When you purchase through links on our site , we may garner an affiliate commission . Here ’s how it works .

cloud of dust have engross Athens and other Hellenic cities , turn the sky an apocalyptic orange .

The dust originated from theSaharadesert and bodge across the Mediterranean Sea on strong northwesterly winds , reach out Greece Tuesday ( April 23 ) . Skies over the Acropolis and other Greek watershed turned a dramatic , fiery hue , actuate Greek authorities to issue a health word of advice over okay dust particles in the air .

A view of Greek ruins, including the Parthenon, with a reddish haze from a dust storm.

A reddish dust cloud from the Sahara desert covers the Acropolis on April 23, 2024 in Athens, Greece.

The case is predicted to clear from Wednesday onward as winds start blowing eastwards .

" The strong Saharan dust transport case yell Minerva Red that is occurring in our country is expected to recede,“Lagouvardos Kostas , a meteorologist and enquiry director at the National Observatory of Athens , wrotein a Facebook Emily Price Post . " The dominance of west - nor'-west winds will lead in the progressive carry-over of high dust assiduity to the Aegean , while on Thursday [ April 25 ] the high concentrations of dust will be discover in the Dodecanese , " Greek island in the southeasterly Aegean Sea .

Related : Massive heat wafture and a supercell electrical storm caused deadly , baseball game - size hailstone to rain down down on Spain

An astronaut photo of two islands with a silver mirror-like ocean surface caused by a sunglint

In anApril 23 Facebook billet , Kostas compared Athens smother by the orange fog to a " dependency onMars . "

The atmospheric condition event is " one of the most serious episodes of dust and guts concentrations from the Sahara since March 21 - 22 , 2018 , when the clouds invaded the island of Crete in particular , " Kostastold the France Media Agency ( AFP ) and Associated Press ( AP ) .

— ' Uncharted soil ' : El Niño to flip to La Niña in what could be the hottest year on record book

an image of the stars with many red dots on it and one large yellow dot

— Is climate variety making the weather condition worse ?

— NYC ’s air tone ranked bad of any major metropolis in June 2023 . With climate change , will it find again ?

But Saharan rubble storms are relatively common , with swarm antecedently riding northerly nothingness to Greece in late March and early April . junk storms earlier this month also carry fine corpuscle to Switzerland and southern France , the AFP and AP report .

A photograph of the northern lights over Iceland in 2020.

Between 66 million and 220 million tons ( 60 million to 200 million metric tons ) of mineral dust are whipped up from the Sahara every yr , fit in to the AP . The largest particles speedily fall back down , but the smallest specks can locomote grand of statute mile across Europe . Saharan dust clouds can also cross the Atlantic Ocean , sometimes strain andproviding fertiliser for the Amazon .

An aerial photo showing a dozen large, star-shaped sand dunes in the Sahara desert

An image of the sun with solar wind coming off of it

A crowd of people in Sants train station in Barcelona, Spain.

A pedestrial runs down a sidewalk in New York City during a bout of torrential rain.

a satellite image of a hurricane cloud

A satellite photo of the sun shining on the Pacific Ocean

Two reconstructions showing the location of the north polar vortex over the Arctic on March 1, 2025 and over Northern Europe on March 20, 2025.

A photograph of rain falling on a road.

Belize lighthouse reef with a boat moored at Blue Hole - aerial view

an illustration of Mars

three prepackaged sandwiches

Tunnel view of Yosemite National Park.

A scuba diver descends down a deep ocean reef wall into the abyss.

Remains of the Heroon, a small temple built for the burial cluster of Philip II at the Museum of the Royal Tombs inside the Great Tumulus of Aigai (Aegae)

An artist�s illustration of a satellite crashing back to Earth.