Navigational warnings on 2015-05-31

UTC day · today

issued
16
cancelled
25
in force at end
364
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 25 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 4 of 16 recorded messages (25%), the largest category group in this selection.

HYDROPAC accounts for 8 of 16 recorded messages (50%), 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

Incidents4
Exercises3
Cable ops3
Nav aids2
Other2
Icebergs1
Derelicts1

Issued · by sea

North Pacific Ocean5
Norwegian Sea2
Labrador Sea1
Bristol Channel1
Gulf of Mexico1
South Atlantic Ocean1
Sea of Okhotsk1
North Atlantic Ocean1

HYDROPAC 8 · HYDROLANT 5 · NAVAREA IV 2 · HYDROARC 1

Issued · 16

Cancelled · 25

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 2015-05-31 · seahazards