- Depth
- 30.8 km
- Source
- USGS
United States
Country overviewUnited States
Country overviewA magnitude M1.9 earthquake was recorded near United States (United States) on October 4, 2026 at 18:50 UTC. With a focal depth of about 31 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.
The data is provided by USGS and cross-checked across seismological networks. United States: 172 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
United States
04 Oct 2025 – 04 Oct 2026 · M ≥ 2.0 · 11,838 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profile