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M4.6 Earthquake near 173 km E of Petropavlovsk-Kamchatsky, Russia

UTC time: 2025-09-21 07:14:21 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.6
Depth
10.0 km
Source
USGS

173 km E of Petropavlovsk-Kamchatsky, Russia

Map

About this earthquake

On September 21, 2025 at 07:14 UTC, a magnitude M4.6 earthquake occurred near 173 km E of Petropavlovsk-Kamchatsky, 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 data is provided by USGS and cross-checked across seismological networks.

Details

ID
7554ba6b9639cc13e6e53c37c7c3305ad187b916
Magnitude
M4.6
Depth
10.0 km
UTC time
2025-09-21 07:14:21 UTC
Local time
—
Country
—
Source
usgs
Coordinates
53.16800, 161.21190
Temperature
12.4°C

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

  • Zhupanovsky
    Distance: 145 km ·Compound ·Elevation: 2'899 m ·Last eruption: 2016 ·Russia
  • Akademia Nauk
    Distance: 147 km ·Stratovolcano(es) ·Elevation: 1'180 m ·Last eruption: 1996 ·Russia
  • Maly Semyachik
    Distance: 148 km ·Caldera ·Elevation: 1'527 m ·Last eruption: 1952 ·Russia
  • Bolshoi Semiachik
    Distance: 150 km ·Stratovolcano(es) ·Elevation: 1'720 m ·Last eruption: -4450 ·Russia
  • Karymsky
    Distance: 152 km ·Stratovolcano ·Elevation: 1'513 m ·Last eruption: 2025 ·Russia
  • Avachinsky
    Distance: 159 km ·Stratovolcano ·Elevation: 2'717 m ·Last eruption: 2001 ·Russia

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
512
Country (24h)
—
—
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