Articles About Atmospheric Science, Meteorology, and Climatology

Mountain Shadow & Iridescence - OPOD

This article explores the captivating phenomenon of mountain shadow and iridescence, delving into its causes and the specific conditions required for its occurrence. Witnessing the interplay between light, clouds, and mountains creates a mesmerizing dance of colors in the sky that leaves observers in awe.

OPOD - Kievan Elliptical Halo

The article explores the rare atmospheric phenomenon known as the Kievan Elliptical Halo, a stunning oval-shaped halo that appears around the moon. It discusses the characteristics, possible causes, and the captivating experience of witnessing this elusive celestial spectacle.

Desert Pillar

The article explores the captivating phenomenon of desert pillars, which are vertical pillars of light created by the interaction of sunlight with ice crystals at high altitudes in arid regions. These visually stunning spectacles are formed by wobbling plate crystals and can be captured by photographers to evoke a sense of wonder and awe.

Sky Crossing Rays, Iran

This article explores the captivating phenomenon of Sky Crossing Rays in Iran, where the unique geography and atmospheric conditions provide an exceptional backdrop for experiencing this mesmerizing spectacle. It delves into the optical illusion created by the convergence of these rays at the antisolar point, drawing viewers into a world of ethereal light and shadow.

OPOD - Mock Mirage Sunset

This article explores the captivating world of mock mirage sunsets, delving into the science behind these enchanting visual phenomena. It discusses the formation of mirages during temperature inversions and showcases a stunning photograph capturing a particularly rich display of the mirage sunset near Beverwijk in The Netherlands.

Circumhorizon Arc, Italian Alps

This article explores the captivating world of the Circumhorizon Arc, a stunning atmospheric optical phenomenon that graces the Italian Alps. From explaining its formation to providing photography tips, the article also highlights other mesmerizing atmospheric optics found in the region.

Rare moon ice halos Sweden

This article explores a rare moon ice halo display captured in Sweden, showcasing a breathtaking array of optical phenomena such as moondogs, the 22-degree halo, complete circumscribed halo, upper and lower Parry arcs, lunar Lowitz arcs, and light pillars. It highlights the beauty and complexity of atmospheric optics and the wonders that can be observed by keen observers.

Kingfisher Colours - OPOD

This article explores the optical engineering behind the vibrant colors of kingfisher feathers, revealing the unique structures and mechanisms that create their stunning hues. Through advanced microscopy techniques and mathematical analysis, scientists uncover the role of a spongy keratin structure and carefully spaced air-filled holes in producing the mesmerizing blue and orange colors associated with these birds.

Sun Pillars

This article explores the formation, characteristics, and conditions required for the occurrence of sun pillars, a captivating atmospheric optical phenomenon created by the reflection of sunlight off horizontally-oriented ice crystals. It also provides tips on how to observe and photograph these mesmerizing vertical beams of light.

OPOD - Multiple hole punches

Discover the captivating atmospheric phenomenon of multiple hole punches in clouds, as Gareth Rondel's stunning photographs reveal the intriguing formation process behind these ethereal beauty. Unveil the secrets of these mesmerizing phenomena and gain a deeper appreciation for the boundless mysteries that surround us in the skies above.

Russian 3rd and 4th order rainbows 30 August 2014 - OPOD

This article explores the captivating phenomenon of 3rd and 4th order rainbows, focusing on a unique sighting in Russia against a clear blue sky. It discusses the scientific principles behind these rainbows and offers tips for capturing their elusive beauty through photography.

OPOD - Capitol Reflections

This article explores the mesmerizing phenomenon of Capitol Reflections, delving into the intricate details of the reflection and unraveling the puzzle it presents. Through the interplay of light and water waves, Glenna Bayer's captivating photograph captures the beauty and complexity of this optical spectacle.

OPOD - Failed Parachute & Glory

This article explores the captivating atmospheric optics phenomenon known as the "Failed 'Chute & Glory," showcasing remarkable images of a multi-ringed glory formed by diffracted light interacting with water droplets in a thin cloud. It also captures the shadow of a skydiver, providing insights into the size and proximity of the droplets involved.

PSCs & Ozone Holes- OPOD

This article explores the connection between Polar Stratospheric Clouds (PSCs) and ozone holes, shedding light on the impact of different types of PSCs on the ozone layer. It highlights the destructive potential of Type I PSCs, which contribute to the formation of ozone holes through chain reactions that destroy ozone molecules.

Volcanic Twilight

The article explores the captivating phenomenon of volcanic twilight, where volcanic eruptions inject fine dust and sulfate aerosols into the stratosphere, creating mesmerizing twilights with vibrant colors in the Northern Hemisphere. It highlights the changing hues of the sky, from a warm yellowish glow to a deep blue with a purple light, offering a unique opportunity to witness the beauty and complexity of atmospheric optics.

Iridescence above sun-warmed damp wood

This article explores the mesmerizing optical phenomenon of iridescence above sun-warmed damp wood, showcasing the enchanting interplay of light and water droplets. It reminds us to appreciate the hidden beauty in ordinary surroundings and encourages us to seek out the captivating interplay of light and color in nature.

Eclipse & Airlight, Chile - OPOD

This article explores the captivating display of atmospheric optics during a total lunar eclipse in Chile, highlighting the interplay between Earth's shadow and the ozone layer in the stratosphere that creates a stunning array of colors on the eclipsed moon. It emphasizes the role of Earth's atmosphere in shaping visual experiences and protecting life on our planet.

OpticsPOD Archive - Latest Features

The OpticsPOD Archive - Latest Features is a comprehensive collection of breathtaking images and fascinating phenomena from the world of atmospheric optics, showcasing rare halos, colorful rainbows, celestial events, and more. Explore the beauty and complexity of our atmosphere through captivating scenes captured from various locations around the globe.

Green flash over the North Sea

This article explores the mesmerizing green flash phenomenon that occurs during sunrises and sunsets over the North Sea, delving into the science behind it and providing tips for capturing it on camera. It also highlights other fascinating atmospheric optics phenomena and emphasizes the importance of cherishing these fleeting moments in nature.

Miraged Eclipse

The article explores the captivating phenomenon of a miraged eclipse, where the interplay of temperature gradients and refracted light creates a visually stunning display. Through Amir Abolfath's remarkable photographs, readers are reminded to appreciate the wonders of atmospheric optics and the extraordinary events that occur in our natural world.