Volcanic activity in 2018

Submarine eruptions, discoloured water, pumice rafts.

issued in 2018
7
still in force
0
vs 2017
-22%
first · last
03-13 · 09-28

By month

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

By NAVAREA series

  • HYDROPAC5
  • NAVAREA IV2

Where · top seas

Philippine Sea457%
Caribbean Sea229%
Eastern China Sea114%

All volcanic activity issued in 2018 · 7

  1. HYDROPAC 3569/182018-09-28 → 2018-10-31
    Discolored water with submarine volcanic activity within three miles of 27-14.6N 140-52.7E at 280431Z sep
    Philippine Sea
  2. HYDROPAC 3323/182018-09-12 → 2019-01-04
    Volcanic activity reported in vicinity of 24-45.6N 141-18.7E on 12 sep
    Philippine Sea · Japan
  3. HYDROPAC 2987/182018-08-15 → 2018-08-29
    Volcanic activity reported in area within two mile of 30-26.7N 130-12.9E at 150130Z aug
    East China Sea · Japan
  4. HYDROPAC 2571/182018-07-13 → 2018-10-31
    Volcanic activity reported in area within one mile of 27-14.6N 140-52.7E at 131300Z jul
    Philippine Sea
  5. HYDROPAC 2554/182018-07-12 → 2018-07-13
    Volcanic activity reported in 27-14.6N 140-52.7E at 120502Z jul
    Philippine Sea
  6. NAVAREA IV 221/182018-03-16 → 2019-01-04
    Submarine volcanic activity reported in 12-18N 061-38W
    Eastern Caribbean Sea · Grenadines
  7. NAVAREA IV 215/182018-03-13 → 2019-01-04
    Submarine volcanic activity reported in 12-10.8N 061-22.8W
    Eastern Caribbean Sea · Grenada

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

Volcanic activity in 2018 · seahazards