Russia · Buryatia

M4.0 Earthquake near Mujskij municipal'nyj okrug, Buryatia (Russia)

UTC time: 2026-10-20 12:51:11 UTC Local time: —
Magnitude
M4.0
Depth
10.0 km
Source
EMSC

Buryatia · Mujskij municipal'nyj okrug

Country overview

Map

M4.0 Earthquake near Mujskij municipal'nyj okrug, Buryatia (Russia) · 2026-10-20 — Map showing the location of the epicenter
M4.0 Earthquake near Mujskij municipal'nyj okrug, Buryatia (Russia) · 2026-10-20 — Map showing the location of the epicenter

About this earthquake

On October 20, 2026 at 12:51 UTC, a magnitude M4.0 earthquake occurred near Mujskij municipal'nyj okrug, Buryatia (Russia). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Russia: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M4.5.

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
10 km — shallower than the regional average (49.8 km)
Regional average: 49.8 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

  • Distance: 212 km ·Volcanic field ·Elevation: 2'180 m ·Last eruption: -220 ·Russia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Taksimo AirportRussia · TKM · UIKG
    36.6 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Russia

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 326 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 · Russia

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

Country statistics · Russia

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

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