Puerto Rico Trench Gravity Anomaly
NGSS HS-ESS2-1: Earth's Internal & Surface Processes
Subduction Zone Model
3D Tectonic Cross-Section
North American Plate subducting beneath Caribbean PlateSimulated Free-Air Gravity Anomaly (Δg)
Calculated Minimum Anomaly
0 mGal
Target Anomaly (PR Trench)
-380 mGal