Seismic accelerograph now installed in Benoni and Balingoan Ports

  Seismic accelerograph devices provided by the PPA Head Office were recently installed in the Port of Benoni in Mahinog, Camiguin and Port of Balingoan, Misamis Oriental on 23 February 2020. The seismic accelerograph also known as accelerometer, measures and records the acceleration of particles on the surface of the earth as a function of continue reading : Seismic accelerograph now installed in Benoni and Balingoan Ports