M5.5 earthquake — Reykjanes Ridge
A moderate magnitude 5.5 earthquake occurred Reykjanes Ridge on Oct 28, 2026 at 11:37 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 | M5.5 |
|---|---|
| Depth | 10.0 km |
| Coordinates | 58.100, -32.151 |
| Time | Oct 28, 11:37 UTC |
| Location | Reykjanes Ridge |
| USGS event ID | us7000ttnc |
What this magnitude typically means
Moderate earthquakes are widely felt and can cause light damage close to the epicenter. The shaking you actually experience depends on how far away you are and what kind of ground you are on. 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 |
|---|---|---|---|
| M5.0 | 17 km | Oct 28, 12:47 UTC | Reykjanes Ridge |
| M5.0 | 29 km | Oct 28, 11:56 UTC | Reykjanes Ridge |
| M4.8 | 171 km | Oct 22, 04:44 UTC | Reykjanes Ridge |
| M5.0 | 178 km | Oct 21, 19:06 UTC | Reykjanes Ridge |
| M5.0 | 186 km | Oct 21, 21:58 UTC | Reykjanes Ridge |
| M5.3 | 190 km | Oct 21, 21:38 UTC | Reykjanes Ridge |
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.