Each row represents the stage per country. Faded bars = approximate dates. Click a stage in the legend to isolate it. Hover any bar for details.
Faded bars = approximate dates. Sources: VASAB/HELCOM · EU MSP Platform · BSH · havochvatten.se · merialuesuunnittelu.fi · varam.gov.lv · polishmsp.eu — Compiled May 2026