Back to map
United States · Alaska

M0.9 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-09-09 01:52:48 UTC Local time: —
Magnitude
M0.9
Depth
2.9 km
Source
USGS

Alaska · Lake and Peninsula Borough

Country overview

Map

About this earthquake

A magnitude M0.9 earthquake was recorded near Lake and Peninsula Borough, Alaska (United States) on September 9, 2026 at 01:52 UTC. The hypocenter lay relatively close to the surface at around 3 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 201 earthquakes, the strongest at M3.1.

Depth profile

Depth profile Depth: 2.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 2.9 km
Shallow
2.9 km
2.9 km — shallower than the regional average (15.3 km)
Regional average: 15.3 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

  • Novarupta
    Distance: 1 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States
  • Trident
    Distance: 5 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Mageik
    Distance: 8 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Griggs
    Distance: 12 km ·Stratovolcano ·Elevation: 2'317 m ·Last eruption: -1790 ·United States
  • Katmai
    Distance: 13 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States
  • Martin
    Distance: 15 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·United States

Alaska

Context for this earthquake

09 Sep 2025 – 09 Sep 2026 · M ≥ 2.0 · 4,086 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · United States

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 States

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

Share