Sea Level Monitoring
TSU/MAB Coastal Hazards Project
Tsunami Service Providers
The approved Tsunami Service Providers that are currently operating under the IOC-UNESCO framework are given below:
Pacific Tsunami Warning and Mitigation System (PTWS):
- Pacific Tsunami Warning Centre (PTWC):
http://tsunami.gov/ - North West Pacific Tsunami Advisory Centre (NWPTAC)
http://www.data.jma.go.jp/svd/eqev/data/nwptac/index.html - South China Sea Tsunami Advisory Centre (SCSTAC)
- http://scstac.oceanguide.org.cn/index.htm
- Pacific Tsunami Warning Centre (PTWC)
http://tsunami.gov/
- Joint Australian Tsunami Warning Centre (JATWC)
http://www.bom.gov.au/tsunami - Indian Tsunami Early Warning Centre (ITEWC)
http://www.incois.gov.in/Incois/tsunami/eqevents.jsp - Indonesian Tsunami Early Warning System (InaTEWS)
http://rtsp.bmkg.go.id
- French National Tsunami Warning Centre (CENALT)
http://www.info-tsunami.fr - Institute of Geodynamics, National Observatory of Athens
http://www.gein.noa.gr/en/ - Kandilli Observatory and Earthquake Research Institute, Turkey
http://www.koeri.boun.edu.tr/2/en/ - National Institute of Geophysics and Volcanology (INGV), Italy
http://www.ingv.it/en/ - Instituto Português do Mar e da Atmosfera (IPMA), Portugal
https://www.ipma.pt/en/index.html
Tsunami Service Providers officially provide this information to the designated Tsunami Warning Focal Points / National Tsunami Warning Centres (TWFP/NTWC) of Member States. It is then, the responsibility of mandated national organisations operating within the legal framework of the sovereign nation in which they reside and serve, to provide alerts to their citizens and communities.