Could this be just a coincidence? Clouds disappear quickly during a solar eclipse

Clouds disappear quickly during a solar eclipse study shows
Clouds disappear quickly during a solar eclipse, study shows

Stack clouds over land begin to disappear almost immediately during a partial solar eclipse. This shows new research from KNMI and TU Delft. Until recently, satellite measurements during the eclipse resulted in dark spots in the cloud map. Thanks to a new method, the measurements could be restored. The results may have consequences for climate engineering. Disappearing clouds could partly nullify the cooling effect of an artificial solar eclipse. The results were published today in Nature Communications Earth and Environment.

Although the effects of solar eclipses have been studied for centuries, it was never known exactly how strongly clouds react. ” From Earth you can count the clouds and see them disappear, but that only gives anecdotal evidence “, explains PhD student Victor Trees. ” Clouds change constantly even without solar eclipse. ”

Measure solar eclipses from space

Satellites in a geostationary orbit around the Earth can continuously measure many clouds at the same time, in large areas including impassable terrain. In the case of a solar eclipse, the measurements were previously not reliable. The algorithms of the satellites did not take into account the decrease in sunlight during solar eclipses. This resulted in large dark spots in the cloud maps of the earth.

We have now managed to restore the satellite measurements during solar eclipses by accurately calculating the percentage of the sun darkened for each location and time on Earth. ” By far the majority of the solar eclipse consists of a partial eclipse, in which it is usually still full of light outside “, says Trees. The satellites still receive enough reflected sunlight there to reliably measure the clouds after the correction for the eclipse.

Stack clouds over land appear to be very sensitive to solar eclipses

In the recovered cloud maps during three solar eclipses over Africa, the researchers see that cumulus clouds are already starting to disappear on a large scale with an eclipse of 15% of sunlight. When the solar eclipse is over, the cumulus clouds return. On days when there is no solar eclipse, this cloud behavior does not occur.

The disappearance and appearance of clouds has also been successfully simulated with the Dutch cloud model DALES. The model shows that the rising air is affected almost immediately when using the partial darkening. Above the sea, the clouds remain unaffected during a solar eclipse, because the sea water does not cool as quickly as the ground.

Possible consequences for climate engineering

There are ideas for the earth to cool artificially by, for example, bringing reflective solar sails into the space or aerosols into the stratosphere. These provide a subtle and potentially varying solar eclipse. But with a partial eclipse, clouds begin to disappear en masse, Trees’ research shows: ” This could be a warning for climate engineering. If we were to darken the sun with technological solutions in the future, this could have an effect on clouds. Fewer clouds could partly negate the intended effect of climate engineering, because clouds reflect sunlight and thus help cool the earth. ” In addition, clouds determine the local precipitation patterns.The high sensitivity of clouds to solar eclipses requires more research into the possible consequences of artificial shadows. [TU Delf]

Hey friends, it’s time to wake up!

If a few more people choose to support my work, I could expose more lies, root out more corruption, and call out more hypocrites. So, if you can afford it, please support my endeavor by either using PAYPAL or the DonorBox below (PAYPAL & Credit Cards / Debit Cards accepted)…

 If you are a crypto fanatic, I do now accept crypto donations:

BTC: 1AjhUJM6cy8yr2UrT67iGYWLQNmhr3cHef (Network: Bitcoin) USDT: 0x490fe5d79d044a11c66c013e5b71305af0a76c1b (Network: Etherum ERC20)

You should join my newsletter to get a daily compilation of different breaking news, pictures and videos… YOU WILL LOVE IT!

Thank you,


1 Comment

  1. Just the phrase “climate engineering” is enough to make me vomit.
    You people who were born after say 1990, you’ll NEVER know what a real world, a real life experience is, never mind any modicum of “freedom”.

Leave a reply

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.