Earthquake GUAM REGION (4.8 mb) (2025-04-20 20:33:32 UTC)
A 4.8 magnitude earthquake struck on GUAM REGION, at 2025-04-20 20:33:32 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of mb and was felt in surrounding areas. Stay updated on earthquake activity in GUAM REGION
Recommendation
Strong Earthquake
Strong Earthquake
Action
Moderate shaking can cause damage to weak structures.
Suggestion
Indoors: Drop, Cover, and Hold On. Stay away from windows and heavy furniture. Outdoors: Move to an open space. If in a car: Pull over and stop in a safe area.
Magnitudo (mb)
4.8
Automatic
EMSC
Summary
- Intensity: 0
- Tsunami: 0
- ID: emsc_20250420_0000225
Nearest Places
- Mariana Trough / 30.63 km
- Toto Seamount - Fumarolic Activity / 32.88 km
- Mariana Trench Marine National Monument - Vents Unit / 32.97 km
- Malaguana-Gadao Rise / 39.98 km
- Forecast Seamount - Hydrothermal Activity / 89.9 km
Comment
Latest Earthquake
1.0
5 km NNW of The Geysers, CA
Time:
Depth: 2.58 km
Source: USGS (Automatic)
Time:
Depth: 2.58 km
Source: USGS (Automatic)
1.0
17 km N of Aguanga, CA
Time:
Depth: 3.56 km
Source: USGS (Automatic)
Time:
Depth: 3.56 km
Source: USGS (Automatic)
0.3
17 km S of Valle Vista, CA
Time:
Depth: 4.98 km
Source: USGS (Automatic)
Time:
Depth: 4.98 km
Source: USGS (Automatic)
2.2
CENTRAL TURKEY
Time:
Depth: 8.60 km
Source: EMSC (Automatic)
Time:
Depth: 8.60 km
Source: EMSC (Automatic)
2.8
Flores Region, Indonesia
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Nearest Earthquake
4.8
157 km WSW of Merizo Village, Guam
Time:
Depth: 113.72 km
Source: USGS (Confirmed)
Time:
Depth: 113.72 km
Source: USGS (Confirmed)
4.5
GUAM REGION
Time:
Depth: 210.90 km
Source: EMSC (Automatic)
Time:
Depth: 210.90 km
Source: EMSC (Automatic)