Alerta! Alerta! on Nostr: We are down to -19 That means that the depth of the waterway for ships is 1,40m ... ...

We are down to -19

That means that the depth of the waterway for ships is 1,40m ...

At Kaub in the scenic Middle Rhine Valley the gauge is at 10. Which means that the waterway is 1,30m deep.

This is not just a hot summer.