Offshore El SalvadorSep 9, 2026, 11:17
Nearby significant earthquake63 km from Puerto El Triunfo-47 km deep
Latest Earthquakes in Usulutan
Live map and archive of seismic activity in Usulutan, El Salvador.
Updated: 11:22
Recent earthquakes that may have affected Usulutan
Offshore GuatemalaSep 8, 2026, 17:02
Nearby significant earthquake260 km from Usulutan-7 km deep
Offshore El SalvadorSep 9, 2026, 06:01
Nearby significant earthquake140 km from Puerto El Triunfo-25 km deep
Offshore El SalvadorSep 9, 2026, 08:12
Nearby significant earthquake92 km from Usulutan-22 km deep
NicaraguaSep 9, 2026, 02:34
Nearby significant earthquake82 km from Usulutan-121 km deep
Usulutan, El Salvador Activity Report
M1.5+Past 24 Hours1
Past 7 Days3
Past 30 Days8
Past 365 Days179
Largest Measured Events
4.4
TodayView
Offshore Guatemala
4.4
This WeekView
Offshore Guatemala
5.5
This MonthView
Intipucá, El Salvador · 48 km SSW
5.5
This YearView
Intipucá, El Salvador · 48 km SSW
Filtered Statistics
Total Events
35
4.3
Largest Magnitude
Acajutla, El Salvador · 155 km SSW
Significant
0
3.1
Most Recent2 HR AGO
Offshore El Salvador
Depth distribution
Shallow-focus 35Intermediate-focus 0Deep-focus 0
Filtered Statistics
35 events
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Live map and archive of seismic activity in Usulutan, El Salvador.
Common Questions about Earthquakes in Usulutan
How often does Usulutan have earthquakes?
Earthquakes in Usulutan 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 Usulutan recently?
Select significant to show recent earthquakes in Usulutan with a USGS significance score above 600.
What was the largest recent earthquake in Usulutan?
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: Sep 9, 2026, 11:22 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.