Latest Earthquake in Tonga Today
Track the latest earthquakes in Tonga with our real-time earthquake tracker. A total of 4 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 Tonga.
Earthquake Map of Tonga
Interactive map of recent earthquakes in Tonga, with each point marking an epicenter.
Latest Earthquakes in Tonga
M 4.6200 km depth2 days ago
06 Jun 2026 05:15 UTC
133 km from:
Fangale’ounga, Tonga
M 4.910 km depth4 days ago
03 Jun 2026 22:00 UTC
72 km from:
Pangai, Tonga
M 4.9544 km depth6 days ago
02 Jun 2026 00:49 UTC
278 km from:
Houma, Tonga
M 4.6566 km deptha week ago
31 May 2026 21:41 UTC
290 km from:
Houma, Tonga
- 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
Regions with the Most Earthquakes in Tonga
Understanding Earthquakes in Tonga
Seismic Activity Overview
Tonga has recorded 4 earthquakes in the last 30 days, with 3 in the last week alone. This relatively low activity suggests Tonga 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 Tonga
If you feel shaking in Tonga, 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 Tonga?
Check the interactive map and 'Recent' tab above for the most recent events in Tonga. All data is live from USGS and EMSC and updated every minute.
How many earthquakes happen in Tonga each year?
In the last 30 days alone, Tonga recorded roughly 4 earthquakes. As an active seismic region, small tremors are common.
Is Tonga at high risk for big earthquakes?
Yes — Tonga 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 Tonga?
Extremely accurate. We use official USGS and EMSC feeds with precise epicenter locations, magnitudes, and depths.
What should I do after an earthquake in Tonga?
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 Tonga
- 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.