Two earthquakes were detected off the coast of Huelva, Spain, with magnitudes of 4.7 and 3.8 on the Richter scale. The first quake occurred at 2:21 AM and the second at 6:40 AM. These events follow a 5.5 magnitude earthquake that struck the area two months ago, affecting residents as far as Morocco. A tsunami alert was briefly issued but later withdrawn.
Two significant earthquakes were recorded recently off the southern coast of Spain, notably in the vicinity of Huelva. According to the National Geographic Institute, the tremors occurred on Wednesday, first at 2:21 AM with a magnitude of 4.7 on the Richter scale, followed by a second tremor at 6:40 AM, which measured 3.8. The initial earthquake originated at a depth of 25 kilometers, while the subsequent quake was recorded at a depth of 35 kilometers. These tremors transpired merely two months after a notable 5.5 magnitude earthquake affected several towns in Huelva on August 26. This previous quake, which struck at 6:11 AM, had its epicenter located south of Lisbon. The seismic activity was felt not only by residents in Huelva but also by individuals in Morocco, with some reporting that they were awakened in their beds due to the intensity of the shaking. Residents of Huelva received alerts via Google regarding the seismic risks associated with an earthquake that was recorded as being ‘233 kilometers from Huelva’. The areas that experienced the most significant impact were those closest to the Portuguese border, specifically including Jabugo, Cortegana, Aroche, Villablanca, Cartaya, San Juan del Puerto, Lepe, and Aljaraque. Initially, a potential tsunami alert was issued by the Euro-Mediterranean Seismological Centre; however, this alert was subsequently revoked.
Seismic activity in the region of southern Spain, particularly around Huelva, has recently drawn attention due to the occurrence of two earthquakes in close succession. Earthquakes are common in this tectonically active region, impacted by various geological phenomena. This recent series of quakes follows a larger tremor that affected the region two months prior, illustrating ongoing seismic activity that poses risks to local communities. An understanding of the geological backdrop of Huelva—its proximity to the Portuguese border and historical earthquake occurrences—is essential to comprehend the implications of these seismic events.
In conclusion, the recent earthquakes recorded off the southern coast of Spain highlight the region’s seismic activity, with two notable quakes occurring in a short time span. The first earthquake measured 4.7 on the Richter scale and was followed by a second of lesser magnitude. Given the history of seismic events in the area, including a previous significant quake just months earlier, it remains crucial for residents and authorities to remain vigilant about earthquake preparedness and response strategies.
Original Source: www.theolivepress.es
