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Portugal

M2.6 Earthquake near AZORES ISLANDS REGION (Portugal)

UTC time: 2025-11-18 21:04:59 UTC Local time: —

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About this earthquake

A magnitude M2.6 earthquake was recorded near AZORES ISLANDS REGION (Portugal) on November 18, 2025 at 21:04 UTC. The hypocenter lay relatively close to the surface at around 4 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
8a7bcc56b930418d57ccfae8b06991b719656529
Magnitude
M2.6
Depth
4.0 km
UTC time
2025-11-18 21:04:59 UTC
Local time
—
Country
Portugal
Source
emsc
Coordinates
37.49700, -24.77000
Temperature
17.8°C

Depth profile

Depth profile Depth: 4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4 km
Shallow
4 km
4 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: 57 km ·Stratovolcano ·Elevation: 805 m ·Last eruption: 1630 ·Portugal
  • Agua de Pau
    Distance: 69 km ·Stratovolcano ·Elevation: 947 m ·Last eruption: 1564 ·Portugal
  • Picos Fissural Volcanic System
    Distance: 85 km ·Fissure vent ·Elevation: 350 m ·Last eruption: 1652 ·Portugal
  • Sete Cidades
    Distance: 98 km ·Stratovolcano ·Elevation: 842 m ·Last eruption: 1880 ·Portugal
  • Monaco Bank
    Distance: 99 km ·Fissure vent ·Elevation: -197 m ·Last eruption: 1911 ·Portugal
  • Don Joao de Castro Bank
    Distance: 182 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, 43 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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