Volcanic
Volcanic activity reported in 02-46.01N 009-46.35E
Gulf of Guinea · Cameroon · HYDROLANT 793/17
- issued
- 2017-03-10 17:37Z
- status
- cancelled 2018-09-07 10:37Z (archive)
- authority
- NAVAREA II 86/17 101735Z MAR 17.
- position
- 2.767, 9.773
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF GUINEA. CAMEROON. DNC 01. CHART 57160, 57170. VOLCANIC ACTIVITY REPORTED IN 02-46.01N 009-46.35E.
This area · volcanic activity
1 within 180 nm since 2017 · 0 in the last 12 months · 0 in force now
Season · when volcanic activity happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- HYDROLANT warnings in force as of 071019Z sep 18cancelled by · 2018-09-07
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
12 volcanic activity in force · see all
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.