HighLights
  1. Crete skies turned deep red due to Saharan dust.
  2. Strong winds carried dust across the Mediterranean Sea.
  3. Dust reduced visibility, temporarily worsened air quality.

In a rare phenomenon, the skies over the Greek island of Crete suddenly transformed into a dramatic deep red. Videos posted on social media show shades of orange and crimson on Wednesday. Residents took to social media platforms claiming how they were stunned by the unusual sight that resembled a scene from Mars.

According to scientists, the phenomenon was not new in the region, and it was caused by a massive influx of Saharan dust. As a result, it turned the atmosphere hazy, reduced visibility, and coated streets, cars, and buildings with a thin layer of fine dust.

WATCH: Dense wave of African dust swept across Crete, Greece

What caused the Red Skies in Greece? Scientists explain factors

Scientists say it was caused by Saharan dust from the Sahara Desert. Strong winds in the Sahara Desert lifted huge amounts of fine sand and dust high into the air. These dust particles were then carried by the wind across the Mediterranean Sea all the way to Crete in Greece.

When the sunlight passed through this dust cloud, the blue light was blocked or scattered away. Only the red and orange lights could pass through easily. That is why the sky turned blood-red or looked like Mars. It is a natural event that happens from time to time.

Environmental and ecological effects

The dust made the air hazy and reduced visibility. It also made the air quality worse for a short time. However, the dust is not all bad, scientists clarified amid reports of health hazards. It carries useful minerals like iron, calcium, and phosphorus. When the dust finally settles, it helps make the soil richer. It


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