Articles About Atmospheric Science, Meteorology, and Climatology

Plate Orientation & Plate Halos

This article explores the phenomenon of plate orientation and plate halos, delving into the dynamics of how plate crystals align themselves and the various forms of halos that can be observed. It highlights the intricate interplay between plate crystals, light rays, and atmospheric conditions that create these captivating optical phenomena.

Reflection Rainbows

This article explores the formation and characteristics of reflection rainbows, revealing their inverted appearance and the optical illusions they create. It also discusses the factors influencing their visibility and offers insights into the mesmerizing dance of light that gives rise to these captivating phenomena.

OPOD - Tuscany Shadows

This article explores the captivating phenomenon of crepuscular rays and shadows in the enchanting Tuscan landscape, showcasing stunning photographs that reveal the interplay between gentle illumination and slanting shadows. It delves into the scientific explanation behind the formation of these rays and highlights how they create a mesmerizing interplay of light and shadow, adding depth and dimension to the Tuscan scenery.

OPOD - Bent Glitter Paths

This article explores the phenomenon of bent glitter paths, which are glitter patches of sunlight or moonlight reflected on water that appear to be offset from the vertical axis. It discusses the factors that contribute to their formation, such as the interaction between short and long wavelength waves and wind action, and highlights the research conducted by experts in atmospheric optics to simulate and understand this captivating optical phenomenon.

OPOD - Earth Shadow

This article explores the mesmerizing phenomenon of the Belt of Venus, a captivating display of pink hues that emerges along the horizon after sunset, created by the interplay of light and shadow in the atmosphere. It delves into the scientific principles behind this optical illusion and highlights its universal beauty and cultural significance.

Fogbow

This article explores the captivating phenomenon of fogbows, which are faint and colorless optical phenomena formed by the diffraction of sunlight through tiny water droplets in fog or mist. It discusses the science behind fogbows, their appearance, how to spot them, and the role of droplet size, as well as the challenges of capturing their beauty through photography.

OPOD - Circumscribed Halo

The article explores the captivating phenomenon of the circumscribed halo, an oval-shaped halo that surrounds the familiar 22° halo and is formed by the interaction of sunlight with ice crystals in the atmosphere. It discusses how the orientation of the ice crystals determines whether a circular 22° halo or an outer circumscribed halo is formed, and highlights the presence of this phenomenon in tropical regions as well.

OPOD - Unfamiliar familiar

This article explores the intricacies of atmospheric optics, revealing how optics can transform our perception of the world around us and presents a riddle that challenges our preconceived notions of reality.

OPOD - Topology & Mirages

This article explores the structure and behavior of mirages through the lens of topology, providing unique insights into their formation. It delves into the complexity of mirages, unveiling the role of topology in understanding their multiple images, alternating orientation, and compression and magnification effects.

Tail Tales

This article explores the mysterious curved tails that appear below subsuns, a phenomenon that has intrigued both photographers and scientists. Despite progress in identifying potential causes, the exact nature of these tails remains uncertain, leaving scientists and researchers to continue their pursuit of understanding this atmospheric phenomenon.

City Rays, Calgary Crepuscular Rays and Shadows

The article explores the captivating City Rays and Calgary Crepuscular Rays, which are optical illusions created by sunlight filtering through the gaps between buildings in Calgary, Alberta, Canada. These rays appear to form a giant pyramid or cage of light beams, offering a unique spectacle that can be observed at any time of day.

Maine Miraged Moon

This article explores the mesmerizing phenomenon of the Maine Miraged Moon, where the moon distorts and separates into two as it rises, creating an ethereal display. It delves into the science behind this atmospheric optics phenomenon, including the role of refraction and the formation of dual lunar images.

Nacreous cloud - Iceland

This article explores the rare and breathtaking phenomenon of nacreous clouds in Iceland, known for their vibrant colors and ethereal appearance. It delves into the science behind their formation, the optimal conditions in Iceland, and the significance of these stunning atmospheric phenomena.

Tibet Antisolar (Anticrepuscular) Rays - OPOD

This article explores the captivating phenomenon of antisolar rays in Tibet, highlighting their illusion of convergence and paradoxical brightening as they approach the antisolar point. It emphasizes how Tibet's unique atmospheric conditions make it an ideal location to witness and appreciate the beauty of these rays.

OPOD - Halos & Red Arrows

This article explores the fascinating world of atmospheric optics, focusing on halos and red arrows. It discusses the relationship between aerobatic maneuvers and circumscribed halos, as well as challenges common beliefs about sundogs and their position relative to the sun.

Rare ducted green flash, Libyan desert

The article discusses the occurrence of a rare ducted green flash in the Libyan Desert, capturing the stunning transformation of the setting sun into vibrant green and blue hues. The photographs provide valuable insights into the atmospheric conditions and processes that shape these awe-inspiring phenomena.

Household Iridescence

This article explores the captivating phenomenon of household iridescence, revealing the science behind the vibrant colors observed in the mist emitted by decorative humidifiers. It delves into the factors that contribute to this optical display, including the scattering of light by droplets and the alignment of diffraction patterns.

OPOD - Earth & Cloud Shadows

This article explores the captivating display of Earth and cloud shadows in the sky during sunset, revealing insights into the position of the sun and the Earth's rotation. Through an understanding of Rayleigh scattering and the perspective effect, observers can appreciate the mesmerizing beauty of this atmospheric phenomenon.

All in a flight

This article explores the fascinating world of aerial atmospheric optics, discussing various optical phenomena that can be observed from an airplane window seat. It highlights the tangible three-dimensional nature of these optical events and the beauty captured by photographers like Steve.

Clouds Crystals - Columns & Plates

This article explores the presence of column and plate crystals in clouds and their role in the formation of halos, offering insights into the fascinating world of atmospheric optics. It delves into the structure, alignment, and variations of these crystals, shedding light on the mesmerizing optical phenomena they create.