Chilpancingo

Earthquakes near Chilpancingo, 2017–2026

From 2017 to October 19, 2026, USGS recorded 34 earthquakes of magnitude 4.5 or more within 100 km of Chilpancingo, or 200 km for magnitude 7 and above. The strongest was a magnitude 7.1 on September 19, 2017 (1 km S of Matzaco, Mexico).

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The last 30 days · as of

USGS recorded no earthquake of magnitude 4.5 or more within 100 km of Chilpancingo in the last 30 days.

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What the record holds

It was also the deadliest: NOAA records 369 deaths for it. 3 earthquakes here in these years are on NOAA’s list of significant earthquakes. NOAA records deaths in 3 of the events here, 374 in all. The latest on NOAA’s list is a magnitude 6.5 on January 2, 2026 (0 km W of San Marcos, Mexico). NOAA lists 2 tsunamis that began within 100 km of Chilpancingo. The highest of them reached 0.48 m, on September 8, 2021.

The events

Good to know

  • An event counts for Chilpancingo when it began within 100 km of its centre, or 200 km for an earthquake of magnitude 7 or more. Damage can reach further.
  • USGS counts are its ComCat catalogue’s earthquakes of magnitude 4.5 or more, aftershocks included.
  • NOAA lists significant events only: earthquakes that killed, did about $1 million of damage, reached magnitude 7.5 or intensity X, or raised a tsunami, and eruptions and tsunamis by like measures. Magnitudes before 1900 are its estimates from written accounts.
  • Deaths are NOAA’s total for each event, wherever people died, its tsunami and fires included. A tsunami counts the dead its runup records give for this place: NOAA’s total for a tsunami includes its source quake’s.
  • A tsunami from elsewhere counts where one of its runups killed or rose a metre or more.
  • Counted to October 19, 2026, as is the map. The last 30 days ask USGS again.

How the layers work, where their data comes from and what they can’t tell you: Earthquakes, live, The world through history

Other places nearby