Overview
- Skywatchers across the Americas and Europe reported clear views on Oct. 6–7, marking the first of three supermoons in 2025, with the next events on November 5 and December 4.
- Published estimates said the moon appeared about 6.6% larger and roughly 13% brighter than a typical full moon, consistent with the perigee-enhanced effect.
- Timing varied by region: EarthSky listed maximum illumination around 11:47 p.m. ET on Oct. 6, while Spain’s IGN put the peak at 05:47 on Oct. 7 (peninsular time).
- Some services noted the closest approach occurs on Oct. 8, leading outlets to describe a ‘near’ supermoon in locales where perigee followed the full phase by about a day.
- Regional forecasters highlighted stronger coastal tides around the event, with MeteoGalicia expecting pronounced ranges in Galicia, including up to 3.8 meters between low and high tide in Vigo on Wednesday.