Full Breakdown
Perseid Meteor Shower Peaks Amid New Moon and Partial Solar Eclipse
8/11/2026, 12:13:09 PM
Core Event
The Perseid meteor shower will reach its peak during the overnight hours of August 12-13, when the Earth traverses the densest segment of debris left by comet Swift-Tuttle. In the United Kingdom, observers will also experience a partial solar eclipse in the early evening, creating a brief period of twilight before nightfall. The new-moon phase on August 12 eliminates moonlight, offering especially dark skies for meteor viewing across the Northern Hemisphere.
Background & Context
Meteor showers occur when Earth’s orbit intersects streams of dust, rock and ice shed by comets. The Perseids originate from comet 109P/Swift-Tuttle, a large comet with a solid core about 16 miles (26 km) across that completes an orbit around the Sun every 133 years. Debris released over centuries forms a cloud that the planet sweeps through each August. The shower is named for the constellation Perseus, from which the meteors appear to radiate.
Data & Statistics
- NASA estimates 50-100 meteors per hour under ideal dark-sky conditions.
- The American Meteor Society projects 30-50 meteors per hour from rural locations.
- Individual meteors are typically the size of a grain of sand; larger particles produce bright fireballs that can rival the brightness of Venus.
- Entry speeds exceed 130,000 mph (? 58 km s?¹), generating the luminous streaks visible to observers.
On-the-Ground Reports
- United Kingdom: Forecasts call for largely clear skies across England and Wales, with only occasional mist. Viewers in northern Scotland and north-west England may encounter more cloud cover and should monitor local weather updates.
- Oregon, USA: The Oregon Museum of Science and Industry (OMSI) will host free star-watching events at L.L. Stub Stewart State Park and Rooster Rock State Park, providing telescopes for attendees though binoculars are not required.
- Austin, Texas: Outreach chair Nielsa Rose Lachapelle recommends traveling to Dark Sky-certified sites such as Liberty Hill or Dripping Springs, allowing eyes 20-30 minutes to adapt to darkness and avoiding artificial light sources.
Conflicting Reports & Gaps
Estimates of observable meteors differ: NASA’s range of 50-100 per hour contrasts with the American Meteor Society’s lower projection of 30-50 per hour for rural observers. No source provides a definitive count for urban locations, leaving a gap in guidance for city-dwelling skywatchers.
Verbatim Quotes
- “It's sort of like the Universe's own cosmic clock in a way,” — Fellow Dr Becky Smethurst, astronomer
- “These meteors are actually the size of a grain of sand,” — Nielsa Rose Lachapelle, outreach chair for the Austin Astronomical Society
- “This is not an event that you're going to spend 15 minutes at,” — Nielsa Rose Lachapelle, outreach chair for the Austin Astronomical Society
- “There's just something magical about it,” — Zach Vanderbosch, said astronomer
- “It’s predicted to have between 50 and 100 of these shooting stars per hour,” — Francine Jackson, staff astronomer at the Ladd Observatory at Brown University
