Country
Earthquakes in Guam
In the last 30 days there were 5 earthquakes of magnitude 2.5 or larger in Guam, and 0 in the last 24 hours. The strongest was a magnitude 5.3, 41 km NNE of Yigo Village, Guam, on 2026-10-10.
Earthquakes M2.5+ in Guam
- Last 24 hours0
- Last 7 days1
- Last 30 days5
- Last year128
- Last 5 years774
M1+ in the last 7 days: 1. Methodology
281 earthquakes of magnitude 2.5 or larger in Guam in the last 24 months. The busiest month was Aug 2025, with 29.
01 — Latest
Latest earthquakes in Guam
| Magnitude | Location | Depth | Time |
|---|---|---|---|
| 4.6 | 49 km NE of Yigo Village, Guam | depth 99 km | |
| 4.6 | 36 km S of Inarajan Village, Guam | depth 44 km | |
| 4.9 | 119 km SSW of Merizo Village, Guam | depth 10 km | |
| 4.7 | 172 km SSW of Merizo Village, Guam | depth 10 km | |
| 5.3 | 41 km NNE of Yigo Village, Guam | depth 112 km |
02 — Questions
Earthquakes in Guam, answered
Was there an earthquake in Guam today?
No earthquake of magnitude 2.5 or larger was recorded in Guam in the last 24 hours. Smaller ones may still have occurred and appear on the home page under “All” magnitudes.
How many earthquakes does Guam have each year?
Over the last five years there were 774 earthquakes of magnitude 2.5 or larger in Guam, an average of 155 a year. 128 occurred in the last 12 months.
What was the strongest earthquake in Guam in five years?
A magnitude 6.0 on Nov 4, 2025, 07:37 UTC, 191 km WSW of Merizo Village, Guam. See this earthquake
Each earthquake is counted for the region of the nearest listed city within 300 km. Counts describe past activity and are not a forecast. Source: USGS.
03 — Regions