- Several minor earthquakes detected off the coast of Alicante on August 4, 2025.
- Epicenters located near Torrevieja, Santa Pola, and Guardamar del Segura.
- Magnitude ranged from 1.3 to 3.7, depths between 0 and 12 kilometers.
- No reported damage or felt shaking among residents.
- Seismic activity consistent with the usual Mediterranean region patterns.
- IGN continues to monitor the situation closely.
Several Minor Earthquakes shake Alicante Coastal Waters
On August 4, 2025, the National Geographic institute of Spain (Instituto Geográfico Nacional – IGN) reported a series of small earthquakes occurring in the Mediterranean Sea near the province of Alicante. These seismic tremors where clustered off the coasts of Torrevieja, Santa Pola, and guardamar del Segura, registering magnitudes up to 3.7 on the local magnitude scale (mbLg).
Details of the seismic Events
| Date & Time (UTC) | location | distance from Coast | Magnitude (mbLg) | Depth (km) |
|---|---|---|---|---|
| August 4,17:14 | Off Coast of Torrevieja | ~50 km | 1.3 | 0 |
| August 4,21:45 | Off Coast of Torrevieja | ~110 km | 1.3 | 0 |
| August 4,21:45 | off Coast of Santa Pola | ~52 km | 3.7 | 10 |
| August 4, 21:45 | Off Coast of Guardamar del Segura | ~50 km | 3.7 | 12 |
The earliest earthquake occurred near Torrevieja at 17:14 UTC with a magnitude of 1.3, recorded right at the sea surface with zero depth. Later in the evening, three additional quakes were recorded around 21:45 UTC, including two stronger ones near Santa Pola and Guardamar del Segura with magnitudes of 3.7 and moderate depths between 10 and 12 kilometers.
No Damage or Felt Reports
According to the IGN, none of these quakes were felt by the local population, and no damages have been reported. Earthquakes of low to moderate magnitude frequently occur beneath the Mediterranean Sea, especially in this region where tectonic movements are common but typically not destructive.
Understanding Alicante’s seismic Activity
- Location: The alicante coastal zone lies near several fault lines within the Mediterranean Basin.
- Historical Activity: The region experiences frequent but often minor and shallow tremors.
- Monitoring: The IGN continuously monitors seismic activity to provide updates and warnings if needed.
The ongoing vigilance by national seismological authorities reassures residents and visitors that precautionary measures are in place. While these recent earthquakes are part of normal geological activity,they highlight the importance of preparedness in seismic zones.
What To Do in Case of Earthquakes
- Stay calm and take cover under sturdy furniture.
- Keep away from windows and objects that might fall.
- Follow official facts and guidance from emergency services.
- Prepare an emergency kit including water, food, and first aid.
For those living near or visiting Alicante’s coastal areas, understanding these natural events is key to ensuring safety and peace of mind.
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