at-nasa/2012/07aug_meteorsmoke/
That link seems to be associating these clouds with increasing methane ïn the usual way that everything is due to increasing greenhouse gasses 🙁
” Russell explains: “When methane makes its way into the upper atmosphere, it is oxidized by a complex series of reactions to form water vapor. This extra water vapor is then available to grow ice crystals for NLCs.”
If this idea is correct, noctilucent clouds are a sort of “canary in a coal mine” for one of the most important greenhouse gases. ”
Toby, ice crystals need something to cling to and energy to make the process happen. The extra water created by a complex chemical reaction is not readily measurable and is only one of the factors in cloud formation. No one has ever sampled a NLC that I am aware of, so everything is theory at this time.
If they’re blaming noctilucent clouds on global warming, I take it as a saving grace that if we have another Carrington event level CME all the electronics will be fried and I won’t have to listen to the GW alarmists’ drivel.
To global warming, the cause of and solution to all weather’s problems.
[sounds of gasses clinking and hearty laughter]
OOps, Freudian slip- that’s glasses!
So a polar phenomenon migrates to temperate regions because…warming?
I guess last week it was warming causing frost so why not?
It’s also a potential sign that mass baldness will afflict the world. Already I’ve noticed extra hair in my comb since the clouds have shown up and that’s alarming!
.
.
.
Update: My wife says she has been using my comb on the cats… nevermind.
Wait a minute, these guys are doing actual science!
They make a model and compare it to real data, then conclude that since their model and real world data correlate it gives them confidence in their model. Note that they don’t claim that it PROVES their model, but just that it gives them confidence.
Someone needs to let these guys know that what with doing actual science they will never get a grant from the climate change establishment.
They could have said that it is a mechanism of releasing the extra energy the Earth atmosphere is accumulating. Which it will explain the “pause” or the “deceleration of warming”,, depending on whether you are looking at the raw temperatures or the adjusted ones, Sort of a negative feedback, but negative feedbacks are a no-no in climate science because they are not scary and therefore you cannot use them to increase your grant money.
Clouds are not my area of expertise, but wouldn’t the more southerly formation of noctilucent clouds imply global cooling, at that altitude?
“global cooling”
What? You should know by now there is only Global Warming and Climate Change. Global Cooling was just a media stunt from the 70’s. No real scientists “believed” it to be true, so it doesn’t exist.
Yes, it is well known, and virtually undisputed by scientists, that CO2 cools the middle atmosphere (stratosphere and mesosphere) by radiating thermal energy into outer space. But it is also known that ozone heats the stratosphere more strongly than CO2 cools it, so temps rise with altitude in the stratosphere, in effect, defining it. There is no ozone in the mesosphere, so the CO2 cooling dominates and temps fall with altitude.
http://onlinelibrary.wiley.com/doi/10.1029/2000JD900243/epdf (global distribution of CO2 in mesosphere)
It’s always below freezing in the mesosphere, so this cooling does not by itself increase cloudiness. The necessary ingredients for making clouds are water vapor and particles to assist nucleation. Water vapor is very scarce, usually less than 5ppm. Dust is introduced from volcanoes, rockets and meteorites etc.
So noctilucent clouds, floating in the mesosphere (50km-90km) approximately where the ‘meteor dust’ is heaviest, offer visual evidence of where the water vapor/dust concentrations are highest.
http://onlinelibrary.wiley.com/doi/10.1029/2000JD900744/epdf (3D model of water vapor in mesosphere)
How long before Global Warming lands, gets out of its spaceship, and says, “Take me to your leader.”
Obama???