4.3
Earthquake Details: 74 km NNE of Marybank, New Zealand
Sep 23, 2025, 23:23:39
A magnitude 4.3 earthquake occurred near 74 km NNE of Marybank, New Zealand on Sep 23, 2025 at 23:23:39. The seismic event was recorded at a depth of 124.27 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth124.27 km
Significance284
Latitude-40.6224
Longitude173.7016
Event IDus6000rcfm
Magnitude4.3
Updated:Dec 6, 2025, 16:00:09 UTC
External Resources
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Time & depth
- Local time
- Sep 24, 2025, 11:23:39 GMT+12
- UTC
- Sep 23, 2025, 23:23:39 UTC
124.27 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
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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: Dec 6, 2025, 16:00 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.