Macdonald Seamount |
active, confirmed |
intra-plate volcano |
Central Pacific |
-28.9833 |
-140.2500 |
150 |
1989 submersible Cyana |
Bounty Seamount |
active, confirmed |
intra-plate volcano |
Central Pacific |
-25.1667 |
-129.4000 |
420 |
1999 submersible Nautile; 1989 plume only |
Teahitia seamount |
active, confirmed |
intra-plate volcano |
Central Pacific |
-17.5670 |
-148.8167 |
1460 |
1983 submersible Cyana |
Vailulu'u Seamount |
active, confirmed |
intra-plate volcano |
Central Pacific |
-14.2167 |
-169.0667 |
1000 |
2005 submersible Pisces V; 2000 plume only |
Hawaiian Ridge |
inactive |
intra-plate volcano |
Central Pacific |
15.0000 |
-157.5000 |
5000 |
1987 or earlier |
Loihi Seamount |
active, confirmed |
intra-plate volcano |
Central Pacific |
18.9500 |
-155.2500 |
4800 |
1985 bottom photography R/V Hakuho Maru; 1987 submersible Alvin |
El Hierro, Tagoro |
active, confirmed |
intra-plate volcano |
|
27.6200 |
-17.9900 |
350 |
2016 submersible JAGO, 2017 ROV Liropus 2000, 2011 water column sampling |
Espalamaca |
active, confirmed |
intra-plate volcano |
|
38.5500 |
-28.6000 |
50 |
2010 or earlier likely SCUBA |