Volcanic

Nga chart 62290 (4TH ed)

Red Sea · HYDROPAC 1689/07

What this record establishes

Archived notice · 2008-07-05 09:06Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · VOLCANO ACTIVITY 01 OCT 07.. Issued 2007-10-01 16:56Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Red Sea. The parsed report position is 15.533, 41.833. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the Red Sea →

issued
2007-10-01 16:56Z
status
Archived notice
authority
VOLCANO ACTIVITY 01 OCT 07.
issued by
VOLCANO ACTIVITY
sea
Red Sea
position
15.533, 41.833
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 62290 (4TH ED).
VOLCANIC ACTIVITY REPORTED IN 15-32N 041-50E.

Reading this warning

Chart reference
The number of the nautical chart on which the reported position lies.
Volcanic activity
An erupting or restless volcano near or under the sea, with a keep-clear radius around it.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.

All warning terms →

Collected reports in this area · volcanic activity

2 within 180 nm since 2007 · 0 in the last 12 months · 0 listed in force now

07
10
12

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

12 volcanic activity listed in force · see all

Record snapshot 2026-10-02 06:35Z; source collection times vary.

Volcanic

Submarine eruptions, discoloured water, pumice rafts. All current volcanic activity →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.