Odd New Madrid Fault Quake Hits South of Cape Girardeau

The New Madrid Fault never fails to do the unexpected. While few even noticed this brief shake Wednesday morning, there was a confirmed earthquake in Missouri just south of Cape Girardeau which is not a typical location for tremors.

While doing my daily check of the USGS earthquake site, I noticed a confirmed quake in a part of Missouri that isn't typical

This was nothing more than a teeny tiny quake that only registered 1.4 on the Richter Scale, but it's the location that's interesting. No one has reported feeling it to the USGS yet, but a seismologist there has confirmed that it happened during the early morning hours of Wednesday, April 15, 2026. Perhaps the New Madrid Fault was raising an objection to Tax Day? Hey, it's a valid theory. Oh, wait. No, it's not.

Please don't take this as any sign that something major will be happening along the New Madrid Fault. I just share because a lion's share of quake activity in Missouri happens in or near the boot heel. The quakes further to the north aren't nearly as common. I could probably count on one hand the number of confirmed quakes each year happen near Cape Girardeau.

Let this be a reminder of how unpredictable the earth is beneath our feet in Missouri. No, this quake south of Cape Girardeau isn't a big deal, but a major event could happen at any time with absolutely no warning. Be sure to have an emergency plan in place before it does.