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France · Grand Est

M1.0 Earthquake near Sierentz, Grand Est (France)

UTC time: 2026-01-09 10:33:54 UTC Local time: —

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About this earthquake

On January 9, 2026 at 10:33 UTC, a magnitude M1.0 earthquake occurred near Sierentz, Grand Est (France). The hypocenter lay relatively close to the surface at around 12 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by EMSC. France: over the past 24 hours, QuakeMap24 logged 15 earthquakes, the strongest at M2.3.

Details

ID
77b9758efb286d5301c22aaf82942149e2675c45
Magnitude
M1.0
Depth
12.0 km
UTC time
2026-01-09 10:33:54 UTC
Local time
—
Country
France
State
Grand Est
City
Sierentz
County
Haut-Rhin
Village
Sierentz
Source
emsc
Coordinates
47.68300, 7.47200
Temperature
7.3°C

Depth profile

Depth profile Depth: 12 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 12 km
Shallow
12 km
12 km — deeper than the regional average (6.1 km)
Regional average: 6.1 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

Felt reports

1felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Jan 9, 2026, 11:03 AM UTC · Last checked: Sep 6, 2026, 12:18 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • West Eifel Volcanic Field
    Distance: 280 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany
  • Chaine des Puys
    Distance: 402 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • EuroAirport Basel–Mulhouse–FreiburgFrance · BSL · LFSB
    9.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-07

Nuclear power plants

  • Fessenheim nuclear power plantFrancePermanently shut downReactor units at site: 2
    25.4 kmStraight-line distance

Source: Global Energy Monitor · Global Nuclear Power Tracker · Dataset date: 2026-08

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

Grand Est

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 41 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 · France

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 · France

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

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