Category Archives: Background noise

Background noise compared to a eruption and other events

Posted on August 15, 2011 by Jón Frímann

Here are few examples of how the tremor plots looks like if anything important is going on in Iceland. Normal quiet tremor plot. Few earthquakes create spikes on it. But besides that everything is quiet. Copyright of this … Continue reading →

Posted in Background noise, Harmonic tremors, Monitoring, SIL Network, Tremor plots, Wind | 109 Comments