M 4.8 in Tonga on 13 Aug 2020 23:34 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 1230115
Earthquake Magnitude: 4.8M
Depth: 10 Km
Lat/Lon: -24.0553 , -175.3296
Event Date: 13 Aug 2020 23:34 UTC
13 Aug 2020 11:34 Local
Exposed Population:
No people within 100km
Inserted at: 14 Aug 2020 00:06 UTC
INFORM Coping capacity:
1.1 (Tonga)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us6000behm 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: 3 | About casualties: 0 | Last hour: 0

Seismic activity: Second earthquake recorded in Ono-i-Lau regionWed, 22 Jul 2020 06:09:00 +0200.

The map showing the epicentre of the 5.7 magnitude earthquake recorded in the Ono-i-Lau region this morning. This is the second seismic activity reported from the region this morning. Picture: SUPPLIED. A second earthquake measuring 5.7 on
...(more)
6.1 magnitude quake hits in far northern regions of Tongan islandsSun, 19 Jul 2020 18:08:00 +0200.

Honolulu, HAWAII — A 6.1 magnatude earthquake hit 89.9 miles east of Hihifo, Tonga and at a depth of 14 km. This was Saturday morning at approximately 4:30a.m. American Samoa time. This is in the far north of the Tongan islands about 375 mi
...(more)
6.2 earthquake reported in Tonga regionSun, 19 Jul 2020 05:16:00 +0200.

The map showing the epicentre of the 6.2 magnitude earthquake that was reported in the Tonga region this morning. Picture: SUPPLIED. A 6.2 magnitude earthquake was recorded in the Tonga region early this morning. The Seismology Unit of the
...(more)

View more news

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), WMO (1), INFORM (2), USGS (2),