Green earthquake alert (4.9M,depth:56.22km) in Tonga at 7/8/2017 3:10:19 PM

Green Earthquake in Tonga

Population Density near epicenter (people/km²). Image area: 6x4 decimal degrees (approx. 650x450km2).

Summary

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

• Earthquake Magnitude 4.9M, Depth:56.22km
• 08 Jul 2017 15:10:19 UTC
• No people within 100km

Whether international humanitarian aid is needed must be decided by an expert.

See the GDACS website for live news coverage (including OCHA Situation Reports), the full earthquake report

For information on emergency response, please consult the GDACS Virtual OSOCC.

Earthquake Event

Characteristics

• Magnitude: 4.9 M
• Depth: 56.22 km (deep)
• Source: NEIC
• Location (latitude/longitude): -20.0551, -173.2333
• Time (UTC): 08 Jul 2017 15:10:19
• Time (ECT): 08 Jul 2017 17:10:19

Earthquake Impact Details

The earthquake happened off shore, near Tonga, of Tonga (population 98,000). The distance to the nearest coast is 171km.

The distance to the nearest coast is

The earthquake occurred more than 100km from land and is unlikely to affect vulnerable infrastructure directly.

The population near the earthquake is shown in the table below.

Radius	Population	Density (people/km2)
75 km	no people	0
50 km	no people	0
20 km	no people	0
10 km	no people	0

Disclaimer

While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website. Please refer to the GDACS website for subscribing or unsubscribing from the earthquake alert email or SMS service.

Joint Initiative of the United Nations and the European Commission

Email created automatically at 08 Jul 2017 15:31 UTC. Reproduction authorised provided the source is acknowledged.
©European Commission 2004-2012