Frequent laagvliegen, verstoring van rust. Hinderperiodes: zo 31-10-2021 07:09 - zo 31-10-2021 09:20, zo 31-10-2021 12:51 - zo 31-10-2021 13:44, zo 31-10-2021 15:15 - zo 31-10-2021 16:15.