{"entity":{"iso2":"WS","iso3":"WSM","name":"Samoa","slug":"samoa"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-of-tsunamis","source":"National Geophysical Data Center / World Data Service (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/number-of-tsunamis","title":"Number of tsunamis","unit":"events"},"observations":[{"date":"1907-01-01","value":1.0},{"date":"1917-01-01","value":1.0},{"date":"1975-01-01","value":1.0},{"date":"1977-01-01","value":1.0},{"date":"1981-01-01","value":1.0},{"date":"1995-01-01","value":1.0},{"date":"2006-01-01","value":1.0},{"date":"2009-01-01","value":1.0}],"summary":{"latest_period":"2009-01-01","latest_value":1.0,"max":1.0,"mean":1.0,"min":1.0,"of":38,"rank":12,"trend":"flat"}}