Minor Earthquake ● Closed

M2.8 Earthquake — 16 km WSW of Johannesburg, CA

Event time: Last updated: Sep 17, 2026
Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Magnitude 2.8 earthquake 16 km WSW of Johannesburg, CA at a depth of 6.9 km, recorded by the U.S. Geological Survey.

Measurements

MagnitudeM2.8
Depth6.9 km
Coordinates35.3253, -117.8052
Region16 km WSW of Johannesburg, CA
Tsunami Flag0

Measured by

Earthquake data courtesy of the U.S. Geological Survey

This is a scientific measurement of an event that has already happened. It is not a warning, and it does not tell you what to do.

Not rated by source. US Geological Survey does not publish a severity for this; the level shown is our own classification.

View original report

This event as JSON · API and licence

Source updated 41 days ago (Sep 8, 2026 21:22 UTC) · we last heard from US Geological Survey 55 seconds ago

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General safety information

No authority has issued instructions for this event. The guidance below is general background reading, not a response to it.

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Nearby & related events

M2.5 Earthquake — 1 km E of Loma Linda, CA Minor Earthquake active via USGS 15 hr ago Active Fire Zone — 27 satellite detections (24h) Moderate Wildfire active via FIRMS 23 hr ago M2.5 Earthquake — 15 km NE of Milford, Utah Minor Earthquake active via USGS 23 hr ago Active Fire Zone — 26 satellite detections (24h) Moderate Wildfire active via FIRMS 1 day ago M3.0 Earthquake — 25 km SSW of Mina, Nevada Minor Earthquake active via USGS 2 days ago

Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.