Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
Status history
Every published change retains the time, classification, confidence and summary available at that moment.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No sufficiently strong and recent operational confirmation has been found.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
Recent evidence indicates an operational route, but restrictions, incidents or elevated maritime risk remain.
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
Recent evidence indicates an operational route, but restrictions, incidents or elevated maritime risk remain.
How to read the history
A change reflects the best assessment available in that run. It does not necessarily mean the physical situation changed at the same instant: it may reflect new confirmation, signal expiry or a correction.