A halo is an optical phenomenon produced by light interacting with ice crystals
suspended in the atmosphere, resulting in a wide variety of colored or white rings
, arcs and spots in the sky. Many ha...
Jun 5, 2016 ... The halos you see are caused by both refraction, or splitting of light, and also ...
That's why, like rainbows, halos around the sun – or moon – are ...
May 15, 2013 ... Catch that odd ring around the sun earlier this week? ... However, the occasional
sighting — similar to a rainbow — is more common in the fall, ...
Feb 27, 2011 ... This full-circle rainbow around the Sun, some elders say, can be understood as a
sign to people of the necessity to live a life in respect and ...
Oct 24, 2002 ... Not only was there a halo around the Sun--the so-called "22<sup>o</sup> halo," ... Left: Wispy
high-altitude clouds like these harbor ice crystals that cause sun halos. ...
rainbow-colored "ice bow" arc half-encircling the zenith), sun pillars, ...
Apr 30, 2016 ... 'Mysterious' rainbow halo seen around the sun in Kolkata, here's what it was -
While ... Tiny ice crystals in Earth's atmosphere cause the halos.
Have you ever looked up and noticed that there's a big ring around the Sun?
These rings are caused by ice crystals within thin cirrus clouds, and there sev.
Full Answer. Cirrostratus clouds are thin high-altitude clouds composed of ice
crystals. A rainbow halo around the sun or moon is caused when the crystals ...
May 22, 2015 ... Photo of the day: a plane flies past a solar halo in Mexico City as rainbows form
around the sun (Reuters) pic.twitter.com/DfeSxbruiM.
WEATHER FOLKLORE: "A ring around the sun or moon, means rain or snow
coming soon" APPLICABILITY: ... The refraction causes light to shine into a ring.