4.2
Earthquake Details: Pagan region, Northern Mariana Islands
Sep 20, 2026, 17:39:22
A magnitude 4.2 earthquake occurred near Pagan region, Northern Mariana Islands on Sep 20, 2026 at 17:39:22. The seismic event was recorded at a depth of 146.59 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth146.59 km
Significance271
Latitude18.6185
Longitude145.5524
Event IDus6000txld
Magnitude4.2
Updated:Sep 25, 2026, 15:29:54 UTC
External Resources
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Time & depth
- Local time
- Sep 21, 2026, 03:39:22 GMT+10
- UTC
- Sep 20, 2026, 17:39:22 UTC
146.59 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 1
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Sep 25, 2026, 15:29 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.