- #1
- 9,641
- 10,699
M 6.8 mainshock and 6.0 aftershock coming in now on seismo
SW of Easter Island --- Sthrn East Pacific Rise
SW of Easter Island --- Sthrn East Pacific Rise
Last edited:
A mainshock is the largest earthquake in a series of earthquakes, usually followed by smaller earthquakes known as aftershocks. Aftershocks can continue for weeks, months, or even years after the mainshock.
The magnitude of an earthquake is a measure of the energy released by the earthquake. A magnitude 6.8 earthquake is considered a strong earthquake, while a magnitude 6.0 earthquake is considered a moderate earthquake.
The distance between the mainshock and aftershock can vary, but they are usually within the same general region or area.
Yes, there is always a possibility of more aftershocks following a mainshock. The frequency and intensity of aftershocks decreases over time, but they can continue for weeks, months, or even years after the mainshock.
If you are in the affected area, it is important to follow any instructions or evacuation orders given by local authorities. It is also important to stay informed and be prepared for potential aftershocks by having an emergency plan and supplies ready.