Articles About Atmospheric Science, Meteorology, and Climatology

Corona and Aureole Colours - OPOD

This article explores the formation and science behind the captivating colors of coronas and aureoles, showcasing stunning images captured by Conor McManmon. It delves into the factors influencing these atmospheric displays and highlights the beauty and complexity of atmospheric optics.

OPOD - Moon Illusion

This article explores the science behind the Moon Illusion, where the moon appears larger near the horizon due to atmospheric refraction and color effects. It delves into the mysteries of this enchanting phenomenon and discusses the role of mirages in enhancing the visual spectacle.

Auroral Oxygen

This article explores the phenomenon of auroral oxygen, explaining how the vibrant green color of the Northern Lights is produced by oxygen atoms transitioning to a lower energy state and emitting light at a wavelength of 557.7 nm. It also highlights the role of high-energy particles from the sun and their interaction with Earth's magnetosphere in creating these captivating displays.

On the surface of a pond 1

This article explores the fascinating phenomenon of algal coronae on the surface of a pond, discussing their formation and the unique interplay between light and natural elements. It highlights the dynamic nature of atmospheric optics and offers insights into the wonders of nature.

Norway gravity waves

This article explores the phenomenon of gravity waves and their role in the formation of Noctilucent Clouds in Norway, providing insights into the intricate beauty and scientific complexities of these ethereal clouds.

Parallel rays - Dandenong Ranges, Australia

This article explores the captivating atmospheric phenomenon of parallel rays in the Dandenong Ranges, Australia, delving into the science behind them and how they create a stunning visual display. It highlights the unique characteristics of parallel rays and emphasizes the importance of observing and appreciating the wonders of our natural environment.

Colorado CZA

This article explores the formation, appearance, and experience of witnessing the Colorado CZA, a dazzling atmospheric optics phenomenon caused by diamond dust and cirrus clouds. From its constant shape and size to the addition of a faint supralateral arc, this natural wonder captivates photographers and nature enthusiasts alike.

https://old.atoptics.co.uk/highsky/nlcim5.htm

This article explores the formation, appearance, and scientific mysteries behind noctilucent clouds, a mesmerizing atmospheric phenomenon that occurs in high latitudes during the summer months. It also discusses the relevance of studying these clouds in the context of climate change and provides tips for capturing their ethereal beauty through photography.

Green flash over the North Sea

This article explores the captivating phenomenon of the "green flash" that occasionally occurs over the North Sea, discussing its scientific explanation and different types. It also highlights the role of atmospheric conditions and offers tips on capturing this stunning event, while emphasizing the broader beauty and complexity of atmospheric optics.

Anticrepuscular Rays - Nubble Light, York Beach, Maine

This article explores the captivating phenomenon of anticrepuscular rays observed at Nubble Light in York Beach, Maine, where converging rays of light and shadow create a surreal and enchanting spectacle in the night sky. It highlights the rarity and wonder of this natural phenomenon and the specific atmospheric conditions required for its occurrence.

NLCs, Pleiades, Moon

This article explores the mysteries of Noctilucent Clouds (NLCs), including their formation, characteristics, and potential factors contributing to their increased frequency. It also highlights the valuable insights NLCs provide into Earth's upper atmosphere and the ongoing research to unravel their secrets.

Parry Arcs

This article explores the captivating and often misunderstood phenomenon of Parry arcs, showcasing their transformation in appearance as the sun's elevation changes and highlighting the intricate interplay between sunlight and ice crystals in our atmosphere.

Tower Optics

This article explores the captivating world of tower optics, unveiling the various atmospheric phenomena that can be observed in the vicinity of tall structures such as towers and skyscrapers. From the enchanting 22° halo to the stunning displays of color created by tower prismatics, this article sheds light on the hidden secrets of atmospheric phenomena.

Corona Rings - OPOD

This article explores the captivating phenomenon of corona rings, discussing their appearance, factors affecting them, challenges in capturing their beauty, and the scientific principles behind their formation. It showcases the mesmerizing interplay between light and atmospheric particles, offering a glimpse into the intricate beauty of nature's optical illusions.

Snowdon Glory

The article explores the captivating Snowdon Glory, an atmospheric phenomenon that showcases the interplay between light, mist droplets, and shadows. It highlights the elusive and transient nature of glories, requiring patience and luck to witness and capture their beauty.

Volcanic Twilight

This article explores the phenomenon of colorful sunsets and twilights over the United States, which are likely caused by the eruptions of stratovolcanoes in the Aleutian Islands and the scattering of sunlight by volcanic aerosols.

Iridescent aircraft condensation cloud

This article explores the captivating phenomenon of iridescent aircraft condensation clouds, delving into the science behind their formation and the conditions that give rise to their mesmerizing colors. Researchers continue to study the interplay between airflow, humidity, temperature, and droplet formation to unlock the secrets of these transient wonders and gain a deeper understanding of atmospheric optics.

Noctilucents shine on

This article explores the mesmerizing phenomenon of noctilucent clouds, which create a captivating display of luminescent colors in the upper atmosphere. Recent sightings suggest that these ethereal clouds are extending further south than usual, sparking scientific curiosity and investigation into the changing mesosphere.

OPOD - Halos January 2012

This article explores the formation, persistence, and unique characteristics of the stunning halos observed in the United Kingdom on January 28, 2012. Through captivating images captured by photographer Alec Jones, readers can delve deeper into the intricacies of these atmospheric phenomena.

OPOD - Anticrepuscular or Antisolar

This article explores the atmospheric optics phenomenon known as Anticrepuscular or Antisolar Rays, where parallel shafts of light converge towards the antisolar point opposite the sun. It discusses the factors that contribute to their visibility and offers an explanation of their formation through the interaction of sunlight with atmospheric particles.