Update: 5.4 magnitude earthquake registered near Pagan region, Northern Mariana Islands on July 24

Published Aug 21, 2025

A 5.4 magnitude quake was recorded close to Pagan region Thursday morning, according to the U.S. Geological Survey.

The tremor shook the area at 19:22 UTC (05:22 local time). It occurred at a depth of 144 km with the epicenter located of Pagan region.

Did you feel it?

If you noticed the earthquake, you can submit a report via the USGS Felt Report form.

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Impact and estimated losses

Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.

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.

Historical information
A magnitude 6.4 earthquake 248 km south of this event struck UK on June 6, 1993 (UTC), with estimated population exposures of 3,000 at intensity IV and 54,000 at intensity V, with no reported fatalities.

Source: The U.S. Geological Survey