Gulf of Riga

IHO sea area 1c · 22° to 25° E, 57° to 59° N

in force
0
last 12 months
0
archive messages
1
categories
1

What the archive shows

1 messages are recorded since 2000-11-03 for the Gulf of Riga. The selection uses the IHO sea area; a message may describe an exercise, equipment outage or continuing operation as well as a hazard report.

1 recorded messages form a small sample; the category breakdown should be read as individual records rather than a pattern.

The NGA historical archive froze in 2024-05; live collection began 2026-08-17. Counts around that gap are incomplete, and changes in reporting volume do not establish changes in incident frequency.

In force now · 0

Nothing in force in this sea right now.

By year

00

By month (all years)

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F
M
A
M
J
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By category · available archive

Nav aids1100%

Ports on this sea · 2

Busiest first by annual vessel calls (IMF PortWatch); each port page shows the warnings within 60 nm, its World Port Index profile and monthly port calls.

Archive · 1 cancelled

  1. HYDROLANT 3701/00 · Nav aids2000-11-03 → 2001-01-05
    Sorve light 57-55N 022-03E changed to: fl 15 sec

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.