Seamount Catalog
Development and Maintenance by the EarthRef.org Database Team

Detailed Seamount Information
South Laanmojanjan Seamount

IndexSMNT-127N-1626E ClassificationSmall A1 Seamount
Location12º 41.56' N
162º 37.17' E
Elongation
Irregularity
1.19 ± 0.02
1.03 ± 0.00
Plate Age172.6 - 172.8 Ma Oceanic ProvinceAbyssal Plain
RegionWest Pacific Seamount Province Alternative Names
PlatePacific Plate Age 
Tectonic SettingHotspot Trail Seamount Top1395 m
Volume1611 km3 Ocean Bottom5070 m
Shelf Edge
  Volcanic ActivityExtinct
Description
South Laanmojanjan Guyot is located at 12¿ 41.6' N, 162¿ 37.2' E and is part of the West Pacific Seamount Province on the Pacific Plate. It is 3675 m high with the top at -1395 m and ocean bottom at -5070 m. The seamount is fairly small with a volume of 1610 km3. It is relatively round and smooth with little elongation or irregularity. The azimuth is at approximately 219¿.
BATHYMETRIC MAPS  [ 4 SEAMOUNT MAPS AND 0 REGIONAL MAPS ] Click to collapse

South Laanmojanjan Seamount -- Multibeam data merged with predicted satellite bathymetry
South Laanmojanjan Seamount -- Multibeam bathymetry
South Laanmojanjan Seamount -- Predicted satellite bathymetry
South Laanmojanjan Seamount -- Residual bathymetry
GRID FILES  [ 4 SEAMOUNT FILES AND 0 REGIONAL FILES ] Click to expand
MULTIBEAM RAW DATA FILES  [ 2 FILES ] Click to expand
MORPHOLOGY ANALYSIS Click to expand
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