# M 4.5 — South Sandwich Islands region

Canonical HTML: https://naturaldisastermap.com/event/q-us6000ty6e

Language: English. All timestamps below are UTC.

Current agency report.

Feed health: answering at retrieval.



## Agency facts

- Magnitude: M 4.5 (mb)
- Depth: 75 km
- Origin time: 2026-09-22 23:30 UTC
- Status: Reviewed by USGS
- Last revised: 2026-09-28 22:14 UTC

## Source clocks

- Origin time: 2026-09-22T23:30:04.890Z
- Agency revision: 2026-09-28T22:14:52.040Z
- Retrieved by this site: 2026-10-11T20:30:58.205Z

## Citation and sources

M 4.5 earthquake, South Sandwich Islands region

75 km deep

Reviewed by a USGS seismologist

Revised by USGS

Origin time: 2026-09-22 23:30 UTC

Agency revision: 2026-09-28 22:14 UTC

Retrieved by this site: 2026-10-11 20:30 UTC



Sources:

USGS: https://earthquake.usgs.gov/earthquakes/eventpage/us6000ty6e



Natural Disaster Map: https://naturaldisastermap.com/event/q-us6000ty6e

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Nearby population describes proximity, not people affected, casualties, or evacuation needs.

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