Earthquakes Meter is a gadget that monitoring earthquakes around the world. It will also giving you a chance to prepare better and respond to a possible situation. Average speed of Seismic waves is waves that travel through the Earth or other elastic body is about two to eight kilometer per second. Each event has more information regarding time of event, magnitude, depth, and map. Map can choose between satellite, hybrid or maps mode. Default setting of the refresh rate is ten minute. You can reduce the refresh rate to one minute.