On January 1, 2025, Ireland experienced a stunning display of auroras as atmospheric conditions aligned perfectly for this natural phenomenon. Aurora Alerts Ireland confirmed sightings of the northern lights as night fell across the country.
The vibrant colors visible in the sky result from collisions between gas particles in the atmosphere and charged particles emitted by the sun. The specific hues depend on the types of gas involved in these collisions.
The frequency of solar flare activity is influenced by the 11-year solar cycle, and currently, Ireland is witnessing an increase in aurora sightings due to heightened solar activity. Johan Jaques, Chief Meteorologist at KISTERS, noted that we are nearing the peak of Solar Cycle 25, expected to reach its maximum next year.
Optimal viewing conditions typically occur in northern regions; however, Ireland boasts two officially recognized dark sky areas: the Kerry International Dark Sky Reserve and the Mayo International Dark Sky Park, which provide excellent vantage points for observing this celestial spectacle.
Technological advancements, including smartphone applications that alert users to aurora activity, have contributed to the growing number of sightings as people are now better equipped to capture these moments without the need for specialized photography gear.