Back to map
M1.2 Depth: 7.0 km

M1.2 Earthquake near Sir Ynys Môn, Cymru / Wales (United Kingdom)

UTC time: 2026-03-21 20:39:53 UTC Local time: —

About this earthquake

A magnitude M1.2 earthquake was recorded near Sir Ynys Môn, Cymru / Wales (United Kingdom) on March 21, 2026 at 20:39 UTC. With a focal depth of about 7 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

Map

Depth profile

Depth profile Depth: 7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7 km
Shallow
7 km
7 km — close to the regional average (7 km)
Regional average: 7 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Historic earthquake map · United Kingdom

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United Kingdom

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Stats (last 24h)

Global (24h)
593
Country (24h)
United Kingdom
0
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share