M4.7 earthquake South Sandwich Islands region
A magnitude 4.7 earthquake struck South Sandwich Islands region at Jun 28, 6:14 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.
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| Magnitude | 4.7 mb |
| Time | 28 Jun 2026, 22:14 UTC |
| Location | -55.200°, -25.645° – South Sandwich Islands region |
| Depth | 10.0 km |
| Felt reports | 0 |
| USGS event | us6000tah6 |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.2 | South Sandwich Islands region | Oct 31, 9:51 PM 350 d ago | 10 km | – |
| 5.1 | South Sandwich Islands region | Jun 29, 8:15 PM 109 d ago | 35 km | – |
| 5.1 | South Sandwich Islands region | Nov 3, 10:20 PM 347 d ago | 19 km | – |
| 5.0 | South Sandwich Islands region | Jun 17, 3:48 PM 121 d ago | 10 km | – |
| 5.0 | South Sandwich Islands region | Nov 11, 11:23 PM 339 d ago | 10 km | – |
| 5.0 | South Sandwich Islands region | Oct 31, 9:16 PM 350 d ago | 10 km | – |
| 5.0 | South Sandwich Islands region | Oct 30, 2:39 AM 352 d ago | 10 km | – |
| 4.9 | South Sandwich Islands region | Jun 16, 1:13 PM 122 d ago | 24 km | – |
| 4.9 | South Sandwich Islands region | Mar 30, 11:12 PM 200 d ago | 10 km | – |
| 4.8 | South Sandwich Islands region | May 14, 6:14 PM 155 d ago | 10 km | – |
| 4.8 | South Sandwich Islands region | Mar 21, 11:30 AM 209 d ago | 10 km | – |
| 4.7 | South Sandwich Islands region | Aug 4, 7:08 PM 73 d ago | 10 km | – |
About this earthquake
How strong was the South Sandwich Islands region earthquake?
Magnitude 4.7 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
1 earthquakes within 100 km in the following two weeks are in our records, the strongest M5.1.
More
Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.