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Top 10 Strongest Earthquakes

5.5

Strongest Quake

4

Countries Affected

5.35

Avg Magnitude Top 10

Top 10 Strongest Earthquakes im Zeitraum «Last 7 Days». Die Tabelle listet Magnitude, Tiefe und Ort; ein Klick öffnet eine Mini-Karte mit exaktem Epizentrum. Daten: USGS & EMSC – minütlich aktualisiert.

#CountryDate TimeCity MagnitudeDepth
1 South Georgia & South Sandwich Islands 2025-09-1203:31 South Sandwich Islands 5.5 10 km
2 South Georgia & South Sandwich Islands 2025-09-1203:31 South Sandwich Islands 5.5 0 km
3 Greece 2025-09-0821:27 Αποκεντρωμένη Διοίκηση Αττικής 5.5 13.7 km
4 Russia 2025-09-1220:53 Камчатский край 5.3 10 km
5 South Georgia & South Sandwich Islands 2025-09-1203:31 South Sandwich Islands 5.3 10 km
6 South Georgia & South Sandwich Islands 2025-09-1203:31 South Sandwich Islands 5.3 10 km
7 Philippines 2025-09-0818:52 Surigao del Norte 5.3 122.138 km
8 Philippines 2025-09-0818:52 Surigao del Norte 5.3 122.1 km
9 Russia 2025-09-0921:25 Камчатский край 5.3 10 km
10 South Georgia & South Sandwich Islands 2025-09-1203:31 South Sandwich Islands 5.2 10 km
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FAQ – Frequently Asked Questions

How is magnitude measured?

Magnitude is based on the released seismic energy and uses a logarithmic scale. An increase of one magnitude represents roughly 32 times more energy release.

What role does depth play?

Shallow quakes (<70 km) often cause stronger surface damage, while deeper quakes are widely felt but less destructive.

Why do some quakes appear twice?

When magnitudes tie, the more recent quake is ranked higher, so two quakes of the same strength can both appear.

Datenquellen: USGS, EMSC