Óróapúls = Icelandic for "harmonic tremor" 
       Óróapúls gives volcanism information on the most active volcanoes in Iceland and actual events
Also on Facebook: https://www.facebook.com/Oroapuls
Reykjanes:  UNREST at Svartsengi system N of Grindavik since  25 October 2023
Check seismicity below