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22-degree halo with subtle signs of an accompanying upper tangent arc, spotted over Stinson Beach, California, US
A trip of optical phenomena, between a 22-degree halo, tangent arc, and parhelic circle. Moriah shared that the parhelic circle was fully visible, wrapping around the entire sky. This optical treat was spotted over Antelope Valley, California, US.
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22-degree halo accompanied by what appears to be a subtle tangent arc, spotted over Leavenworth, Washington, US
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Upper tangent arc with an accompanying halo, spotted over Sao Raimundo Nanato, Piaui, Brazil
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A 22-degree halo and upper tangent arc over Malakwa, British Columbia, Canada
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Arcs and Halos over Krauma Geothermal pools, Iceland.
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A display of arcs and halos over Minnesota, US.
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A sunset over Akranes, Iceland.
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A display of arcs and halos over Châtel, France.
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A section of halo and an upper tangent arc over Mercogliano, Italy.
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A display of arcs, halo and sundogs over Easthampton, Massachusetts, US.
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A halo, sundog and upper tangent arc over Oberhausen, Germany.
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A halo, arcs and sundogs over Cumbria, England.
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Arcs, halo and sundog over Banbridge Co. Down, Northern Ireland.
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A halo, upper tangent arc and faint supralateral arc over Michigan, US.
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Sun Dogs and other optical effects over Sprague, Canada
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