Aurora Borealis: How to See the Northern Lights | Forecast, Causes, and Viewing Tips

by Peter October 4, 2021

written by Peter October 4, 2021

Aurora Borealis: A Glowing Spectacle in Northern Skies

Forecasting the Northern Lights

The University of Alaska, Fairbanks, provides daily forecasts for aurora visibility. These forecasts update at 8 p.m. Eastern time and can change rapidly.

Causes of the Aurora Borealis

The aurora borealis, also known as the northern lights, is a breathtaking natural phenomenon caused by solar wind interacting with Earth’s magnetic field. Solar wind is a stream of charged particles constantly emitted from the sun.

As these charged particles approach Earth, they are drawn toward the magnetic poles. Some of these particles can become trapped in these regions. In the atmosphere, the particles collide with oxygen and nitrogen atoms, releasing energy that we perceive as the vibrant colors of the aurora.

Visibility of the Aurora Borealis

The aurora borealis typically forms an oval around each magnetic pole. However, during major geomagnetic storms triggered by intense solar activity, the auroras expand and can become visible from lower latitudes, including the northern United States.

The intensity of the aurora is measured by the planetary K index, which ranges from zero to nine. Higher numbers indicate greater activity and more visible auroras.

Factors Affecting Aurora Visibility

To enhance your chances of seeing the aurora borealis, consider these factors:

Darkness: Avoid artificial light pollution from cities and head to darker areas.
Elevation: Higher elevations offer better viewing conditions.
Clear Skies: Clouds and precipitation can obstruct your view.
Moon Phase: A bright full moon can make the aurora less visible.

Recent Aurora Activity

In April, a powerful geomagnetic storm resulted in spectacular aurora displays as far south as Texas and Colorado.

Future Aurora Forecasts

The sun’s 11-year solar cycle is predicted to peak next year, leading to increased solar activity and more frequent aurora sightings at lower latitudes.

Tips for Photographing the Aurora Borealis

Use a tripod to stabilize the camera.
Set the camera to manual mode and adjust the exposure settings as needed.
Use a wide-angle lens to capture the vastness of the aurora.
Consider using long exposure times to capture the vibrant colors.

Enjoy the Aurora Borealis

The aurora borealis is a captivating natural wonder that offers a glimpse into the dynamic forces of space. By understanding the factors that influence its visibility and taking steps to optimize your viewing experience, you can witness this awe-inspiring spectacle with unforgettable clarity.

Peter

Peter is a marketer with a background in business and a passion for writing. With a keen eye for detail and a talent for crafting compelling narratives, Peter has carved out a niche for himself as a versatile contributor to LifeScienceArt.com, where he enjoys sharing his insights and expertise across a wide array of topics. Peter's journey into the world of marketing began with his university education in business. He earned his Bachelor's degree in Business Administration. His academic pursuits were characterized by a deep understanding of market dynamics, consumer behavior, and strategic planning. This foundation laid the groundwork for his successful career in marketing, where he has applied his knowledge to help businesses grow and thrive in competitive landscapes. Throughout his career, Peter has worked with a diverse range of companies, from startups to large multinational conglomerates, helping them develop and execute effective marketing strategies. His experience spans various industries, including technology, healthcare, and consumer goods, reflecting his adaptability and broad skill set. Peter's ability to blend analytical thinking with creative problem-solving has made him a valuable asset in any organization he works with. Despite his busy professional life, Peter has always made time for his true passion: writing. He finds joy in the written word and believes in its power to inform, inspire, and connect people. This passion has found a perfect outlet in LifeScienceArt.com, where he contributes to all sections of the site. Whether it's penning thought-provoking articles on the latest trends in life sciences, crafting engaging profiles of industry leaders, or writing insightful pieces on art and its intersection with science, Peter brings a unique voice and perspective to his work. One of the aspects Peter cherishes most about his role at LifeScienceArt.com is the opportunity to collaborate with a wonderful cohort of writers. He values the camaraderie and the shared commitment to excellence that characterize the team. Working alongside talented and passionate individuals inspires him to continually hone his craft and push the boundaries of his writing. Outside of his professional pursuits, Peter is an avid reader and a lifelong learner. He enjoys exploring new ideas, delving into diverse genres of literature, and staying abreast of developments in science and art. His curiosity and enthusiasm for learning are reflected in his writing, where he strives to bring fresh insights and a nuanced understanding to his readers. Peter's story is one of dedication, versatility, and a deep-seated love for both marketing and writing. His contributions to LifeScienceArt.com not only enrich the site's content but also underscore the importance of passion and collaboration in creating meaningful and impactful work.