Kadiri Umar Afegbua

A Preliminary Evaluation of Broadband Stations in Nigeria

Kadiri Umar Afegbua, Tahir Abubakar Yakubu, Haruna T. Sanni, Olawale Oluwafemi, Hayrullah Karabulut & Musavver Didem Cambaz · Advances in Research · 2018

Preliminary evaluation of the performance of the Broadband Seismic Stations in Nigeria has been carried out. The aim is to test the recording capability, data quality for research and estimate the signal to noise ratios of the stations. The methodology involves the noise analysis...

Open access Research Article 10.9734/AIR/2018/39641

Tectonic Activities of the Mid-Atlantic Ridge and Implication of Seismicity in West African Region

Kadiri Umar Afegbua, Friday O. Ezomo, O. D. Osahon, Andrzej Kijko, Ansie Smit & Vicki-Ann Dimas · Journal of Scientific Research and Reports · 2018

The aim of this research is to contribute to insights on how the tectonic activities in the MAR may have been influencing observed seismic activities in the region of West Africa. The seismic activities in parts of Mid-Atlantic Ridge (MAR) have been investigated with respect to s...

Open access Research Article 10.9734/JSRR/2018/39760

Geophysical Evaluation of Central Nigeria Earth Tremor Activities using High Resolution Airborne Magnetic Data

Oyibo David, Omali Aurelius Ojaina, Kadiri Umar Afegbua & Iduma Kelvin Uche · Advances in Research · 2022

The aim of this study is to investigate the actual causes of earth tremors in Central Nigeria using geophysical technique. Since 1933 till date (over 88 years), small to moderate magnitude earthquakes have either been observed or instrumentally recorded in Nigeria. However, the s...

Open access Research Article 10.9734/air/2022/v23i230327