>In the mean time you can ponder if you need to announce a tsunami. I would suggest that recent history [1] has shown we can have a 30m-2h warning, and that is

>In the mean time you can ponder if you need to announce a tsunami. I would suggest that recent history [1] has shown we can have a 30m-2h warning, and that isn't good enough. [1] https://en.wikipedia.org/wiki/2004_Indian_Ocean_earthquake_and_tsunami#Signs_and_warnings https://en.wikipedia.org/wiki/2004_Indian_Ocean_earthquake_a...