In disaster relief circles, the report this month by NPR and ProPublica registered a good 8.0 on the Richter scale of wake-up calls.

Their investigation looked at what the American Red Cross had done with the half billion dollars it raised for Haiti after the country’s catastrophic 2010 earthquake.

The U.S. Geological Survey is reporting that a 3.3 magnitude earthquake shook Haiti about 6 miles southwest of Carrefour at 1:56 a.m. this morning.

A USGS map shows that there have been tremors near the Dominican Republic and Puerto Rico in the last few days. 

About two weeks ago, there was a 5.1 magnitude earthquake between Key West and Cuba.

Wilson Sayre / WLRN

Reporter Wilson Sayre went to one of several events held in Miami to commemorate the 2010 earthquake in Haiti. Hear what she heard at the march below.

A 5.0-magnitude earthquake was reported off the coast of Cuba Thursday, Jan. 9, just days before the anniversary of the 7.0-magnitude quake that devastated Haiti four years ago. 

Google Maps

There was a magnitude 5.1 earthquake between Key West and Cuba Thursday afternoon. According to the National Weather Service in Miami, the epicenter was about 110 miles southeast of Key West, and there was no tsunami warning. Here's the news you heard on air:

Key West residents Pam Hobbs, Cori Convertito and author Janet Hartwell talked with WLRN's Sammy Mack about feeling tremors. See some of their quotes in the Storify below, and hear their voices here: