4.0
Earthquake Details: near the coast of southern Peru
Oct 18, 2026, 23:01:10
- Depth
- 82 km
- Felt reports
- No data
Source: EMSCUpdated: Oct 18, 2026, 11:08 PM UTC
A magnitude 4.0 earthquake occurred on Oct 18, 2026 at 23:01:10. Epicenter: near the coast of southern Peru. Reported depth: 82 km.
Tsunami information
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Time & depth
- Local time
- Oct 18, 2026, 18:01:10 GMT-5
- UTC
- Oct 18, 2026, 23:01:10 UTC
82 km · Intermediate-focus
Between 70 and 300 km deep.
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- EMSCm 4
emsc:20261018_0000278
- Depth:
- 82 km
- Time:
- Updated:
- Oct 18, 2026, 11:08 PM UTC
Technical Details
Depth82 km
SignificanceNo data
Latitude-16.2600
Longitude-72.8000
Event IDemsc:20261018_0000278
Magnitude4.0
Updated:Oct 18, 2026, 23:08:07 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, 23:08 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).