M 4.3 earthquake — 3 km SSW of General Mosconi, Argentina

Structured official-source report · Published Sep 20, 5:32 AM UTC · Updated Sep 20, 3:16 AM UTC

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Latest status

USGS reports a magnitude 4.3 earthquake 3 km SSW of General Mosconi, Argentina. Depth: 535.629 km. Impact has not been assessed by StormScapes.

Where it happened

3 km SSW of General Mosconi, Argentina · -22.625°, -63.829°

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Latest reported details

magnitude: 4.3
depth km: 535.629
tsunami flag: 0

Missing values are unconfirmed, not zero. Magnitude and alert classifications do not establish casualty totals.

What officials are saying

Read the original reports below for instructions and the latest authoritative assessment. StormScapes does not independently confirm damage or issue evacuation orders.

What happens next

Follow updates from the responsible agency and local emergency management. Reports can change as new information becomes available.

Incident timeline

Sep 20, 3:16 AM UTC · usgs

USGS reports a magnitude 4.3 earthquake 3 km SSW of General Mosconi, Argentina. Depth: 535.629 km. Impact has not been assessed by StormScapes.

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