Frequent laagvliegen, verstoring van rust. Hinderperiodes: za 18-12-2021 16:05 - za 18-12-2021 17:42, za 18-12-2021 20:06 - za 18-12-2021 20:06, za 18-12-2021 21:08 - za 18-12-2021 22:21.