2.6
Earthquake Details: San Juan, Argentina
Oct 17, 2026, 00:21:08
- Depth
- 121.5 km
- Felt reports
- No data
Source: EMSCUpdated: Oct 17, 2026, 12:28 AM UTC
A magnitude 2.6 earthquake occurred on Oct 17, 2026 at 00:21:08. Epicenter: San Juan, Argentina. Reported depth: 121.5 km.
Tsunami information
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Time & depth
- Local time
- Oct 16, 2026, 21:21:08 GMT-3
- UTC
- Oct 17, 2026, 00:21:08 UTC
121.5 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.
- EMSCml 2.6
emsc:20261017_0000002
- Depth:
- 121.5 km
- Time:
- Updated:
- Oct 17, 2026, 12:28 AM UTC
Technical Details
Depth121.5 km
SignificanceNo data
Latitude-31.2200
Longitude-70.2300
Event IDemsc:20261017_0000002
Magnitude2.6
Updated:Oct 17, 2026, 00:28:39 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 17, 2026, 00:28 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).