4.5
Earthquake Details: Fiji region
Oct 18, 2026, 22:34:22
- Depth
- 551.95 km
- Felt reports
- No data
Source: USGSUpdated: Oct 18, 2026, 11:19 PM UTC
A magnitude 4.5 earthquake occurred on Oct 18, 2026 at 22:34:22. Epicenter: Fiji region. Reported depth: 551.95 km.
Tsunami information
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Time & depth
- Local time
- Oct 19, 2026, 10:34:22 GMT+12
- UTC
- Oct 18, 2026, 22:34:22 UTC
551.95 km · Deep-focus
More than 300 km deep. Deep earthquakes can be felt across a wide area.
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.5
us6000u38i
- Depth:
- 551.95 km
- Time:
- Updated:
- Oct 18, 2026, 11:19 PM UTC
Technical Details
Depth551.95 km
Significance312
Latitude-20.9271
Longitude-178.6587
Event IDus6000u38i
Magnitude4.5
Updated:Oct 18, 2026, 23:19:33 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 18, 2026, 23:19 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.