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M2.1 Earthquake near Baztan (Spain)

UTC time: 2025-09-11 10:12:11 UTC Local time: —

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About this earthquake

On September 11, 2025 at 10:12 UTC, a magnitude M2.1 earthquake occurred near Baztan (Spain). The hypocenter lay relatively close to the surface at around 5 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 RESIF and cross-checked across seismological networks. Spain: 7 earthquakes were recorded in the past 24 hours, the strongest reaching M2.4.

Details

ID
89892efac49dd834f64a36ebf92e401baab6d9f9
Magnitude
M2.1
Depth
5.0 km
UTC time
2025-09-11 10:12:11 UTC
Local time
—
Country
Spain
City
Baztan
Source
resif
Coordinates
43.24154, -1.54210
Temperature
15.2°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (9.6 km)
Regional average: 9.6 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

  • Olot Volcanic Field
    Distance: 353 km ·Volcanic field ·Elevation: 893 m ·Spain
  • Chaine des Puys
    Distance: 457 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

  • San Sebastián AirportSpain · EAS · LESO
    23.8 kmStraight-line distance
  • Biarritz Pays Basque airportFrance · BIQ · LFBZ
    25.3 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-06

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

Spain

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 742 Catalogue entries

Of 741 other entries for this area and period, 430 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Spain

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 · Spain

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

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