Strong earthquake · August 22, 2026

M 6.2 Earthquake, Scotia Sea

A magnitude 6.2 (mww) earthquake struck Scotia Sea on August 22, 2026 at 08:22 UTC, at a depth of about 10 km (6 mi), according to the USGS. The USGS PAGER alert level is green.

Updated Sep 29, 2026, 6:09 AM EDT (USGS snapshot)

M 6.2 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
Magnitude6.2 mww (Strong)
Time (UTC)
U.S. Eastern TimeAug 22, 2026, 4:22 AM EDT
LocationScotia Sea
Coordinates60.364° S, 47.657° W
Depth10.0 km (6.2 mi), shallow
Felt reportsNone reported
ShakeMap intensityMMI 3.8 (estimated maximum)
Tsunami flagNo
PAGER alertGreen
USGS event IDus6000tmrw

Source: USGS Earthquake Hazards Program, event us6000tmrw. Last updated by the USGS Sep 29, 2026, 10:09:27 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.
Local time
The local time at the epicenter is not shown because the area spans more than one time zone or is offshore.

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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