5.5
Earthquake Details: 0 km SW of San Juan Jicayán, Mexico
May 4, 2026, 15:19:24
- Depth
- 18 km
- Felt reports
- 50
Source: USGSUpdated: Aug 18, 2026, 03:52 PM UTC
A magnitude 5.5 earthquake occurred on May 4, 2026 at 15:19:24. Epicenter: 0 km SW of San Juan Jicayán, Mexico. Reported depth: 18 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- May 4, 2026, 09:19:24 CST
- UTC
- May 4, 2026, 15:19:24 UTC
18 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmww 5.5
us7000si51
- Depth:
- 18 km
- Status:
- Reviewed
- Time:
- Updated:
- Aug 18, 2026, 03:52 PM UTC
Technical Details
Depth18 km
Significance484
Latitude16.4698
Longitude-98.0183
Event IDus7000si51
Magnitude5.5
Updated:Aug 18, 2026, 15:52:11 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: Aug 18, 2026, 15:52 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).