Navigational warnings, week 2015-W14

2015-03-30 to 2015-04-05 UTC

  1. 03-30
    43
  2. 03-31
    32
  3. 04-01
    36
  4. 04-02
    28
  5. 04-03
    25
  6. 04-04
    15
  7. 04-05
    7
issued
186
cancelled
281
in force at end
383
of these still in force
0

What this reporting period contains

186 messages have issue dates in this period, and 281 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 44 of 186 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 80 of 186 recorded messages (43%), 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

Exercises44
Incidents36
Other24
Nav aids18
Quakes14
Icebergs10
Surveys8
Cable ops7
Derelicts7
Missiles7
Spills5
Piracy3
Debris3

Issued · by sea

North Pacific Ocean15
Mediterranean Sea - Eastern Basin12
North Atlantic Ocean12
South Pacific Ocean11
Black Sea9
Labrador Sea7
Gulf of Mexico6
Solomon Sea5

HYDROPAC 80 · HYDROLANT 54 · NAVAREA IV 21 · USGS earthquakes 14 · NAVAREA XII 7 · NOAA IncidentNews 5 · HYDROARC 4 · SPECIAL 1

Issued · 186

Cancelled · 281

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

Navigational warnings, week 2015-W14 (2015-03-30 to 2015-04-05) · seahazards