Translation of "unnerving" into Spanish

It is some of the most precarious, unnerving and dangerous climbing I've ever done.

Era una de las más precaria, desconcertante y peligrosa escalada que jamás haya hecho.

I' m picking up some weird magnetic anomalies here, which is interesting in itself, but this is really unnerving

Detecto algunas anomalías magnéticas extrañas aquí, interesantes por si mismas.Pero esto es realmente enervante

But it's still a pretty unnerving way to start off the night.

Pero, sigue siendo una manera bastante inquietante de comenzar la noche.