M 4.5 – 47km E of Agrihan, Northern Mariana Islands August 18, 2019 by Marc Szeglat Time 2019-08-17 23:55:51 UTC 2019-08-18 09:55:51 +10:00 at epicenter Location 18.789°N 146.118°E Depth 73.54 km (45.70 mi)