M 5.5 Earthquake Strikes 136 km Northwest of Gorontalo, Indonesia
A moderate 5.5 magnitude earthquake occurred northwest of Gorontalo, Indonesia, on Sunday. The seismic event was recorded at a shallow depth of 10 kilometers.
What Happened
A moderate earthquake with a magnitude of 5.5 mww occurred on Sunday, February 15, 2026, at 00:26:14 UTC. The seismic event was centered approximately 136 kilometers northwest of Gorontalo, Indonesia. The earthquake has been reviewed by seismologists at the U.S. Geological Survey (USGS).
Location Details
The earthquake’s epicenter was located at coordinates 1.3709°N and 122.1572°E. The event occurred at a depth of 10 kilometers. This is classified as a shallow earthquake; seismic events occurring at depths of less than 20 kilometers are often felt more intensely at the surface than deeper events of the same magnitude.
Impact Assessment
According to the source data, there is no tsunami advisory, watch, or warning in effect (tsunami status: 0). At this time, there are no felt reports or specific alert levels (such as PAGER color codes) provided in the data. A magnitude 5.5 earthquake is considered “moderate” and is capable of causing damage to poorly constructed buildings, though well-built structures typically sustain little to no damage.
What You Should Know
Residents in the vicinity of the Celebes Sea and Northern Sulawesi should be aware that aftershocks are possible following a moderate earthquake. During seismic activity, safety officials recommend that individuals drop, cover, and hold on until the shaking stops.
Source
Information for this report was provided by the U.S. Geological Survey (USGS).
Source: USGS Official Notice