Starting in May 2018, a volcano-tectonic crisis occurred the vicinity of Mayotte, volcanic island Comoros Archipelago Mozambique Channel. The origin volcanism but also subsurface architecture and nature crust, remain unknown. Here, based on receiver function analyses that provide S-wave velocity profiles, we determine depth Mohorovičić discontinuity (Moho) VP/VS ratios for islands We propose cr...

The inversion of the teleseismic P-wave receiver functions was employed to determine structure crust under Anbar broadband seismic station. Some computer programs in seismology were used analyze nine earthquakes. Results show that crustal (Moho depth) beneath ANB1 station is 44 km. sedimentary cover thickness (basement at 12km. In general, obtained and thicknesses are consistent with results so...