4
Recorded earthquakes
region
May 2026
San Juan earthquakes in May 2026
Earthquake archive for San Juan in May 2026: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
80.4 km
Average depth
Strongest event
4.3
31 May 2026
San Juan, Argentina
Depth
114.5 km
UTC
22:18:34
Coordinates
-31.231, -68.402
Analysis of the recorded activity
During May 2026, 4 earthquakes were recorded near San Juan. Magnitudes ranged from 4.1 to 4.3, with an average of 4.2; depths ranged from 35.0 to 114.5 km, averaging 80.4 km. Activity extended from Monday, May 18, 2026 to Sunday, May 31, 2026 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
114.5 km
San Juan, Argentina
31 May 2026 22:18:34 UTC
4.3
108.9 km
San Juan, Argentina
31 May 2026 07:40:59 UTC
4.2
35.0 km
San Juan, Puerto Rico
18 May 2026 11:40:50 UTC
4.1
63.0 km
San Juan, Puerto Rico
31 May 2026 13:38:50 UTC