94 km SW of Tamarindo, Costa RicaSep 30, 2026, 21:55
Nearby significant earthquake425 km from La Union8 km deep3 felt reports
Latest Earthquakes in La Unión
Live map and archive of seismic activity in La Unión, El Salvador.
Updated: 00:43
Recent earthquakes that may have affected La Unión
Offshore El SalvadorOct 1, 2026, 00:34
Nearby significant earthquake98 km from La Union-26 km deep
La Unión, El Salvador Activity Report
M1.5+Largest Measured Events
Filtered Statistics
Total Events
27
4.3
Largest Magnitude
Offshore El Salvador
Significant
0
4.3
Most Recent8 HR AGO
Offshore El Salvador
Depth distribution
Shallow-focus 27Intermediate-focus 0Deep-focus 0
Filtered Statistics
27 events
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Live map and archive of seismic activity in La Unión, El Salvador.
Common Questions about Earthquakes in La Unión
How often does La Unión have earthquakes?
Earthquakes in La Unión can range from tiny local tremors to stronger regional events. The filtered statistics section above helps you judge how often they occur across different time windows.
Have there been significant earthquakes in La Unión recently?
Select significant to show recent earthquakes in La Unión with a USGS significance score above 600.
What was the largest recent earthquake in La Unión?
Look at the largest-event cards and sort the event list by magnitude to spot the strongest recent activity. For older events, use a custom date range to explore the archive.
How far back does the earthquake data go?
Our wider archive reaches back to 1900. To keep the page responsive, the visible event list is limited to the 2000 best matches for the current filters.
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 1, 2026, 00:43 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.