We rarely see a vapour trail here, very occasionally one on the lower western horizon. But from time to time we do get military jets as there’s a big base 100kms south of us. This morning the sun was back, and the sky to the south was covered in loopy ribbons that can only be jet trails.
They start in the east
make a great knot due south
and veer off south west in squiggles like snail trails.
Looks suspiciously like the military having fun at the tax payers’ expense…