Update: Earthquake shakes region near Merizo Village, Guam on Nov. 4 – 5.9 magnitude registered

Published Nov 29, 2025

According to the U.S. Geological Survey, a 5.9 magnitude quake occurred near Merizo Village Tuesday afternoon.

The tremor, which hit the area at 07:37 UTC (17:37 local time), was centered about 190 km west-southwest of Merizo Village. It occurred at a depth of 89 km. Seismologists first reported it as a 5.8 event, but later upgraded it to 5.9.

Did you feel it?

You can let the USGS know if you felt the earthquake by filling out their Felt Report form. So far, the agency has collected 12 online responses from individuals reporting that they felt the quake. Weak shaking was observed in and around the TAMUNING area, where several people reported feeling the tremor, according to the USGS DYFI report.

DYFI Image

Impact and estimated losses

Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage. Recent earthquakes in this area have caused secondary hazards such as landslides and liquefaction that might have contributed to losses.

Structure information summary
Overall, the population in this region resides in structures that are a mix of vulnerable and earthquake resistant construction. The predominant vulnerable building types are informal (metal, timber, GI etc.) and unknown/miscellaneous types construction.

Source: The U.S. Geological Survey