171 km W of Neiafu, Tonga

2026-03-30 14:34:20 UTC (5 days ago)

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Earthquake Details

Magnitude

4.6 mb

Depth

193.1 km

Intermediate

Location

-18.5949°N
-175.6082°E

Technical Information

Event ID

us7000s8uh

Event Type

earthquake

Status

✓ Reviewed

Significance

326

Stations Used

Azimuthal Gap

65.0°

Min Station Distance

5.401°

RMS Residual

0.98 sec

Last Updated

2026-03-30 14:52:36 UTC

Nearby Earthquakes (Last 7 Days)

4.6

85 km NNW of Fangale’ounga, Tonga

9 hours ago · 90.8 km deep

4.2

207 km E of Levuka, Fiji

21 hours ago · 585.8 km deep

4.8

116 km S of Hihifo, Tonga

1 days ago · 151.0 km deep

4.3

220 km E of Levuka, Fiji

1 days ago · 621.0 km deep

4.9

Fiji region

2 days ago · 580.9 km deep

4.8

286 km WNW of Houma, Tonga

4 days ago · 555.8 km deep

4.6

289 km WNW of Houma, Tonga

4 days ago · 537.2 km deep

4.0

Fiji region

4 days ago · 698.1 km deep

5.1

52 km SSE of Hihifo, Tonga

5 days ago · 50.4 km deep

Actions

View on USGS Did You Feel It?

Location

Tonga

View all Tonga earthquakes

Understanding This Data

Magnitude 4.6 earthquakes are often felt but rarely cause damage.

Intermediate depth (193.1 km): Intermediate-depth earthquake.

Learn more about magnitude →

Be Prepared

Earthquakes can happen without warning. Make sure you know what to do.

→ What to do during an earthquake → Create an emergency plan → Emergency kit essentials