M 4.5 - 20 km SE of Londres, Argentina

Name: M 4.5 - 20 km SE of Londres, Argentina
Start: 2026-02-10T05:24:57+00:00
Location: 20 km SE of Londres, Argentina

February 10, 2026 at 05:24:57 UTC

Depth: 178.70 km (Intermediate)

M 4.5

Light

N/A

PAGER Alert

Tsunami

N/A

Felt Reports

Event Details

Magnitude	4.5 mb
Depth	178.70 km (Intermediate)
Location	-27.8219S, 66.9598W
Tsunami Warning	No
Significance	312 / 3000
Status	Reviewed
Network	us
USGS Event Page	View on USGS →

Frequently Asked Questions

What does magnitude 4.5 mean?

A magnitude 4.5 earthquake is classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.

How deep was this earthquake?

This earthquake occurred at a depth of 178.70 km, classified as "Intermediate". Intermediate-depth earthquakes are felt over a wider area but cause less surface damage.

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M 4.3

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M 4.3

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M 4.4

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M 4.3

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More M4.0-5.0 Earthquakes

M 4.5

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M 4.7

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M 4.5

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M 4.2

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M 4.1

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M 4.9

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Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.