Map comparing two months of earthquake activity in the region deep beneath Pāhala

Map comparing two months of earthquake activity in the region deep beneath Pāhala from (a) March 1, 2014, to May 1, 2014, and (b) March 1, 2022, to May 1, 2022. Earthquake locations are marked by circles that are colored by depth; blue circles indicate earthquakes that occurred 20–40 km (12–25 miles) below sea level.