M4.6 earthquake — 203 km WNW of Port-Olry, Vanuatu
An magnitude 4.6 earthquake occurred 203 km WNW of Port-Olry, Vanuatu on Oct 20, 2026 at 01:15 UTC. The epicenter was at a depth of 10 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.
Event data
| Magnitude | M4.6 |
|---|---|
| Depth | 10.0 km |
| Coordinates | -14.318, 165.334 |
| Time | Oct 20, 01:15 UTC |
| Location | 203 km WNW of Port-Olry, Vanuatu |
| USGS event ID | us7000ttz6 |
What this magnitude typically means
Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. 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 |
|---|---|---|---|
| M4.7 | 51 km | Nov 1, 07:37 UTC | 191 km NW of Port-Olry, Vanuatu |
| M4.8 | 54 km | Nov 1, 11:56 UTC | 176 km NW of Port-Olry, Vanuatu |
| M4.7 | 55 km | Oct 30, 22:14 UTC | 222 km NW of Port-Olry, Vanuatu |
| M6.0 | 55 km | Nov 1, 11:47 UTC | 165 km NW of Port-Olry, Vanuatu |
| M4.6 | 57 km | Nov 2, 20:54 UTC | 226 km NW of Port-Olry, Vanuatu |
| M5.4 | 59 km | Nov 1, 06:26 UTC | 203 km NW of Port-Olry, Vanuatu |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.