M 7.6 - Colima-Michoacan border region, Mexico

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SUMMARY

A 7.7-magnitude earthquake struck the Pacific coastline of Michoacan State, Mexico, on September 19, 2022, at a depth of 15.1 km, causing significant structural damage and at least one fatality. The epicenter was located in a sparsely populated area, approximately 100 km from Colima, where strong shaking was reported. In Mexico City, about 500 km away, light to moderate shaking occurred, with no immediate reports of casualties or damage. A 6.8-magnitude aftershock followed on September 22, 2022, with a depth of 24.1 km, exhibiting the same thrust faulting mechanism as the mainshock.

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Wow that's strong, and shallow. Thankfully not in the middle of a metropolitan area. Still some injuries and at least one death, which are not good...

(CNN)

A 7.7-magnitude earthquake off the southwestern coast of Mexico in Michoacan state on Monday has prompted tsunami warnings and caused at least one death, according to Mexican President Andrés Manuel López Obrador.

The powerful earthquake's epicenter occurred in a sparsely populated region of Michoacan state, very near the coastline. In nearby Colima, around 100km from epicenter, very strong shaking capable of "moderate" damage was reported, per USGS data.

In Mexico City, roughly 500 km away, "light to moderate" shaking was reported, which is capable of "very light" damage, especially to vulnerable structures. There are no known casualties or damage yet recorded in Mexico City, according to the city's mayor, Claudia Sheinbaum.

Local news channels reported that firefighters closed some buildings in Mexico City to the public due to concerns of collapse.
https://www.cnn.com/2022/09/19/amer...s-major-quake-in-mexico-intl-latam/index.html
 
Astronuc said:
Strong earthquake his the Pacific coastline in Michoacan State in Mexico.

and a 6.8 aftershock a couple of hours ago of me writing this

M 6.8 - Michoacan, Mexico​

  • 2022-09-22 06:16:09 (UTC)
  • 18.308°N 102.923°W
  • 24.1 km depth
it has the same focal mechanism as the 7.6 mainshock ... thrust faulting

1663837487409.png
 

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