The Northern Lights turned night skies into vibrant canvases, lighting up unexpected places like Mexico, the United States, and Spain. A powerful geomagnetic storm struck Earth on October 11, causing the northern lights to extend farther south.
These countries weren’t the only ones treated to the spectacular display—Bahamas and Turkey also witnessed stunning views, according to the Institute of Geological and Atmospheric Research.
Should we thank the geomagnetic storm, caused by a solar flare that reached level 5, for gifting the Earth’s skies with vivid hues of purple, red, and green?
Read also: Celeste River, the Unique and Mesmerizing Spot Where Sky and Water Meet
How Do Northern Lights Form?
The Northern Lights, or auroras, form when charged particles from the sun, known as solar wind, collide with Earth’s magnetic field. This interaction mostly occurs near the poles, where the magnetic field is strongest.
The solar particles are drawn toward the poles and enter Earth’s atmosphere, where they collide with oxygen and nitrogen atoms. These collisions release energy in the form of light, creating the mesmerizing dancing colors we see in the sky.
The intensity and color of the auroras can vary depending on the amount of energy released. However, during strong solar storms, more solar particles are pushed toward Earth, expanding the visibility of the auroras beyond the poles.
During a strong geomagnetic storm, Earth’s magnetic field distorts more than usual, allowing auroras to be seen at much lower latitudes than normal. It’s as if the sun’s energy spills over onto more parts of the planet.
OMG OMG!!!! Look at that a shooting star, what a shot!!!! #auroa #northernlights pic.twitter.com/0Ofka2PCRa
— Mark Mandale (@cumbrianbluess) October 10, 2024
Northern Lights Invade the Skies During Geomagnetic Storms
Recent solar storms have unleashed a spectacular show of Northern Lights, leaving millions in awe. From the vast deserts of Mexico to the vibrant skies of the U.S. and the historic coastlines of Spain, the auroras painted the night sky with a palette of brilliant, dancing colors.
Experts say this phenomenon occurs approximately every 11 years, and on the night of October 11, the lights were still visible.
Some U.S. outlets report that after the latest coronal mass ejection from the sun, several hours of particles accumulated in our atmosphere, allowing us to finally witness the Northern Lights at this latitude.
This spectacular event reminds us that the sun is in its peak activity cycle, and when it directs its particle-charged flares toward Earth, this beautiful phenomenon—normally reserved for Arctic latitudes—unfolds before our eyes.
NORTHERN LIGHTS TIMELAPSE OVER DC!!!
Billie Mitchell shared with us this amazing timelapse of the aurora over the District Thursday night!!! This is so cool. pic.twitter.com/O0oTTClwc4
— Capital Weather Gang (@capitalweather) October 11, 2024
This article was originally written in Spanish by Perla Vallejo in Ecoosfera.
