Environmental Impact Evidence Report — Argo Float 5906449

Risk Rating: Critical

Argo float 5906449 drifted 325.8 km over the period 2025-11-08 to 2026-04-01, recording 13 profiles. Analysis identified 13 sensor alarms and 13 plume backtracks, implicating 0 mining claims. The most significant evidence concerns concession OMSPMN1X_Singapore (Ocean Mineral Singapore Pte Ltd. (OMS)), with a risk score of 6.92.

Key Statistics

Profiles Analyzed13
Alarm Events13
Claims Implicated1
Endangered Species0
Total Distance326 km
Date Range[object Object]

Implicated Mining Concessions (1)

ISA ID Contractor Risk Score Vents Species
OMSPMN1X_Singapore Ocean Mineral Singapore Pte Ltd. (OMS) 6.92 0 40

Top Findings (26 total)

# Severity Type Observation
1 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 5906449_157 to coordinates [-116.05599401264915, 17.28190653828028].
2 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 5906449_155 to coordinates [-115.73572769102408, 17.621438798762654].
3 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 5906449_154 to coordinates [-115.75181791591477, 17.350246221427657].
4 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 5906449_153 to coordinates [-115.88989432386788, 17.22379492555824].
5 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 5906449_151 to coordinates [-116.61411180936156, 16.782637297706344].

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Generated: 2026-04-13 11:01:05.699194+00:00 | Data: Argo Programme, CMEMS, ISA, InterRidge v3.4, OBIS