Posts

Showing posts from February, 2024

Blog Wk 5

Image
  According to the information currently available, Nigeria's volcanic activity is categorized as medium. So it may be assumed that future possibly destructive eruptions of the volcano are likely given that the chosen region is situated less than 50 kilometers away from one that has previously recorded a potentially destructive eruption like 10,000 years ago.   source:  https://thinkhazard.org/en/report/182-nigeria/VA

Blog Wk 3

Image
 Although Nigeria is not located in a defined seismic region, the country suffered  15 earthquakes between 1933 and 2000, with three of those happening in a single year. In 1933 a recorded earthquake happened in Warri, Nigeria. This was followed by the earthquake that hit Lagos and the surrounding area 3 years later. A recorded earthquake in the Ohafia region in 1961 may have been caused by a shift in the slope, according to researchers. the worst earthquakes were recorded in 1984 near Ijebu Ode. The town of Jushi Kwari experienced another earthquake in 2000. Nigeria might not be as seismically active as these earthquakes show. Here are some  measures to deal with that hazard. Public Awareness and readiness, people, and communities can react to seismic disasters more effectively if preparedness actions are encouraged and the public is made aware of the risks associated with earthquakes. Planning for disaster response and Recovery, two essential mitigation strategies are creating strong

Nigeria

Image
Nigeria is not close to any active plate borders. The mid-Atlantic Ridge, an underwater mountain range that runs down the middle of the Atlantic Ocean, is the closest plate boundary. The South American Plate and the African Plate are separated to the east with this ridge, and the North American Plate and the Eurasian Plate to the west. Nigeria is mostly located on the African Plate, a segment of the tectonic plate that makes up the broader African continent. It's important to note that even though Nigeria is not directly on an active plate boundary, the region can still experience seismic activity and volcanic activity.  Links used:  https://earthzine.org/mechanical-model-for-nigerian-intraplate-earth-tremors/ &  https://six33four.ng/blog/article/tectonic-evolution-of-nigeria-unraveling-the-geological-journey