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 7.1 in Vanuatu from 09 Mar 2012 07:09 UTC to 07:09
Tsunami calculation for earthquake Earthquake in Vanuatu

The JRC has developed a global tsunami wave height calculation model, which is run after each earthquake issued by seismological institutes around the world.

This report is for earthquake episode 115365 of event 115365 issued at 09 Mar 2012 07:09 (GDACS Event ID 115365, Latest episode ID: 115365, inserted at 09 Mar 2012 07:18 UTC ).


Current impact estimate:

  • The maximum Tsunami wave height is  0.1m in Waisisi, Vanuatu. This height is estimated for 9-Mar-2012 08:39:24.
  • Earthquake Magnitude: 6.7M
  • Depth: 33 Km
  • Event Date: 09 Mar 2012 07:09 UTC
  • Exposed Population: About 35604 people within 100km
A pre-calculated grid scenario is also available here
Population density map


Tsunami maximum wave height
Tsunami maximum wave height (Source: JRC)

See animation

Affected locations

Date Name Country Tsunami wave height (m)
9-Mar-2012 08:39:24 Waisisi Vanuatu  0.1m
9-Mar-2012 07:15:56 White_Sands Vanuatu  0.1m
9-Mar-2012 07:15:56 Ireupuow Vanuatu  0.1m
9-Mar-2012 07:17:02 Ombous Vanuatu  0.1m
9-Mar-2012 07:17:02 Yokopenan Vanuatu  0.1m
9-Mar-2012 07:17:02 Imareukak Vanuatu  0.1m
9-Mar-2012 07:17:02 Lownepina Vanuatu  0.1m
9-Mar-2012 08:09:46 Ifo Vanuatu  0.1m
9-Mar-2012 07:51:98 Loanatom Vanuatu  0.1m
9-Mar-2012 07:33:91 Isavai Vanuatu  0.1m
9-Mar-2012 07:47:85 Ipota Vanuatu  0.1m
9-Mar-2012 08:09:46 Erakor Vanuatu  0.1m
9-Mar-2012 08:09:46 Mele Vanuatu  0.1m
9-Mar-2012 08:09:46 Port-Vila Vanuatu  0.1m
Locations affected by Tsunami wave (15 of 57)

See full locations list (RSS)

Initial conditions (+)

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.

Official tsunami bulletins by regional warning centers can be found at the International Tsunami Information Center.