RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
On 8/23/2025 12:10:54 AM, an earthquake occurred in [unknown] potentially affecting [unknown]. The earthquake had Magnitude 5.5M, Depth:10km.
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
Support Us – Help Us Enhance Our Services! We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. However, maintaining our website and free apps requires significant time, effort, and resources.
Your support helps us expand our hardware and software capabilities and empowers our dedicated editorial team. Our mission is to provide uninterrupted, real-time updates whenever an earthquake strikes or a volcano erupts — and your donations make this possible. Every contribution, big or small, is deeply appreciated. If you find our information valuable and want to help us add new features, create compelling content, and improve our technology, please consider making a donation: Donate with Card or Apple/Google Pay: Donate with PayPal: Planned Features: Improved multilingual support Tsunami alerts Faster responsiveness Thanks to your past donations, we have recently
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
Sat, 23 Aug 2025, 00:24 | BY: EARTHQUAKEMONITOR
Worldwide earthquakes above magnitude 3 during the past 24 hours on 23 Aug 2025
Summary: 1 quake 7.0+, 7 quakes 5.0+, 43 quakes 4.0+, 138 quakes 3.0+, 347 quakes 2.0+ (536 total)
A powerful magnitude 7.5 earthquake struck the Drake Passage—between South America and Antarctica—early today, triggering a tsunami alert for parts of Chile’s coastline. The Pacific Tsunami Warning Center warned of possible waves within three hours, and authorities remain on alert (Economic Times).
Meanwhile, aggregated data show a particularly active seismic day, with at least one quake above M7, around five above M5, and dozens more in the moderate range. According to our monitoring system, more than 1,800 earthquakes were detected in the past 24 hours, underscoring the global scale of seismic activity.
Other noteworthy tremors included a M5.3 near Mawlaik, Myanmar, and several magnitude-5 events in the South Shetland Islands region. While these quakes drew scientific attention, no major damage or casualties have been reported.
Despite the high numbers, today’s seismic activity was otherwise geographically dispersed and largely non-impactful—save for the Drake Passage and tsunami advisory, which remains the most significant event of the day.
Magnitude 7+: 1 earthquake
Magnitude 5+: 7 earthquakes
Magnitude 4+: 43 earthquakes
Magnitude 3+: 138 earthquakes
Magnitude 2+: 347 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 1.1 x 1016 joules (3130 gigawatt hours, equivalent to
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![Green earthquake alert (Magnitude 5.5M, Depth:10km) in [unknown] 23/08/2025 00:10 UTC, [unknown].](https://resilienceengineeringinstitute.org/wp-content/uploads/2025/08/eq1656775_1.png)
