Northern Lights Guide Presents
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Discover the Secrets of the Aurora
Written and curated by professional photographer and veteran Aurora chaser, Andy keen
The Art of Aurora Chasing – Your Ultimate Guide


Never stop learning
Fascinating facts about the Aurora Borealis
Caused by Solar Activity
The Aurora Borealis occurs when charged particles from the Sun collide with Earth's atmosphere, exciting gases like oxygen and nitrogen, which then emit light. The colour of the aurora depends on the altitude and type of gas—green is the most common, while red, purple, and blue are rarer.
Best Seen in the Aurora Oval
The most reliable places to witness the Northern Lights are within the Auroral Oval, an area around the Earth’s magnetic poles where auroral activity is strongest. Locations such as Northern Norway, Sweden, and Finland offer prime viewing conditions due to their high-latitude positioning and dark winter skies.
Influenced by the Solar Cycle
The intensity and frequency of auroras are linked to the Sun’s 11-year solar cycle. Solar maximum (2024-2025) brings the strongest displays due to increased solar storms, while auroras remain visible even during solar minimum, especially in high-latitude regions.