More bright flashes in west coast Canada.

Earlier I saw an incredibly bright white flash that burned my eyes briefly (like looking at a cheap laser pointer) and was entirely silent. It was so bright and massive that I couldn't see anything aside from it, and as a result I have no idea of its origin (sky verses ground). Just now another, less bright and seemingly further away, flash happened and I was able to see that it came from the sky.

Looking outside I don't see any people out or cars being driven. Since it's winter it's also very quiet, so I would hear a vehicle drive by or a plane fly by.