Between 2024 and early 2025, a series of powerful geomagnetic storms—including rare G5-class events - caused the auroral oval to expand dramatically. These storms illuminated skies in regions that rarely, if ever, witness the Northern Lights. From the high deserts of northern Mexico to the heart of Europe, it was an extraordinary period for aurora enthusiasts around the world.
Although these sightings are rare in lower latitudes, hello aurora users from around the world submitted thousands of aurora reports during these exceptional events.
How Solar Cycle 25 is changing where we see the Northern Lights
Solar Cycle 25, also referred to as Sun Cycle 25, began in December 2019 and is currently in its maximum phase (expected to peak in 2024–2025). During a solar maximum, the Sun produces more sunspots, solar flares, and Coronal Mass Ejections (CMEs), which can lead to geomagnetic storms on Earth.
These storms expand the auroral oval—the region around the poles where auroras usually occur, making the Northern Lights visible in lower-latitude countries, sometimes even near the equator.