M 4.7 in Guam on 21 Jun 2017 23:15 UTC

Event summary

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

GDACS ID EQ 1115421
Earthquake Magnitude: 4.7M
Depth: 10 Km
Lat/Lon: 12.9635 , 145.8916
Event Date: 21 Jun 2017 23:15 UTC
22 Jun 2017 09:15 Local
Exposed Population:
No people within 100km
Inserted at: 21 Jun 2017 23:37 UTC
INFORM Coping capacity:
1.1 (Guam)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us20009ny7 Scaled population (vector) 0  
  C1 earthquake 1  
  C2 earthquake 0  
  Country Vulnerability 0  
  INFORM_normalised 1  
Maximum expected impact using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 320 | About casualties: 52 | Last hour: 0

Earthquake hits Tongan coast 1 hour ago The morning quake hit 200 kilo ... Sun, 25 Jun 2017 22:42:00 +0200.

The quake measured 6.3 on the seismic scale. A 6.3 magnitude earthquake has hit an area about 200 kilometres northwest of Tonga. The quake hit at 5.42am this morning, at a depth of 40 kilometres. There have been no immediate reports of tsu
...(more)
Quake measuring 6.3 hits area northwest of Tonga - USGSSun, 25 Jun 2017 22:30:00 +0200.

A 6.3 magnitude earthquake hit 200 kms northwest of the Pacific island of Tonga at 5.52am, Monday (local time). The US Geological Survey said the earthquake was 38.8 kilometres deep. There have been no immediate reports of a tsunami threat,
...(more)
У берегов Тонги произошло мощное землетрясениеSun, 25 Jun 2017 21:18:00 +0200.

Об этом в воскресенье сообщает Геологическая служба США (USGS). Эпицентр толчков находился в 209 километрах к северо-западу от столицы страны города Нукуалофа. Очаг колебаний земной коры залегал на глубине 38 километров. Сообщения о жертвах
...(more)
Carrera Cup Italia, successi di Pera e Rovera a VallelungaSun, 25 Jun 2017 17:44:00 +0200.

Come a Misano, è di nuovo una vittoria a testa fra i grandi duellanti della Carrera Cup Italia Riccardo Pera e Alessio Rovera . Quest'ultimo è sembrato il pilota più in palla per tutto il weekend a Vallelunga e in gara 1 ha fatto hat-trick
...(more)

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (41), (3), NEIC (4), OCHA (1), INGV (1), INFORM (2), USGS (2),