Navigational warnings on 2016-07-19

UTC day · today

issued: 32
cancelled: 16
in force at end: 448
of these still in force: 0

What this reporting period contains

32 messages have issue dates in this period, and 16 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, Other tie for the largest recorded count, with 7 messages each.

HYDROLANT 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

Incidents	7
Other	7
Nav aids	3
Derelicts	3
Spills	2
Icebergs	2
Exercises	2
Restricted	1
Cable ops	1
Quakes	1
Piracy	1
Surveys	1
Missiles	1

Issued · by sea

Mediterranean Sea - Eastern Basin	5
South Atlantic Ocean	4
North Atlantic Ocean	3
Inner Seas off the West Coast of Scotland	2
Caribbean Sea	2
North Pacific Ocean	2
Indian Ocean	1
Hudson Strait	1

HYDROLANT 15 · HYDROPAC 6 · NAVAREA IV 3 · HYDROARC 3 · NAVAREA XII 2 · NOAA IncidentNews 2 · USGS earthquakes 1

Issued · 32

Cancelled · 16

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