EPOD - a service of USRA

09/21/22 Triboluminescence Observed on Perito Moreno Glacier

09/16/22 Sylvanshine

09/13/22 iridescent Pileus Cloud Observed from Ashburn, Virginia

09/09/22 Twilight Comparison at Curitiba, Brazil, Before and Post Eruption of Hunga Tonga

09/07/22 Supermoon and Micromoon Comparison

08/31/22 Sea of Clouds Above the Pain de Sucre

08/23/22 Summertime Fireflies and Star Trails

08/18/22 Pollen and Flying Seeds

08/17/22 Volcanic Sunsets Observed from Mutare, Zimbabwe in 2022

08/12/22 Distortion of the Setting Moon and Lower Mock Mirage

08/08/22 Fogbow Observed from the Ground and from a Tower

07/15/22 Triple Halo Event - 22° Circular Halo, 9° Halo, and Circumscribed Halo

07/11/22 Fogbow over Sebago Lake, Maine

07/06/22 Cloud Corona Over the SIerra Nevada

07/04/22 Northern Lights Take Center Stage Over Central Alaska

06/29/22 Solar Halo Over Torres Vedras, Portugal

06/24/22 Sun Plunging into the Mist and Sea

06/23/22 Glory Observed Above Sicily, Italy

06/09/22 Rainbow Flashes

06/06/22 Solar Halo Above Eastern Slovakia

06/01/22 Multicolored Aurora Over Finland

05/30/22 Ice Crystal Formation on Frozen Soap Bubble

05/23/22 Supernumerary Rainbow Over Modica, Italy

05/20/22 Haleakala Shadow and Belt of Venus

05/19/22 Four Types of Rainbows Over Taiwan

05/18/22 Solar Halo and Sundog over Camelot

05/17/22 Colorful Lights and Calm Night in Sweden

05/13/22 Brocken Spectre Observed with Drone

05/10/22 Antares and the Moon

05/09/22 Sun Pillar Reflection on the Holtsós Lagoon

04/19/22 Moonrise and Alpenglow over the Dolomites

04/18/22 Low Rainbow Between Mountains

04/16/22 Archive - Fog Funnel

04/15/22 Elevated Temperature Inversion and the Titanic's Distress Rockets

04/13/22 Violet and Green Flashes at Sunset

04/08/22 Eiffel Tower Shadow

04/05/22 Anticrepuscular Rays at the Winter Sunset

04/04/22 The Belt of Venus Above Mount Etna and Piazza Armerina

04/01/22 Winter Rainbow Observed Over Southern Slovakia

03/24/22 Moondogs and Paraselenic Arc

03/16/22 Cloud Corona and Iridescence Above Curitiba, Brazil

03/11/22 Crepuscular Rays in the Philippines and Rainbow Wheel Over Belgium

03/03/22 Snow Halo Over Mala Fatra Mountains

03/01/22 Iridescent Pileus Cloud Over Barra Grande, Brazil

02/25/22 Atmospheric Optics Observed in Fog

02/19/22 Archive - Picket Fence Aurora

02/18/22 Clouds In a Fiery Sunset

02/17/22 Inferior Mirage In Venetian Lagoon

02/15/22 Anticrepuscular Rays Over the Ionian Sea

02/07/22 Belt of Venus and Cirrus Vertebratus Cloud