4.9
Earthquake Details: South Sandwich Islands region
Sep 12, 2026, 11:05:46
A magnitude 4.9 earthquake occurred near South Sandwich Islands region on Sep 12, 2026 at 11:05:46. The seismic event was recorded at a depth of 98.19 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Technical Details
Depth98.19 km
Significance369
Latitude-56.3022
Longitude-26.7513
Event IDus7000tgyw
Magnitude4.9
Updated:Sep 12, 2026, 11:23:10 UTC
External Resources
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Time & depth
- Local time
- Sep 12, 2026, 11:05:46
- UTC
- Sep 12, 2026, 11:05:46 UTC
98.19 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby event sequence · 1
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 12, 2026, 11:23 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.