M6.4 Earthquake Injures 15, Damages Buildings in Java Indonesia

Описание: M6.4 Earthquake Injures 15, Damages Buildings in Java Indonesia

An extraordinary earthquake struck the Java Sea on September 30, 2025, but it wasn't just its magnitude of 6.0 that drew attention—it was the five successive reclassifications in just 30 minutes that revealed rare seismic complexities.

🔍 In this video you will discover:
✅ Why the magnitude was adjusted 5 times (6.0 → 6.1 → 6.2 → 6.1 → 5.9 → 6.0)
✅ How 32 million people were exposed to the tremor
✅ What makes the Java Subduction Zone so active
✅ Verified data from BMKG and USGS on the 10 aftershocks detected
✅ How the InaTEWS system works for alerts in less than 2 minutes
The epicenter was 29km from Pulau Sapudi Island, in East Java, at a depth of only 12km (shallow earthquake). The region, part of the Pacific Ring of Fire, registers an average of one magnitude 6+ earthquake every 10-15 years in this specific zone. This was the strongest in the area in over 2 years.

📊 MAIN DATA (Official Sources):

Final magnitude: 6.0 (after 5 reclassifications) - BMKG/USGS, 09/30/2025
Depth: 12km - BMKG
People exposed: ~32 million - USGS
Aftershocks detected: 10 (magnitude 2+) - VolcanoDiscovery
Peak intensity: V MMI at Situbondo - BMKG

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📚 SOURCES AND REFERENCES:

BMKG (Brazilian Institute of Meteorology, Climate, and Geophysics) - https://bmkg.go.id
USGS Earthquake Hazards Program - https://earthquake.usgs.gov
VolcanoDiscovery Earthquake Report - https://www.volcanodiscovery.com
EMSC (European-Mediterranean Seismological Centre) - https://www.emsc-csem.org

⚠️ LEGAL NOTICE:
This video is for educational purposes only. All information has been verified from official scientific sources (BMKG, USGS, international geological institutes). For official information on preparedness and safety in seismic zones, consult local civil defense authorities and the BMKG (Indonesia) or equivalent bodies in your region.

#Geology #JavaEarthquake #BMKG #RingOfFire #Seismology #Subduction #EarthScience #ScienceEducation #Indonesia #VerifiedFacts

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