Overview

• Peak activity is expected on the evenings of September 13–15, with elevated rates reported since early September.
• Best viewing comes shortly after sunset from dark locations, looking toward Cygnus high in the sky.
• The radiant lies near the star Chi Cygni, favoring Northern Hemisphere observers including those in the UK.
• Meteors travel at roughly 15 km per second, creating slow, easy-to-track streaks that are not especially bright.
• Scientists suspect debris from an unidentified Jupiter‑family comet and are encouraging observations to document the 2025 surge.