I heard a thunderous noise - like a ripping noise - and a great crash.

It was just a loud, thunderous noise. As soon as the explosion came, it seemed like a hurricane came through the building.

All I heard was a crackling noise and then I saw the scaffolding fall off the building.

I heard this noise. It was awesome.

We heard this terrible crunching noise.

You heard a leaf fall, she heard a house crash.