Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: ma 11-9-2023 10:59 - ma 11-9-2023 10:59, ma 11-9-2023 11:30 - ma 11-9-2023 11:30, ma 11-9-2023 12:01 - ma 11-9-2023 12:02, ma 11-9-2023 12:12 - ma 11-9-2023 12:12, ma 11-9-2023 12:40 - ma 11-9-2023 12:40, ma 11-9-2023 13:25 - ma 11-9-2023 13:25, ma 11-9-2023 14:20 - ma 11-9-2023 14:20, ma 11-9-2023 14:24 - ma 11-9-2023 14:28, ma 11-9-2023 14:28 - ma 11-9-2023 14:32, ma 11-9-2023 14:33 - ma 11-9-2023 14:33, ma 11-9-2023 15:19 - ma 11-9-2023 15:19, ma 11-9-2023 16:03 - ma 11-9-2023 16:03, ma 11-9-2023 16:08 - ma 11-9-2023 16:08, ma 11-9-2023 16:11 - ma 11-9-2023 16:16, ma 11-9-2023 16:28 - ma 11-9-2023 16:28, ma 11-9-2023 16:51 - ma 11-9-2023 16:51, ma 11-9-2023 17:42 - ma 11-9-2023 17:42, ma 11-9-2023 18:08 - ma 11-9-2023 18:08, ma 11-9-2023 18:21 - ma 11-9-2023 18:21, ma 11-9-2023 18:23 - ma 11-9-2023 18:24, ma 11-9-2023 21:30 - ma 11-9-2023 21:30, ma 11-9-2023 21:42 - ma 11-9-2023 21:42, ma 11-9-2023 22:48 - ma 11-9-2023 22:49, ma 11-9-2023 23:32 - ma 11-9-2023 23:32.