February 13, 1919 Tsunami: Timor Sea, Indonesia
A tsunami of unknown cause began at Timor Sea, Indonesia on February 13, 1919. Its effects were recorded at 1 place.
Where the waves reached
The source (white) and every runup with a place, colored by the water height recorded there. A ring is a runup NCEI marks doubtful.
- Under 1 m
- 1 to 3 m
- 3 to 10 m
- 10 to 30 m
- 30 m and more
- Height not recorded
The tsunami
- Date
- February 13, 1919
- Source
- Timor Sea, Indonesia
- Cause
- Unknown
- Runups recorded
- 1
- Tsunami intensity (Soloviev-Imamura)
- 1.5
- Waters
- Ocean
- How certain
- Questionable tsunami
- Source location
- 9.000° S, 124.850° E
The toll
- Damage
- Limited (under about $1 million)
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
What the record says
NCEI’s account, from the sources it cites.
1919, February 13. An unusually high flood tide doing slight damage was observed at Atapupu ('Cimor Island). No reports of an earthquake were received. (reference #414)
Every runup
Nearest the source first. Heights are above sea level at the time; a tide gauge reads half the wave’s full height.
| Where | Country | Km from source | Water height, m | Inland, m | Measured by | First wave, UTC | Deaths |
|---|---|---|---|---|---|---|---|
| Atapupu | Indonesia | 0 | Eyewitness observation of water height |
More
Every tsunami in 1919The 1900sTsunamis of IndonesiaThis day in weather historyAlerts in force
Sources
Tsunami events and runups from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI tsunami event 1468.