Articles About Atmospheric Science, Meteorology, and Climatology

Lowitz arc gallery

This article explores the elusive and captivating Lowitz arcs, which are optical phenomena created by the refraction and reflection of sunlight by ice crystals in the atmosphere. It showcases a gallery of stunning images and enhanced views that reveal the intricate beauty of these atmospheric marvels.

Mesosphere & Mesopause

This article explores the mesosphere and mesopause, discussing their unique characteristics and phenomena, including temperature variations and the mesmerizing display of noctilucent clouds. It emphasizes the importance of understanding these regions for studying atmospheric physics and chemistry, as well as their implications for climate, weather patterns, and space exploration.

OPOD - NLC season

The article explores the mesmerizing phenomenon of Noctilucent clouds (NLCs), which are ethereal, bluish-white clouds composed of ice crystals that remain illuminated by sunlight long after sunset. It provides tips on how and where to observe these captivating clouds during the NLC season.

Red & Green Flash, Sicily - OPOD

This article explores the rare optical phenomena of the red and green flash during sunsets, focusing on observations made in Sicily. It delves into the mechanisms behind these mesmerizing events and offers insights into the colors and conditions that give rise to these captivating displays of light.

Glory Features

This article explores the captivating phenomenon of glories, an atmospheric optical display that can be observed during sunrise and sunset when sunlight breaks through mist or cloud. Glories are characterized by their delicate, colored rings and the convergence of shadows at the antisolar point, adding to their mesmerizing beauty.

Keep a notebook

This article emphasizes the importance of keeping a detailed notebook to document atmospheric optics observations, including unusual displays, colors, durations, sketches, photographs, and sharing observations. By maintaining a comprehensive record, individuals contribute to scientific knowledge and enhance their understanding and appreciation of these captivating natural phenomena.

Mount Fuji dawn shadow

The article explores the captivating Mount Fuji dawn shadow, a three-dimensional prism of unlit air that emerges during the early morning hours. It showcases the interplay between light and shadow in our atmosphere, offering a unique and mesmerizing spectacle.

Today's Feature - Mirages and Green Flashes

This article explores the fascinating atmospheric phenomena of mirages and green flashes that occur during sunset, discussing how the bending of light rays through varying air layers creates mirages and how mirages can magnify the green rim of the sun to produce a brief burst of green light known as a green flash.

Grand Canyon Rainbow

This article explores the science behind the mesmerizing Grand Canyon rainbow and highlights why the unique topography of the canyon makes it an ideal setting for this breathtaking optical phenomenon. It also provides tips for capturing the beauty of the rainbow through photography.

OPOD - Balloon Meet Halo Display

The article explores the elusive 44° parhelion, a rare phenomenon observed during a balloon meet halo display. It discusses the challenges of distinguishing the 44° parhelion from other halos and highlights the presence of intriguing Lowitz arcs.

OPOD - Ottawa Dawn Pillar

The article discusses the Ottawa Dawn Pillar, a captivating atmospheric phenomenon caused by plate-like ice crystals reflecting sunlight and creating the appearance of a tall, vertical pillar. It explores the science behind the formation of the pillar and highlights the beauty and complexity of nature's artistry in the skies above us.

Anti-crepuscular rays

This article explores the enigmatic phenomenon of anti-crepuscular rays, mesmerizing optical illusions that appear to radiate from the point opposite the sun in the sky. It discusses their convergence, atmospheric conditions for viewing, similarities and differences with crepuscular rays, and the influence of atmospheric particles.

Glory from aircraft

This article explores the glory phenomenon, a captivating display of concentric rings of colors that appear around the shadow of an object when sunlight interacts with water droplets in the atmosphere. It discusses how viewing glories from an aircraft at high altitudes provides a unique perspective and enhances the visibility and intensity of this awe-inspiring atmospheric optics display.

Rainbow Colours

This article explores the complexity and richness of rainbow colors, discussing how they are actually mixtures of hues and how different factors like water droplet size and sunlight angle can affect their appearance. It also highlights the cultural and symbolic significance of rainbows throughout history.

Cruise Ship Glory & Brocken Spectre

This article explores the mesmerizing atmospheric phenomena of Cruise Ship Glories and Brocken Spectres, delving into their formation, characteristics, and the awe-inspiring experience they offer. It discusses the science behind these optical wonders and provides tips on capturing their beauty.

Tall plate crystal sun pillar

The article explores the formation, characteristics, and observation of the tall plate crystal sun pillar, a captivating atmospheric optics phenomenon created by sunlight interacting with ice crystals in the atmosphere. It provides tips on when and where to observe this stunning display of light in the sky during sunset.

Fogbow

This article explores the formation, characteristics, and scientific explanation behind fogbows, which are colorless rainbows that appear in the presence of tiny water droplets suspended in fog or mist. It also discusses the occasional presence of a secondary fogbow and the role of droplet size variation in creating the enigmatic beauty of fogbows.

Road Blink

Road Blink" explores the captivating phenomenon of driving on a dark road through light fog, where the foggy sky above appears darker than the surrounding areas, creating an illusion of a dark tunnel. This article delves into the science behind road blink and its mesmerizing characteristics, showcasing its occurrence in Southern Alberta, Canada.

Brocken Spectre in the sky - Another rare glory

This article explores the mesmerizing world of the Brocken Spectre and its accompanying optical phenomenon, the reflection glory. It delves into the science behind these rare atmospheric phenomena and highlights the work of dedicated observer Marko Riikonen in capturing their elusive beauty.

OPOD - Fata Pelicana

This article explores the phenomenon of fata pelicana, an inferior mirage that involves pelicans appearing with pedestals. It delves into the science behind this atmospheric optics phenomenon and offers suggestions for conducting your own mirage experiments.