Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: ma 14-8-2023 10:22 - ma 14-8-2023 10:23, ma 14-8-2023 10:56 - ma 14-8-2023 10:56, ma 14-8-2023 11:27 - ma 14-8-2023 11:28, ma 14-8-2023 11:41 - ma 14-8-2023 11:41, ma 14-8-2023 12:01 - ma 14-8-2023 12:01, ma 14-8-2023 13:32 - ma 14-8-2023 13:32, ma 14-8-2023 13:37 - ma 14-8-2023 13:37, ma 14-8-2023 13:56 - ma 14-8-2023 13:56, ma 14-8-2023 14:39 - ma 14-8-2023 14:39, ma 14-8-2023 18:24 - ma 14-8-2023 18:24, ma 14-8-2023 19:21 - ma 14-8-2023 19:21, ma 14-8-2023 20:32 - ma 14-8-2023 20:32, ma 14-8-2023 21:14 - ma 14-8-2023 21:14, ma 14-8-2023 22:09 - ma 14-8-2023 22:09, ma 14-8-2023 22:31 - ma 14-8-2023 22:31, ma 14-8-2023 22:33 - ma 14-8-2023 22:33.