Airglow	Crepuscular Ray	Parhelic Circle
Alpenglow	Gegenschein	Primary Glow Bands
Anticrepuscular Ray	Glory	Purple Light
Arc	Green Flash	Rainbow
Ash Cloud	Halo	Red Sprite
Atmospheric Phenomena	Lunar Halo	Second Purple Light
Aureole	Meteor	Sun Pillar
Aurora	Meteor Shower	Sundog
Bishop's Ring	Milky Skies	Tangential Arc
Blue Jet	Mirage	Zodiacal Light
Circumzenithal Arc	Moonbow
Counter Purple Light	Moondog