Strong earthquake · March 20, 2026

M 6.1 Earthquake, 98 km WNW of Isangel, Vanuatu

A magnitude 6.1 (mww) earthquake struck 98 km WNW of Isangel, Vanuatu on March 20, 2026 at 02:30 UTC, at a depth of about 21 km (13 mi), according to the USGS. The USGS PAGER alert level is green.

Updated Jun 4, 2026, 2:37 PM EDT (USGS snapshot)

M 6.1 mww PAGER Green Reviewed by a seismologist

This is not an early-warning system. For tsunami warnings see tsunami.gov; for emergencies follow local authorities.

Event details
Magnitude6.1 mww (Strong)
Time (UTC)
Local time at epicenterMar 20, 2026, 1:30 PM GMT+11
U.S. Eastern TimeMar 19, 2026, 10:30 PM EDT
Location98 km WNW of Isangel, Vanuatu
Coordinates19.279° S, 168.381° E
Depth21.0 km (13.0 mi), shallow
Felt reportsNone reported · max reported intensity 1
ShakeMap intensityMMI 4.3 (estimated maximum)
Tsunami flagNo
PAGER alertGreen
USGS event IDus6000shnl

Source: USGS Earthquake Hazards Program, event us6000shnl. Last updated by the USGS Jun 4, 2026, 18:37:53 UTC.

What the numbers mean

Tsunami flag
The USGS sets this flag for large events in oceanic regions. It does not mean a tsunami happened or will happen. Official tsunami warnings come from the NOAA Tsunami Warning Centers at tsunami.gov.
PAGER alert
An automatic USGS estimate of likely fatalities and economic losses: green (little or none), yellow, orange, or red (highest). It can change as more data arrives.
Felt reports
People who felt shaking can describe it through the USGS "Did You Feel It?" survey on the event page. The count grows for hours or days after an event.

Other recent earthquakes within 300 km

Nearby events from the past 30 days (M 4.5+), past 7 days (M 2.5+), and past year (M 6+)
MagnitudeLocationTimeDepth
M 4.973 km SW of Isangel, Vanuatu
0 sec ago
22.4 km
M 4.785 km ENE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.8131 km ENE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.5102 km SSE of Port-Vila, Vanuatu
0 sec ago
85.1 km
M 5.073 km NE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.570 km NE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.589 km NE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.872 km NE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.682 km ENE of Tadine, New Caledonia
0 sec ago
10.0 km
M 4.8104 km WSW of Port-Vila, Vanuatu
0 sec ago
10.0 km
M 4.780 km ENE of Tadine, New Caledonia
0 sec ago
10.0 km
M 5.078 km ENE of Tadine, New Caledonia
0 sec ago
10.0 km

After an earthquake

Expect aftershocks. If you are near the coast and feel strong or long shaking, move to high ground right away without waiting for an official warning. Check on neighbors and follow instructions from local emergency officials.

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