Articles About Atmospheric Science, Meteorology, and Climatology

OPOD - Calgary Pillars

This article explores the captivating phenomenon of light pillars in Calgary, Alberta, caused by hexagonal plate-shaped ice crystals reflecting and redirecting light from ground-based lamps. The article highlights the beauty of these illusions and emphasizes the importance of responsible lighting design to preserve the natural splendor of the night sky.

OPOD - Korean Halos

The article explores the captivating phenomenon of "Korean Halos," showcasing the interplay of light and ice crystals in the South Korean sky. It discusses the specific conditions required for these halos to occur and provides visual evidence and simulations to enhance understanding of their formation.

OPOD - Rays & Waves

This article explores the captivating interplay of rays and waves in atmospheric optics, showcasing the mesmerizing beauty of contrail shadows and cloud droplet iridescence. Through stunning photographs, readers are reminded of the intricate dance of light and particles that unfolds in the sky.

Cheshmeh-Ali Halo

The article explores the mesmerizing Cheshmeh-Ali Halo, a captivating atmospheric phenomenon caused by the interaction of light with hexagonal ice crystals suspended in the air. It delves into the science behind ice halos and highlights the enchanting beauty of nature's optical displays.

Aurora

This article explores the mesmerizing natural phenomenon of the aurora, also known as the Northern Lights, delving into the intricate processes behind its creation and highlighting the ongoing mysteries that scientists are still unraveling. It showcases the captivating beauty and wonder of this celestial spectacle that illuminates the night skies.

OPOD - Belt of Venus

The article explores the science behind the captivating atmospheric phenomenon known as the Belt of Venus, a rosy pink glow that appears atop Earth's shadow after sunset or before dawn. It also hints at uncovering the origins and history of its intriguing name in a future edition.

OPOD - Rare in Europe

The article explores the rare occurrence of the circumhorizon arc in Europe, providing tips on when and where to look for this captivating optical phenomenon. Additionally, it highlights the beauty of rainbows in Iceland and the challenges of photographing them.

Cloud Contrast Bow & Glory

This article explores the fascinating phenomenon of the Cloud Contrast Bow, a unique optical display that occurs when sunlight interacts with specific cloud formations. It delves into the formation, characteristics, and visual impact of this captivating atmospheric optics phenomenon.

OPOD - Dettifoss, Iceland Rainbow

Discover the captivating beauty of the rainbow at Dettifoss Waterfall in Iceland, where the interplay between light, water droplets, and atmospheric conditions creates a mesmerizing natural phenomenon. From the circular shape of the rainbow to the presence of Alexander's Dark Band, this majestic location offers a remarkable display of atmospheric optics.

California Halos - OPOD

The article explores the mesmerizing California Halos, a captivating atmospheric phenomenon characterized by two distinct halos encircling the high sun at an angle of 47°, along with the illusion of pastel colors and the presence of a bright parhelic circle and sundogs. Witnessing the California Halos offers a stunning display of dual halos, pastel colors, and accompanying atmospheric phenomena, showcasing the captivating beauty of nature's intricate interactions between light and ice crystals.

Ground Mirage - OPOD

This article explores the formation and characteristics of ground mirages, specifically focusing on the captivating mirage observed in the Scottish Highlands. By examining the interplay between temperature gradients and light refraction, researchers gain a deeper understanding of the mechanisms behind these optical illusions.

High sun halos

This article explores the fascinating phenomenon of high sun halos, delving into their formation, appearance, and the science behind them. It also provides tips for capturing the beauty of these captivating optical displays in photographs.

Corona, Breil-sur-Roya, France

This article explores the captivating optical spectacle of the corona observed in Breil-sur-Roya, France, discussing the formation, characteristics, and factors influencing its appearance. Through stunning photography, we witness the delicate beauty of this mesmerizing atmospheric phenomenon and gain a deeper appreciation for the interplay of light and particles in our atmosphere.

Punched clouds

This article explores the fascinating phenomenon of "punched clouds," which are characterized by circular holes and wispy ice crystals. It delves into the science behind the formation of these clouds and the various hypotheses surrounding their triggers.

Summer Reminder

This article explores the fascinating phenomenon of circumhorizon arcs, which are mesmerizing halos formed by plate-shaped ice crystals in high cirrus clouds. It delves into the rarity of these arcs in certain regions and explains the scientific principles behind their formation.

Today's Feature Cloud Shadows & Rays

This article explores the formation, characteristics, and science behind cloud shadows and rays, delving into the interplay of sunlight and clouds to create mesmerizing patterns and spectacles in the sky. It highlights the captivating beauty and ever-changing nature of these atmospheric phenomena, reminding us to appreciate the fleeting moments of awe-inspiring beauty that surround us.

Toronto Halos - OPOD

This article explores the intricacies of the stunning atmospheric optics display of Toronto halos, delving into the formation of plate crystals and hexagonal prisms that generated intense halos and radiant parhelia. The panoramic image captures the beauty and complexity of these natural phenomena, reminding us of the incredible interplay of light and ice crystals in the atmosphere.

Welsh Rarity

This article explores the rare and captivating atmospheric phenomenon known as the circumhorizon arc, delving into its scarcity, size, vibrant colors, and the science behind its creation. Through a remarkable photograph captured in Wales, readers are left in awe of this elusive beauty that enchants sky enthusiasts worldwide.

OPOD - Twinned sundog?

This article explores the phenomenon of twinned sundogs, which are actually part of the same sundog formed by wobbling ice crystals. It discusses the various shapes and appearances of sundogs and highlights the beauty and scientific mysteries of atmospheric optics.

120° Parhelia over Karlsruhe, Germany

This article explores the rare atmospheric phenomenon of 120° parhelia, also known as sundogs, over Karlsruhe, Germany. It discusses the formation, conditions, and geographic factors that contribute to these captivating optical illusions in the sky.