Environmental Impact Evidence Report — Argo Float 3902749

Risk Rating: Critical

Argo float 3902749 drifted 310.3 km over the period 2026-04-27 to 2026-06-06, recording 5 profiles. Analysis identified 5 plume backtracks, implicating 0 mining claims. The most significant evidence concerns concession RUSFEDPMS1X_100 (Russian Federation), with a risk score of 4.72.

Key Statistics

Profiles Analyzed5
Alarm Events0
Claims Implicated1
Endangered Species0
Total Distance310 km
Date Range[object Object]

Implicated Mining Concessions (1)

ISA ID Contractor Risk Score Vents Species
RUSFEDPMS1X_100 Russian Federation 4.72 7 7

Top Findings (5 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 3902749_004 to coordinates [-26.869708272683283, -4.10873184841678].
2 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 3902749_005 to coordinates [-27.47619439461016, -3.958821502777974].
3 High plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 3902749_003 to coordinates [-26.223867620308226, -4.082932057867823].
4 Moderate plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 3902749_002 to coordinates [-25.693553360671473, -3.9822447160282666].
5 Moderate plume_attribution Particle backtracking over 168 hours using RK4-integrated CMEMS current data traces the water mass at profile 3902749_001 to coordinates [-24.922752119097225, -4.0662409349815265].

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Generated: 2026-06-18 18:19:49.820998+00:00 | Data: Argo Programme, CMEMS, ISA, InterRidge v3.4, OBIS