A tremor registered in the south of the Island was felt at about 9:00 in the morning today, as reported by citizens on social networks.
According to Seismic Network the earthquake was of magnitude 3.64 and occurred at 8:59 am at a depth of 11 kilometers (6.8 miles). It was recorded 7.21 kilometers (4.4 miles) south-southeast of Guayanilla.
UPDATED: July 25, 2020 08:59:49 AM
Mag: 3.64 Md, Depth: 11 Km, Direction: Int. Máx IV in Guayanilla, PR
There is no Tsunami Warning, Warning or Surveillance for Puerto Rico and the Virgin Islands
Issued: 2020-07-25 09:36:27 (GMT-4) https: // t.co/kZIWCxTgBj-519659004] – PR Seismic Network (@redsismica) July 25, 2020
The Seismic Network added that it had a estimated maximum intensity of IV in Guayanilla .  This activity is related to a seismic sequence that began in December last year in the southern region.