GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 4.8 in Japan on 17 Apr 2017 07:04 UTC
GDACS Event Report - Summary


This earthquake can have a low humanitarian impact based on the Magnitude and the affected population and their vulnerability.

  • Earthquake Magnitude: 4.8M
  • Depth: 10 Km
  • Event Date: 17 Apr 2017 07:04 UTC
  • Exposed Population: About 8676 people within 100km
  • Inserted at: 17 Apr 2017 07:30 UTC


Known identifiers for this event: us10008ib5 (neicid)

Latest media headlines

Articles: 88 | About casualties: 2 | Last hour: 0

North Korea-U.S. tensions spark interest in Japanese government’s J-Alert warning system
Mon, 17 Apr 2017 04:11:00 +0200   rocketnews24 (en)

People around Japan are spreading news of the J-Alert System and the manual that explains what to do in the event of an armed attack. In a country that’s constantly faced with the threat of natural disasters like , and Japan knows the importance of being prepared.

People and organisations:

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Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: NEIC (8), EMM (1), JRC (60), (2), OCHA (1), INGV (1), WMO (1), USGS (2), INFORM (2),

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