Recent Earthquakes in South Dakota - USGS Data
Track recent earthquakes across South Dakota with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore activity in nearby regions.
South Dakota has had: (M1.5 or greater)
0 earthquakes in the past 24 hours
0 earthquakes in the past 7 days
0 earthquakes in the past 30 days
6 earthquakes in the past 365 days
The largest earthquake in South Dakota:
Past 24 Hours: No earthquakes detected
Past 7 Days: No earthquakes detected
Past 30 Days: No earthquakes detected
Past 365 Days: M3.7 - 38 km NNW of Pierre, South Dakota
No recent earthquakes have been detected in South Dakota. Future seismic events will be displayed on this interactive map for real-time tracking.
Seismic Activity Analysis
No recent earthquake data available for South Dakota. This could mean:
- No significant seismic activity has been detected in the past 30 days
- The area is currently experiencing a period of low seismic activity
- Future seismic events will be displayed here when they occur
Nearby Areas
Explore earthquake activity in surrounding areas