6:50am PST - March 3rd, 2021

Remembering that earthquakes occur in the Earth, not on Earth’s surface, so the depth of an earthquake is an important factor in ground shaking intensity. Let examine this using earthquakes of similar size but different depths. https://t.co/C8yf6aG0dE

2 retweets   1 likes  - IRIS Earthquake Sci (@IRIS_EPO)