Argentina has had: (M1.5 or greater)
3 earthquakes in the past 24 hours
12 earthquakes in the past 7 days
48 earthquakes in the past 30 days
320 earthquakes in the past 365 days
https://earthquaketrack.com/p/argentina/recent
Tsunami
Hazard level: High
In the area you have selected (Argentina) tsunami hazard is classified as high according to the information that is currently available. This means that there is more than a 40% chance of a potentially-damaging tsunami occurring in the next 50 years. Based on this information, the impact of tsunami must be considered in different phases of the project for any activities located near the coast. Project planning decisions, project design, and construction methods must take into account the level of tsunami hazard. Further detailed information should be obtained to adequately account for the level of hazard.
https://thinkhazard.org/en/report/12-argentina/TS