DISCLAIMER · COMPILED FROM PUBLIC DATA BY CONCERNED CITIZENS · MAY CONTAIN ERRORS · VERIFY CRITICAL DECISIONS WITH OFFICIAL SOURCES · DATA CURRENT THROUGH MARCH 2026
EARTHQUAKES (USGS)
earthquake.usgs.gov · Hayward Fault bbox · ≥ M2.0 last 24h · ACTIVE · 6 records
- M2.0 — 7 km SSE of Portola Valley, CA15d ago · Depth 9.6 km · USGS
- M2.1 — 4 km ESE of Union City, CA22d ago · Depth 8.2 km · USGS
- M2.0 — 6 km E of Fremont, CA24d ago · Depth 5.4 km · USGS
- M2.7 — 7 km ESE of Fremont, CA25d ago · Depth 9.1 km · USGS
- M2.3 — 2 km N of Sunol, CA42d ago · Depth 8.9 km · USGS
- M2.3 — 6 km ENE of Alum Rock, CA67d ago · Depth 4.2 km · USGS