M4.9 Depth: 10.0 km

M4.9 Earthquake near Maap′, Yap (Micronesia)

UTC time: 2026-08-17 18:51:11 UTC Local time: —

About this earthquake

A magnitude M4.9 earthquake was recorded near Maap′, Yap (Micronesia) on August 17, 2026 at 18:51 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

Magnitude

M4.9

Depth

10.0 km

UTC time

2026-08-17 18:51:11 UTC

Local time

—

Country

Micronesia

State

Yap

City

Maap′

Source

usgs

Coordinates

9.71080, 138.28860

Temperature

28.7°C

Map

Depth profile

Shallow

10 km

10 km — close to the regional average (10 km)

Regional average: 10 km

Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Estimated impact

2 Felt reports · max reported intensity 3.8

Tectonic context

Located on the Philippine Sea Plate.

Near the boundary Philippine Sea ↔ Pacific · about 20 km away

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Stats (last 24h)

Global (24h)

1029

Country (24h)