Latest Earthquake in Tonga Today
Track the latest earthquakes in Tonga with our real-time earthquake tracker. A total of 8 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 4.910 km depth1 hour ago
29 Jun 2026 18:47 UTC
234 km from:
‘Ohonua, Tonga
M 4.2349 km deptha day ago
28 Jun 2026 19:49 UTC
296 km from:
Houma, Tonga
M 4.835 km depth6 days agoAftershock
22 Jun 2026 20:41 UTC
276 km from:
‘Ohonua, Tonga
M 4.858 km deptha week agoAftershock
22 Jun 2026 20:14 UTC
290 km from:
‘Ohonua, Tonga
M 4.910 km deptha week ago
22 Jun 2026 12:39 UTC
260 km from:
‘Ohonua, Tonga
M 4.810 km deptha week ago
21 Jun 2026 17:29 UTC
88 km from:
Fangale’ounga, Tonga
M 4.8273 km deptha week ago
20 Jun 2026 16:59 UTC
172 km from:
Hihifo, Tonga
M 4.2252 km deptha week ago
19 Jun 2026 15:08 UTC
163 km from:
Pangai, 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 8 earthquakes in the last 30 days, with 3 in the last week alone. This moderate level of activity suggests Tonga experiences regular seismic events, typical for regions near tectonic plate boundaries.
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 8 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.