2.1
Earthquake Details: 17 km WSW of Johannesburg, CA
Aug 24, 2026, 16:03:39
A magnitude 2.1 earthquake occurred near 17 km WSW of Johannesburg, CA on Aug 24, 2026 at 16:03:39. The seismic event was recorded at a depth of 6.64 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth6.64 km
Significance69
Latitude35.3200
Longitude-117.8050
Event IDci41535304
Magnitude2.1
Updated:Aug 24, 2026, 20:12:24 UTC
External Resources
View on CI Official SiteLoading map...
Time & depth
- Local time
- Aug 24, 2026, 09:03:39 PDT
- UTC
- Aug 24, 2026, 16:03:39 UTC
6.64 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.710 km ENE of Coso Junction, CABeforeM2.74 km W of Walker, CABeforeM2.819 km SW of Toms Place, CABeforeM2.919 km SW of Toms Place, CABeforeM3.0Baja California, MexicoAfterM2.717 km SSE of Shandon, CAAfterM2.513 km W of Round Valley, CAAfterM3.112 km WSW of Salton City, CAAfterM2.5Central CaliforniaAfterM2.652 km SSW of Progreso, B.C., MXAfterM2.722 km SE of Yosemite Valley, CAAfterM2.717 km SSW of Beatty, NevadaAfter
You may also find these tools useful
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 24, 2026, 20:12 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.