Two earthquakes were recorded off the coast of Huelva, Spain, on Wednesday morning, one measuring 4.7 on the Richter scale. These incidents follow a significant 5.5 magnitude quake in August. Residents felt the tremors, with some being alerted through Google notifications concerning risks, while an initial tsunami warning was later rescinded.
Two seismic events were detected off the coast of southern Spain, specifically near Huelva. The National Geographic Institute reported that the earthquakes occurred at 2:21 AM and 6:40 AM on Wednesday. The first quake registered a magnitude of 4.7 on the Richter scale, with a depth of 25 kilometers. Meanwhile, the second tremor measured 3.8 in magnitude and was recorded at a depth of 35 kilometers. These occurrences follow a significant 5.5 magnitude earthquake that impacted various towns in Huelva just two months prior. This tremor, which struck on August 26 at 6:11 AM, had its epicenter south of Lisbon. Residents in Huelva, as well as individuals in Morocco, reported feeling the shaking, with some stating that they were awoken from their sleep. Furthermore, Huelva residents received a notification from Google regarding earthquake risks that were attributed to an incident occurring 233 kilometers away. The most severe impacts were reported in areas near the Portuguese border, including Jabugo, Cortegana, Aroche, Villablanca, Cartaya, San Juan del Puerto, Lepe, and Aljaraque. While an initial tsunami alert was issued by the Euro-Mediterranean Seismological Centre, it was subsequently retracted.
Seismic activity is a significant concern for regions such as southern Spain, particularly areas close to tectonic plate boundaries. The National Geographic Institute actively monitors earthquakes, providing timely information on seismic events to help inform local populations about potential risks. The recent earthquakes near Huelva reflect a broader trend of increased seismic activity in the region, heightened by the previous notable quake in August, which further emphasizes the necessity for residents to remain vigilant and prepared for any future occurrences. These events illustrate the interconnectedness of tectonic movements in the Iberian Peninsula and surrounding areas, including Portugal and Morocco.
In conclusion, the detection of two earthquakes off the southern coast of Spain serves as a reminder of the region’s seismic vulnerability. The reported magnitudes and depths of the tremors indicate a potent reminder of the earth’s shifting plates and the necessity for continuous monitoring. Furthermore, the local impact and the extensive geographic reach of the seismic events highlight the importance of preparedness and awareness among residents in affected areas.
Original Source: www.theolivepress.es
