Japanese
Skip Navigation About Us Access Links Site Map
Home
Weather/Earthquakes
Services
Publications/Periodicals
News Releases
For NMHSs
Home > Weather and Earthquakes > Volcanic Warnings

Volcanic Warnings (Izu/Ogasawara)

Area
Latest Volcanic Warnings (Izu/Ogasawara)
AbbreviationKeywordVolcanoIssued at
Near-crater warningWarnings around the craterNishinoshima15:00 JST, 17 August 2016
Near-crater warningWarnings around the craterIoto10:01 JST, 01 December 2007
Warning (sea area)Warnings for sea areas in the vicinity of a volcanoFukutoku-Oka-no-Ba10:02 JST, 01 December 2007

Current Volcanic Warnings (Izu/Ogasawara)
VolcanoKeyword
Izu-OshimaLevel 1 (Potential for increased activity)
ToshimaPotential for increased activity
NiijimaPotential for increased activity
KozushimaPotential for increased activity
MiyakejimaLevel 1 (Potential for increased activity)
MikurajimaPotential for increased activity
HachijojimaPotential for increased activity
AogashimaPotential for increased activity
Beyonesu RocksPotential for increased activity
SumisujimaPotential for increased activity
Izu-TorishimaPotential for increased activity
SofuganPotential for increased activity
NishinoshimaWarnings around the crater
Kaikata SeamountPotential for increased activity
Kaitoku SeamountPotential for increased activity
Funka AsanePotential for increased activity
IotoWarnings around the crater
Kita-FukutokutaiPotential for increased activity
Fukutoku-Oka-no-BaWarnings for sea areas in the vicinity of a volcano
Minami-Hiyoshi SeamountPotential for increased activity
Nikko SeamountPotential for increased activity

Volcanic Warnings are issued in relation to expected volcanic disasters, and detail the names of the affected areas.
Volcanic Forecasts are issued when a volcano is/becomes calm.
This page shows the latest Volcanic Warning/Forecast for each volcano.
The Volcanic Forecasts shown here are those issued in the last 30 days.