The Izu Peninsula is located in the northern tip of the Philippine Sea Plate.
This earthquake was an intraplate earthquake greater than 50 kilometers to the east of the boundary of the Philippine Sea Plate.
This earthquake is a normal faulting in-slab event within the subducting Philippine Sea Plate.
But the Philippine Sea Plate is unusual in having no such ridge.
It was an intra-plate earthquake inside the Philippine Sea Plate.
Such large intra-plate earthquakes inside the Philippine Sea Plate are not very common in this region.
Volcanic activity in the region is thought to be related to subduction of the Philippine Sea Plate.
The IBM arc system is part of the Philippine Sea Plate, at least to the first approximation.
It is separated from the Philippine Sea Plate by a long divergent boundary with numerous transform fault offsets.
They are formed by subduction of the Pacific Plate and the Philippine Sea Plate.
The Izu Peninsula is located in the northern tip of the Philippine Sea Plate.
This earthquake was an intraplate earthquake greater than 50 kilometers to the east of the boundary of the Philippine Sea Plate.
This earthquake is a normal faulting in-slab event within the subducting Philippine Sea Plate.
But the Philippine Sea Plate is unusual in having no such ridge.
It was an intra-plate earthquake inside the Philippine Sea Plate.
Such large intra-plate earthquakes inside the Philippine Sea Plate are not very common in this region.
Volcanic activity in the region is thought to be related to subduction of the Philippine Sea Plate.
The IBM arc system is part of the Philippine Sea Plate, at least to the first approximation.
It is separated from the Philippine Sea Plate by a long divergent boundary with numerous transform fault offsets.
They are formed by subduction of the Pacific Plate and the Philippine Sea Plate.