The Puerto Rico Seismic Network (PRSN) registered several earthquakes early today, including one of magnitude 4.1.
This occurred at 12:28 am and its location was 9.51 kilometers south southwest of Lajas, and had a depth of 12 kilometers.
Other tremors registered in that southern area in the early morning were: at 12:26 am at 3.3; at 12:32 am from 3.3; at 12:36 am from 3.2 and at 12:39 am from 3.1.
Since last September 20, the PRSN has reported earthquakes with magnitudes between 2.7 and 4.1 in the southwest of the Island.
There is no tsunami watch or warning for any of the tremors.