An earthquake with magnitude 7.1 occurred near Puebla, about 120km from Mexico City on the 19th September 2017 at 18:14:38 UTC. A number of buildings in Mexico City collapsed and at least 200 fatalities have been reported to date. The event happened on the 32nd anniversary of the devastating magnitude 8.1 Mexico City earthquake.
The earthquake was recorded at seismic stations worldwide, including stations of the Irish National Seismic Network (INSN), see seismic waveforms below (select figure to enlarge).
Further information is available from the following webpages:
More information about the INSN is available via this link.