Articles About Atmospheric Science, Meteorology, and Climatology

Cloud Contrast Bows

This article explores the captivating phenomenon of cloud contrast bows, which enhance the contrast between cloud tops and hollows through the scattering of light within an uneven cloud deck. It delves into the science behind their formation and highlights their beauty as a natural spectacle in the sky.

Cold Road Mirage, Northern Russia

The article explores the intriguing phenomenon of the Cold Road Mirage in Northern Russia, where reflections below car headlights occur in freezing temperatures. It discusses possible explanations, including the presence of smooth reflective ice and localized temperature variations, highlighting the enigmatic nature of Arctic light and air.

OPOD - Dogs in the Sky

This article explores the mesmerizing optical phenomenon known as a 'hole punch' and the science behind its formation, including the role of plate-shaped ice crystals and supercooled water droplets. It delves into the mechanisms behind the appearance of dogs in the sky and the various hypotheses surrounding this intriguing phenomenon.

Fringed Hill Shadow, Colorado - OPOD

The article explores the captivating Fringed Hill Shadow phenomenon, which occurs when a low evening sun shines through rain clouds, casting shadows on the hills and creating mesmerizing fringes that echo the hill's profile. The interplay between light, raindrops, and the hill's profile is captured in stunning images by Ed MacKerrow, showcasing the fleeting beauty of this transient atmospheric optics display.

OPOD - Lower Pillar

This article explores the enchanting world of lower sun pillars, optical illusions created by sunlight reflecting off ice crystals in the atmosphere. It delves into the formation, composition, and capturing of these mesmerizing atmospheric phenomena.

Halo cross - Alaska

The article explores the mesmerizing optical phenomenon known as the halo cross, which occurs when the sun is low on the horizon and combines a horizontal parhelic circle with vertical upper and lower sun pillars. It showcases stunning images of this rare phenomenon captured in Alaska and highlights its scientific significance in understanding atmospheric optics.

Mock Mirage "M-Mir" flashes

The article explores the phenomenon of Mock Mirage "M-Mir" flashes, which are captivating and elusive occurrences during sunsets caused by atmospheric temperature inversions. It delves into the mechanics behind these flashes and offers tips for observing them, providing a fascinating glimpse into the wonders of atmospheric optics.

Sundog

This article explores the captivating phenomenon of sundogs, also known as parhelia, which are commonly seen halos in the sky. It discusses their frequency of appearance, measuring techniques, coloration, formation, and cultural significance, highlighting their enchanting beauty and complexity.

Corona Colours

This article explores the captivating phenomenon of corona colors, discussing their dependence on wavelength and the factors that contribute to their formation. It also highlights the use of Lorenz-Mie simulations in understanding the intricate patterns and hues of the corona.

Non-circular Glory - OPOD

This article explores the fascinating phenomenon of non-circular glories, showcasing a rare and captivating sighting captured by Zhuoxiao Wang. It delves into the factors that contribute to the deviation from traditional circular glories, revealing the intricate interplay between cloud droplet sizes and the resulting appearance of these optical wonders.

Moon halos & Crystal Geometry, Sweden - Atoptics Highlights OPOD

This article explores the precise crystal geometry behind the formation of moon halos, offering a deeper understanding of the intricate structures responsible for these captivating optical phenomena. It delves into the diverse components of moon halos and highlights the interplay between light and ice in shaping the celestial wonders that grace our skies.

SAAO, Sutherland Earth's Shadow

This article explores the captivating phenomenon of Earth's Shadow, revealing its enchanting colors and the scientific significance it holds. It also highlights other atmospheric optical illusions and encourages readers to witness the celestial adventure of observing Earth's Shadow firsthand.

Ojos del Salado Colours

This article explores the captivating phenomenon of Ojos del Salado colors, revealing the presence of a circumhorizon arc formed by optically perfect ice crystals interacting with high cirrus and lower cumulus clouds. It showcases the mesmerizing interplay between sunlight and ice crystals, resulting in a stunning display of vibrant colors in the sky.

OPOD - Saskatchewan Halos

This article explores the mesmerizing display of Saskatchewan Halos, including the 22° radius halo, upper tangent arc, and sundogs, revealing the intricate details of these atmospheric optical phenomena. It also highlights other captivating optical effects in the sky, inviting readers to appreciate the immense beauty and marvels of nature.

OPOD - Multiple Bows

This article explores the fascinating atmospheric phenomenon of multiple bows, which occur when sunlight interacts with water droplets in the air, particularly in the presence of reflective surfaces. The overlapping rainbows above and below the horizon create a stunning display of colors and patterns, making multiple bows a truly mesmerizing sight.

Sundog or 22deg Halo - OPOD

This article explores the fascinating optical phenomena of sundogs and 22° halos, discussing their formation, crystal orientation, and relationship to the sun's position. It highlights the complexity and beauty of these atmospheric displays and their role in deepening our understanding of atmospheric optics.

Sunset Mock-Mirage, Hungary - OPOD

The article explores the captivating optical phenomenon of a sunset mock-mirage in Hungary, where the sun's rays curve and create multiple images due to temperature inversions in the atmosphere. Through stunning images and balloon measurements, scientists gain valuable insights into the temperature structure of atmospheric layers and the dynamic nature of atmospheric optics.

Diamond dust

This article explores the captivating atmospheric phenomenon of diamond dust, which involves the presence of tiny ice crystals suspended in extremely cold conditions, creating a stunning display of glimmering particles. It discusses the formation, characteristics, and unique features of diamond dust, as well as tips for observing this enchanting spectacle.

Garden Shed Window

This article explores the mesmerizing play of colors on dusty windows, known as Quételet fringes, and delves into the science behind this optical effect. It serves as a reminder of the intricate nature of light and its interactions with the environment.

Moon Glory Vale do Tua Dark Sky Site

Experience the breathtaking Moon Glory at Vale do Tua dark sky site in Northern Portugal, where the moon's low position in the western sky combines with cloud droplets to create a mesmerizing ringed halo. This enchanting optical phenomenon, captured by renowned astrophotographer Miguel Claro, showcases the exceptional quality of the night sky at this International Starlight Tourist Destination.