<p>Looking into the sky at two halos with two tangential halos touching them.</p>
<p>22 degree halo with sundog, supralateral arc, upper tangent arc, and circumzenithal arc seen from road above Mammoth Terraces; NPS/Diane Renkin; 20161218_dmr_100409</p>
NPS/Diane Renkin
Taken on 18 December 2016
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