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Portugal

M2.1 Earthquake near AZORES ISLANDS REGION (Portugal)

UTC time: 2025-12-24 20:00:46 UTC Local time: —

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About this earthquake

On December 24, 2025 at 20:00 UTC, a magnitude M2.1 earthquake occurred near AZORES ISLANDS REGION (Portugal). The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by EMSC.

Details

ID
0ab3aefa196798d55f5fdb91de23c630efabcc60
Magnitude
M2.1
Depth
4.8 km
UTC time
2025-12-24 20:00:46 UTC
Local time
—
Country
Portugal
Source
emsc
Coordinates
37.58800, -24.91300
Temperature
15.6°C

Depth profile

Depth profile Depth: 4.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.8 km
Shallow
4.8 km
4.8 km — close to 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

Volcanoes nearby

  • Furnas
    Distance: 41 km ·Stratovolcano ·Elevation: 805 m ·Last eruption: 1630 ·Portugal
  • Agua de Pau
    Distance: 53 km ·Stratovolcano ·Elevation: 947 m ·Last eruption: 1564 ·Portugal
  • Picos Fissural Volcanic System
    Distance: 70 km ·Fissure vent ·Elevation: 350 m ·Last eruption: 1652 ·Portugal
  • Sete Cidades
    Distance: 83 km ·Stratovolcano ·Elevation: 842 m ·Last eruption: 1880 ·Portugal
  • Monaco Bank
    Distance: 85 km ·Fissure vent ·Elevation: -197 m ·Last eruption: 1911 ·Portugal
  • Don Joao de Castro Bank
    Distance: 167 km ·Shield ·Elevation: -13 m ·Last eruption: 1720 ·Portugal

Portugal

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 2.0 · 222 Catalogue entries

Of 221 other entries for this area and period, 127 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Portugal

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Country statistics · Portugal

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