M3.4 earthquake — 104 km N of Charlotte Amalie, U.S. Virgin Islands
An magnitude 3.4 earthquake occurred 104 km N of Charlotte Amalie, U.S. Virgin Islands on Aug 21, 2026 at 02:41 UTC. The epicenter was at a depth of 73 km — an intermediate-depth earthquake. Intermediate quakes spread their energy over a wider area and are often felt across a broad region.
Event data
| Magnitude | M3.4 |
|---|---|
| Depth | 73.0 km |
| Coordinates | 19.275, -64.814 |
| Time | Aug 21, 02:41 UTC |
| Location | 104 km N of Charlotte Amalie, U.S. Virgin Islands |
| USGS event ID | pr71529188 |
What this magnitude typically means
Minor earthquakes are often felt close to the epicenter but almost never cause damage. Whether you feel one at all depends on how near and how shallow it is. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M3.4 | 8 km | Aug 21, 13:31 UTC | 109 km N of Charlotte Amalie, U.S. Virgin Islands |
| M3.4 | 13 km | Aug 22, 09:06 UTC | 116 km N of Charlotte Amalie, U.S. Virgin Islands |
| M3.7 | 17 km | Aug 21, 02:36 UTC | 119 km N of Charlotte Amalie, U.S. Virgin Islands |
| M3.7 | 26 km | Aug 22, 01:53 UTC | 130 km N of Charlotte Amalie, U.S. Virgin Islands |
| M3.4 | 64 km | Aug 23, 07:21 UTC | 120 km NNE of Vieques, Puerto Rico |
| M3.0 | 65 km | Aug 26, 07:09 UTC | 40 km N of Charlotte Amalie, U.S. Virgin Islands |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.