Volcanic
Submarine volcanic activity reported in 12-18N 061-38W
Eastern Caribbean Sea · Grenadines · NAVAREA IV 221/18
- issued
- 2018-03-16 20:24Z
- status
- cancelled 2019-01-04 13:45Z (archive)
- cancels
- NAVAREA IV 350/17
- authority
- SAINT VINCENT AND GRENANDINES 5/18 162005Z MAR 18.
- position
- 12.300, -61.633
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. GRENADINES. CHART 25400. 1. SUBMARINE VOLCANIC ACTIVITY REPORTED IN 12-18N 061-38W. 2. CANCEL NAVAREA IV 350/17.
This area · volcanic activity
8 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now
07
10
15
20
21
- Restricted area due to volcanic activity in area bound by 13-15.00N 061-19.60W, 13-18.00N 061-18.50W,…2021-04-12
- Volcanic activity reported in vicinity 13-20N 061-11W2021-04-11
- Volcanic activity reported in area within three miles of 12-18N 061-38W on 15 june 202020-06-15
- Submarine volcanic activity reported in 12-10.8N 061-22.8W2018-03-13
- Submarine volcanic activity reported in 12-18N 061-38W2017-04-30
- Saint vincent and the grenadines2015-07-23
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
- Submarine volcanic activity reported in 12-18N 061-38Wcancels · 2017-04-30
- Submarine volcanic activity reported in 12-18N 061-38Wreplaced · 2017-04-30
- NAVAREA IV warnings in force as of 041345Z jan 19: 3/19cancelled by · 2019-01-04
Nearby now · within 120 nm
- GrenadinesWrecks · 22.2 nm
- Trinidad and tobagoNav aids · 83.2 nm
- Trinidad and tobagoNav aids · 90.7 nm
- Trinidad and tobagoNav aids · 96.5 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 100.4 nm
- Isla testigo grande light 11-22.90N 063-07.20W unlitNav aids · 103.3 nm
- Trinidad and tobagoOther · 109.9 nm
- Trinidad and tobagoNav aids · 113.4 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.