4.1
Earthquake Details: 22 km SW of Hihifo, Tonga
Sep 24, 2026, 03:38:18
- Depth
- 85.501 km
- Felt reports
- No data
Source: USGSUpdated: Oct 14, 2026, 03:58 AM UTC
A magnitude 4.1 earthquake occurred on Sep 24, 2026 at 03:38:18. Epicenter: 22 km SW of Hihifo, Tonga. Reported depth: 85.501 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Sep 24, 2026, 16:38:18 GMT+13
- UTC
- Sep 24, 2026, 03:38:18 UTC
85.501 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmb 4.1
us6000tyv1
- Depth:
- 85.5 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 14, 2026, 03:58 AM UTC
Technical Details
Depth85.501 km
Significance259
Latitude-16.1197
Longitude-173.9120
Event IDus6000tyv1
Magnitude4.1
Updated:Oct 14, 2026, 03:58:58 UTC
Regional Seismicity
External Resources
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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: Oct 14, 2026, 03:58 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.