Latest Earthquake in Saint Helena Today
Track the latest earthquakes in Saint Helena with our real-time earthquake tracker. A total of 0 earthquakes have been recorded in this area in the last 30 days. View today's and latest earthquakes with detailed information on magnitude, depth, and epicenter location. Use the filters to sort earthquakes by date and magnitude, and explore events visually through the interactive earthquake map of Saint Helena.
Earthquake Map of Saint Helena
Interactive map of recent earthquakes in Saint Helena, with each point marking an epicenter.
Latest Earthquakes in Saint Helena
All Quiet in Saint Helena!
No earthquakes of magnitude 2.5 or greater have been recorded in the past 30 days. This is great news for seismic stability!
Check the sidebar for historical activity statistics.
- Magnitude Color Guide:
- M1–M4.9
- M5–M5.9
- M6–M6.9
- M7–M7.9
- M8–M8.9
- M9–M9.9
- Today
Earthquake Activity Statistics
Understanding Earthquakes in Saint Helena
Seismic Activity Overview
Saint Helena has recorded 0 earthquakes in the last 30 days, with 0 in the last week alone. This relatively low activity suggests Saint Helena is in a seismically stable period, though preparedness remains important.
Earthquake Magnitude Scale
Earthquakes are measured on the Richter scale. Each whole number increase represents a 10× increase in measured amplitude and approximately 31.6× more energy released.
How Earthquake Depth Affects Impact
The depth at which an earthquake occurs significantly affects how it is felt at the surface. Shallow earthquakes (less than 70 km deep) tend to cause the most damage, while deep earthquakes (over 300 km) are often barely noticeable.
Staying Safe During an Earthquake in Saint Helena
If you feel shaking in Saint Helena, immediately Drop, Cover, and Hold On. Get under a sturdy piece of furniture and protect your head and neck. After the shaking stops, check for injuries and be prepared for aftershocks. Stay away from damaged buildings and listen to local emergency broadcasts for updates.
Frequently Asked Questions
What was the latest earthquake near Saint Helena?
Check the interactive map and 'Recent' tab above for the most recent events in Saint Helena. All data is live from USGS and EMSC and updated every minute.
How many earthquakes happen in Saint Helena each year?
In the last 30 days alone, Saint Helena recorded roughly 0 earthquakes. As an active seismic region, small tremors are common.
Is Saint Helena at high risk for big earthquakes?
Yes — Saint Helena is in an active seismic zone. We track both minor and significant events so you can stay informed and prepared.
How accurate is the earthquake data for Saint Helena?
Extremely accurate. We use official USGS and EMSC feeds with precise epicenter locations, magnitudes, and depths.
What should I do after an earthquake in Saint Helena?
Check for injuries, gas leaks, and damaged buildings. Listen to local authorities and expect aftershocks. Our live map will show any new activity.
Earthquake Safety in Saint Helena
- Drop, Cover, and Hold On during shaking.
- If indoors, stay there. Get under a desk or table.
- If outdoors, move to an open area away from buildings.