Articles About Atmospheric Science, Meteorology, and Climatology

OPOD - Frost, hexagons and life

This article explores the intricate beauty of ice crystals, specifically focusing on their hexagonal structure and the impact it has on atmospheric phenomena and the existence of life. Through stunning photography and scientific explanations, the article highlights the remarkable hexagonal beauty that surrounds us in nature.

Coloured Lamps?

This article explores the phenomenon of stars appearing to have different colors due to poor seeing and the interplay between starlight and the Earth's atmosphere. It showcases a sequence of images capturing the vibrant hues of the star Sirius under poor atmospheric conditions.

OPOD - Lighthouse Lens

This article explores the evolution, construction, and benefits of lighthouse lenses, highlighting the groundbreaking innovation of the Fresnel lens and the mesmerizing beauty of these optical marvels. It also discusses the stability of nature's focus compared to human-made lenses.

OPOD - Wales Halos January 2012

The article "OPOD - Wales Halos January 2012" explores the mesmerizing halo displays captured by photographer Graham A Stephen in the Carneddau Mountains of Wales. The images showcase a variety of halos, arcs, and false suns created by the interplay of sunlight with ice crystals in the atmosphere, providing a captivating example of atmospheric optics.

Sunrise Mirage

This article explores the mesmerizing world of sunrise mirages, delving into temperature inversions, mock mirages, and the elusive green flashes that create captivating optical illusions during sunrise. It invites readers to appreciate the beauty and complexity of these atmospheric phenomena.

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This article explores the captivating and elusive phenomenon of lunar halos, showcasing their beauty and complexity. It discusses how these halos are formed through the refraction and reflection of moonlight by ice crystals in high-altitude clouds, creating a mesmerizing display of color and shapes.

Halo photography

This article explores the world of halo photography, providing tips and insights on how to capture stunning images of atmospheric optics phenomena such as vibrant halos encircling the sun or moon. It emphasizes the importance of being prepared with the right camera and techniques to enhance your chances of capturing these mesmerizing moments.

OPOD - Window Reflections

This article explores the origins, characteristics, and wonders of window reflections, revealing the mesmerizing patterns and distortions created by sunlight reflecting off windows. It highlights how window reflections serve as gateways to a world of optical marvels and reminds us to appreciate the hidden beauty that surrounds us each day.

Brocken Spectre

This article explores the fascinating phenomenon of the Brocken Spectre, a rare optical illusion that occurs when a person's shadow is cast upon a cloud or fog bank below, creating a magnified and distorted image surrounded by a halo of colors. It delves into the science behind its formation, the components that contribute to its appearance, and provides tips on how to capture this elusive spectacle in photographs.

Complete Rainbow

This article explores the rare and captivating phenomenon of a complete rainbow, revealing the conditions required to witness the full circular arc and techniques for capturing its grandeur through photography. It also delves into the science behind rainbows and their symbolic meaning across cultures.

Russian Reflection Rainbow - OPOD

This article explores the mesmerizing phenomenon of reflection rainbows, focusing on the Russian Reflection Rainbow captured in North-Western Russia. It delves into the unique characteristics of reflection bows and the presence of two suns that contribute to their allure.

Circumhorizon Arc

This article explores the formation, characteristics, and observation of the circumhorizon arc, a stunning atmospheric phenomenon created by sunlight passing through ice crystals in cirrus clouds. It discusses the vibrant colors, vast size, and geographical factors that influence its visibility, inviting readers to appreciate the beauty and awe-inspiring nature of this captivating display in the sky.

Nacreous Clouds, Oslo, Norway

This article explores the enchanting phenomenon of nacreous clouds in Oslo, Norway, discussing their formation, appearance, significance, and scientific importance. It also provides tips for observing these rare and ephemeral clouds and emphasizes the need to preserve and protect the ozone layer.

Blood Red Sword, sun pillar, Wales - OPOD

This article explores the rare atmospheric phenomenon known as the "blood red sword," which occurred in Wales and was beautifully captured in a photograph. It delves into the science behind sun pillars and discusses the significance and symbolism of this captivating spectacle.

Lunar Halo & Aurora Norway

This article explores the mesmerizing combination of a lunar halo and an aurora, focusing on a captivating image captured in Norway. It delves into the intricacies of these celestial phenomena, showcasing their enchanting beauty and the interplay between atmospheric optics and natural wonders.

Digging for Halos

This article explores the captivating world of halos, delving into their origins, characteristics, and the fascinating science behind them. It highlights the work of halo hunters Jari Luomanen and Marko Riikonen, who capture the elusive beauty of halos through photography and continue to unravel the mysteries of these mesmerizing atmospheric phenomena.

Prairie Halos - OPOD

This article explores the mesmerizing beauty of prairie halos, discussing their formation, unique characteristics, and the wonder they inspire. Through ray tracing simulations and observations, scientists gain insights into the composition and intricacies of these ethereal optical displays.

Lunar halos, Finland

This article explores the rare and captivating atmospheric phenomenon of lunar halos, focusing on a remarkable display captured in Finland. The image showcases two rare halos, including Parry arcs and Lowitz arcs, adding a touch of wonder to the night sky.