Back to map
M3.8 Depth: 10.0 km

M3.8 Earthquake near Andreanof Islands

UTC time: 2026-03-20 06:46:07 UTC Local time: —

About this earthquake

A magnitude M3.8 earthquake was recorded near Andreanof Islands on March 20, 2026 at 06:46 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by ISC.

Details

Magnitude
M3.8
Depth
10.0 km
UTC time
2026-03-20 06:46:07 UTC
Local time
—
Country
—
Source
isc
Coordinates
50.74300, -173.08900
Temperature
2.5°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

Volcanoes nearby

  • Seguam
    Distance: 179 km ·Stratovolcano(es) ·Elevation: 1'054 m ·Last eruption: 1993 ·United States
  • Atka Volcanic Complex
    Distance: 191 km ·Stratovolcano(es) ·Elevation: 1'518 m ·Last eruption: 2025 ·United States
  • Koniuji
    Distance: 217 km ·Stratovolcano ·Elevation: 273 m ·Last eruption: -1150 ·United States
  • Kasatochi
    Distance: 231 km ·Stratovolcano ·Elevation: 314 m ·Last eruption: 2008 ·United States
  • Amukta
    Distance: 233 km ·Stratovolcano ·Elevation: 1'066 m ·Last eruption: 1996 ·United States
  • Chagulak
    Distance: 244 km ·Stratovolcano ·Elevation: 1'028 m ·United States

Stats (last 24h)

Global (24h)
572
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share