'A spectacular sight', rare sun halo seen in skies across Singapore
If you happened to lift your gaze to the skies around midday on March 15, you may have spotted a bright ring of light around ...
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Ask Ellen: How does a halo form around the sun?
The tiny prisms must be very similar in size and shape to scatter light into a halo. Usually, the shape of the ice crystals creates a perfect ring with a 22-degree angle. A thicker cloud deck can ...
Rare sun halo seen in skies across Singapore
SINGAPORE - If you happened to lift your gaze to the skies around midday on March 15, you may have spotted a bright ring of light around the sun. Known as a sun halo, photos of the rare sighting ...
Philippine Daily Inquirer8d
Rare sun halo seen in skies across Singapore
“A rare and spectacular sight in the skies above! I am told that this phenomenon is known as a 22-degree halo or a sun halo,” said SM Lee. A sun halo forms when sunlight interacts with ice ...