Navigational warnings on 2017-04-02

UTC day · today

issued
19
cancelled
19
in force at end
435
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 19 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Surveys accounts for 5 of 19 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 11 of 19 recorded messages (58%), the largest source series group in this selection.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Surveys5
Incidents4
Other3
Debris2
Icebergs2
Exercises1
Nav aids1
Derelicts1

Issued · by sea

South Pacific Ocean3
North Atlantic Ocean2
North Sea2
North Pacific Ocean2
South China Sea2
Caribbean Sea1
Arafura Sea1
South Atlantic Ocean1

HYDROPAC 11 · HYDROLANT 6 · NAVAREA IV 2

Issued · 19

Cancelled · 19

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2017-04-02 · seahazards