Today's M7.4 earthquake in Mexico sent seismic waves across the world, and they were recorded by the seismometers in the Arizona Broadband Seismic Network (ABSN) managed by AZGS. At right top is a screenshot from the X16 instrument near Strawberry/Pine.
Below it is one from a Univ. of Utah station just east of St. George, that has not been clipped in the viewer.
We are working on getting views from all the Arizona stations collected for display.
Thanks to Lisa Linville in Flagstaff who runs the ABSN network, for providing the seismograms.