Argentina – Departamento Las Heras

This page summarizes earthquakes in Departamento Las Heras (Argentina). The most recently recorded event was a magnitude M3.8 earthquake near Distrito Las Cuevas on 2026-05-29 02:21:25 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
3
Max magnitude (last 30 days)
M3.8
Avg magnitude (last 30 days)
M3.00
Avg depth (last 30 days)
120 km
Seismic activity in 2026

In 2026, Departamento Las Heras recorded 12 earthquakes within Argentina. The average magnitude was M2.96. The strongest event reached M3.8.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Departamento Las Heras (last 30 days)
M3.8
Distrito Las Cuevas
2026-05-29 · 02:21 UTC · 106 km
›
M2.6
Distrito Las Cuevas
2026-05-28 · 18:29 UTC · 118 km
›
M2.6
Distrito El Challao
2026-05-23 · 02:45 UTC · 137 km
›