* The collected items quantity ccan be donwloaded in a MS Excell file on the Top10 option.
| Country | Province | Municipality | Beach | Date | Normalized | Author |
|---|---|---|---|---|---|---|
| España | Tarragona | Vandellòs i l'Hospitalet de l'Infant | L'Arenal | 2018-10-21 00:00:00 | Asociació Fons Marí | |
| España | Cantabria | San Vicente de la Barquera | Merón | 2018-10-22 00:00:00 | ies José Hierro | |
| España | A Coruña | Carballo | Leira | 2018-11-03 00:00:00 | Ana/Cruz Vermella Carballo | |
| España | A Coruña | Carballo | Leira | 2018-11-03 00:00:00 | Alberto CM / Cruz Vermella Carballo | |
| España | Granada | Motril | Torrenueva | 2018-11-16 00:00:00 | Asociación Paisaje limpio | |
| España | Pontevedra | Vigo | Rodas | 2018-11-16 00:00:00 | AEBAM | |
| España | Barcelona | Castelldefels | Port Ginesta | 2018-11-17 00:00:00 | sergi tintorer | |
| España | Valencia/València | Valencia | La Devesa | 2018-11-17 00:00:00 | fundación global nature |