Because the Philippine Trench is inside the Pacific Ring of Fire
In Luzon, where the famous Luzon Earthquake of 1990 occurred
earthquakes usually occur at tectonic plate boundaries
seismic unit
Earthquakes
yes earthquakes happen at all types of plate boundaries but most of them occur at destructive, collisional, and conservative plate boundaries
of course in earth's crust !maybe in the Philippines:)mhaezx
In Luzon, where the famous Luzon Earthquake of 1990 occurred
The lithosphere is where earthquakes occur.
"Philippines have this areas who have dangerous structures and also, the philippines can have a 7.0 + magnitude. Which is, some people die and non living things stop functioning." -From PAkYu.
Earthquakes occur at all plate boundaries.
Earthquakes and volcanoes both occur in land and ocean. =)
Most earthquakes do occur on fault lines.
Yes that is generally where most earthquakes occur
Most earthquakes occur where the edges of Earth's plates are.
earthquakes usually occur at tectonic plate boundaries
seismic unit
Earthquakes