Navigational warnings on 2017-05-29

UTC day · today

issued
32
cancelled
21
in force at end
470
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 21 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 9 of 32 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 15 of 32 recorded messages (47%), 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

Incidents9
Other6
Exercises4
Surveys4
Icebergs3
Nav aids3
Spills1
Missiles1
Quakes1

Issued · by sea

North Atlantic Ocean7
Bay of Bengal3
South China Sea2
North Pacific Ocean2
Gulf of Mexico2
South Atlantic Ocean2
Beaufort Sea1
Gulf of Tomini1

HYDROPAC 15 · HYDROLANT 10 · NAVAREA IV 4 · HYDROARC 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 32

Cancelled · 21

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 2017-05-29 · seahazards