Here’s why the sky has turned red over Britain today

Environment


Ophelia, a former hurricane which was ravaging the Republic of Ireland on Monday with extreme winds and heavy rain, has had a second, bizarre effect on the weather further afield.

Although the weather in most of the UK was relatively calm for the time of year, the country was bathed in a dusky, red-hued glow even in the middle of the day.

 

According to experts at the Met Office, this weather is also caused by Ophelia, which has carried so much dust in its wake that it has changed the physics of the atmosphere.

A blog post on the storm said Ophelia had pulled dust from the Sahara desert much farther north than usual. The dust present in the sky interacts with light from the sun, scattering parts of the visible light spectrum.

Waves carrying blue light were disrupted and reflected back into the sky, while red waves still got through, giving the world below a redder hue than usual.

The blog post said: “The same southerly winds that have brought us the current warmth have also drawn dust from the Sahara to our latitudes and the dust scatters the blue light from the sun letting more red light through much as at sunrise or sunset.”

This article was originally published by Business Insider.

More from Business Insider:

 





Source link

Products You May Like

Articles You May Like

Scientists Say They’ve Come Up With a Way to Test Once And For All Whether The Big Bang Actually Happened
Scientists Are Having an Ugly Fight Over Whether We Truly Live in a New Geological Age
Thousands of Rotting Fish Ended Up on a Highway After Hurricane Florence
When You Feel Overwhelmed, Remember There Are More Microbial Species on Earth Than Stars in Our Entire Galaxy
Japanese Scientists Just Got a Huge Step Closer to Creating Human Babies From Blood Cells

Leave a Reply

Your email address will not be published. Required fields are marked *