https://www.cnn.com/2022/09/19/amer...s-major-quake-in-mexico-intl-latam/index.html
Astronuc said:
The M 7.6 earthquake in the Colima-Michoacan border region of Mexico was caused by the sudden release of built-up energy along a fault line. This type of earthquake is known as a strike-slip earthquake, where two tectonic plates slide past each other horizontally.
The M 7.6 earthquake had a magnitude of 7.6 on the Richter scale, making it a major earthquake. It caused significant damage in the Colima-Michoacan border region, including collapsed buildings and infrastructure damage. There were also reports of landslides and liquefaction in some areas.
Unfortunately, there was no warning before the M 7.6 earthquake occurred. Earthquakes cannot be predicted with certainty, so it is important for communities to have emergency preparedness plans in place to minimize damage and loss of life.
Yes, aftershocks are expected after a major earthquake like the M 7.6 in the Colima-Michoacan border region. These are smaller earthquakes that occur in the same area as the main shock and can continue for days, weeks, or even months after the initial earthquake. It is important for people to stay alert and be prepared for potential aftershocks.
Scientists can use data from the M 7.6 earthquake, such as the location, magnitude, and depth, to better understand the tectonic activity and potential for future earthquakes in the Colima-Michoacan border region. They can also analyze seismic waves and ground motion to improve earthquake prediction and hazard assessment in the area.