Intelligence Overview
EMILY ANN · MMSI 367599210 · 🇺🇸 US · Primary Port: Chicago
PERIOD: JAN–DEC 2024
Global Rank
#216
of 69,461 vessels
Composite Score
0.9500
CRITICAL
Total Detections
100
Months Active
12/12
Unique Ports
4
Speed Anomalies
1
Max Speed
102.2 kn
Monthly Detection Volume
2024 MONTHLY DETECTIONS
Alert Type Distribution
Key Intelligence Findings
Velocity Fraud — 1 Speed Anomaly Events
AIS SOG field manipulated to broadcast physically impossible speeds up to 102.2 knots. Systematic falsification of movement data to corrupt automated tracking algorithms.
Evasion Navigation — 55 Zigzag Events
Erratic course-over-ground patterns up to 188.7° std deviation, far exceeding the 50° anomaly threshold. Pattern consistent with surveillance evasion maneuvers or anchor position AIS noise.
Port Detection Summary
Monthly Alert Log — All Months
| Month | Detections | Severity | Score | Nearest Port | Alert Types |
|---|---|---|---|---|---|
| January 2024 | 8 | CRITICAL | 0.9000 | New York | ZIGZAG |
| February 2024 | 13 | CRITICAL | 0.9500 | New York | ZIGZAG; SPEED_ANOMALY |
| March 2024 | 3 | MEDIUM | 0.6119 | New York | ZIGZAG |
| April 2024 | 5 | CRITICAL | 0.9000 | New York | ZIGZAG |
| May 2024 | 5 | CRITICAL | 0.9000 | Philadelphia | ZIGZAG |
| June 2024 | 3 | CRITICAL | 0.9000 | Boston | ZIGZAG |
| July 2024 | 14 | CRITICAL | 0.9000 | Boston | ZIGZAG |
| August 2024 | 14 | CRITICAL | 0.9000 | Chicago | ZIGZAG |
| September 2024 | 8 | CRITICAL | 0.9000 | Chicago | ZIGZAG |
| October 2024 | 9 | CRITICAL | 0.9000 | Chicago | ZIGZAG |
| November 2024 | 8 | CRITICAL | 0.9000 | Chicago | ZIGZAG |
| December 2024 | 10 | CRITICAL | 0.9000 | Chicago | ZIGZAG |
Activity Map
Detection events plotted · Color-coded by alert type · Drag to pan · Scroll to zoom
● Speed Anomaly
● Position Jump
● Zigzag
● Dark Vessel
● Rendezvous
Threat Intelligence
Analytical confidence: HIGH · Multi-indicator assessment
Threat Indicators Matrix
| Indicator | Status | Evidence | Confidence |
|---|---|---|---|
| AIS Blackout / Dark Vessel | NOT DETECTED | — | LOW |
| GPS Spoofing / Position Jump | NOT DETECTED | — | LOW |
| Velocity Fraud / Speed Anomaly | CONFIRMED | 1 events · max 102.2 kn | CRITICAL |
| Evasion Navigation / Zigzag | CONFIRMED | 55 events · max COG std 188.7° | HIGH |
| Ship-to-Ship Rendezvous | NOT DETECTED | — | LOW |
| Multi-Port Operations | CONFIRMED | 4 unique ports | HIGH |
Operational Profile
Primary AO
Chicago and surrounding maritime zone
Active Period
12 months of continuous alert activity in 2024
Alert Density
100 detections across 56 individual events (avg 8.3/month)
Active Techniques
⚡ SPEED ⟳ ZIGZAG
Threat Category
AIS Anomaly — Single or dual technique pattern
TTP Analysis
Tactics, Techniques & Procedures — Maritime ATT&CK Framework
MAR-T003
RTE-ANO-005
Evasion Navigation
Erratic COG changes exceeding 50° threshold (max 188.7°). Consistent with surveillance evasion or at-anchor AIS manipulation. Count: 55 events.
HIGH CONFIDENCE
55 events
55 events
MAR-T001
RTE-ANO-001
Velocity Fraud
AIS SOG field manipulation to broadcast impossible speeds up to 102.2 kn. Corrupts automated tracking algorithms and creates false movement vectors. Count: 1 events.
HIGH CONFIDENCE
1 events
1 events
Risk Analysis
Composite risk scoring · Weighted indicator model · Quantus v2.4
Composite Score
0.9500
CRITICAL
Avg Detection Score
0.8802
Global Rank
#216
of 69,461 vessels
Weighted Indicator Scoring
| Indicator | Count | Weight | Contribution |
|---|---|---|---|
| DARK_VESSEL | 0 | ×3 | 0.0 |
| RENDEZVOUS | 0 | ×4 | 0.0 |
| POSITION_JUMP | 0 | ×2 | 0.0 |
| SPEED_ANOMALY | 1 | ×1 | 1.0 |
| ZIGZAG | 55 | ×0.5 | 27.5 |
| MaxSingleScore | 0.9500 | ×50 | 47.5 |
| COMPOSITE TOTAL | Normalized [0,1] | 0.9500 CRITICAL | |
⚡ Speed Anomaly Detections
Indicator: RTE-ANO-001 · 1 events · Max: 102.2 kn
Total Events
1
Max Reported SOG
102.2 kn
Indicator ID
RTE-ANO-001
Speed Anomaly Events (Top 50 by score)
| Date | Max SOG (kn) | Score | Severity | Port | Coordinates |
|---|
⟳ Zigzag / Erratic Navigation
Indicator: RTE-ANO-005 · 55 events · Max COG std: 188.7°
Total Events
55
Max COG Std Dev
188.7°
Threshold
50°
Zigzag Events (Top 50 by COG deviation)
| Date | COG Std Dev (°) | Score | Severity | Port | Coordinates |
|---|
Port History
4 distinct port areas · US primary flag state
Complete Port Detection Summary
| Port | Country | Detections | Avg Score | Avg Dist NM | Risk |
|---|---|---|---|---|---|
| Chicago | 🇺🇸 | 27 | 0.8604 | 9.7 | STANDARD |
| New York | 🇺🇸 | 25 | 0.8172 | 9.0 | STANDARD |
| Philadelphia | 🇺🇸 | 3 | 0.5693 | 56.7 | STANDARD |
| Baltimore | 🇺🇸 | 1 | 0.9000 | 9.1 | STANDARD |
🇺🇸 Chicago — Port Profile
27 detections · Avg score 0.8604 · Avg distance 9.7 NM
Total Detections
27
Primary port of operation
Avg Alert Score
0.8604
Avg Distance NM
9.7
Port proximity zone
Detection Types at Chicago
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
27 of 56 total detections (48.2%)
Avg Distance from Port
9.7 NM — consistent with port proximity operations
🇺🇸 New York — Port Profile
25 detections · Avg score 0.8172 · Avg distance 9.0 NM
Total Detections
25
Secondary port
Avg Alert Score
0.8172
Avg Distance NM
9.0
Port proximity zone
Detection Types at New York
Coordinates: 40.661°N, 74.044°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
25 of 56 total detections (44.6%)
Avg Distance from Port
9.0 NM — consistent with port proximity operations
🇺🇸 Philadelphia — Port Profile
3 detections · Avg score 0.5693 · Avg distance 56.7 NM
Total Detections
3
Secondary port
Avg Alert Score
0.5693
Avg Distance NM
56.7
Port proximity zone
Detection Types at Philadelphia
Coordinates: 39.952°N, 75.144°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
3 of 56 total detections (5.4%)
Avg Distance from Port
56.7 NM — consistent with port proximity operations
🇺🇸 Baltimore — Port Profile
1 detections · Avg score 0.9000 · Avg distance 9.1 NM
Total Detections
1
Secondary port
Avg Alert Score
0.9000
Avg Distance NM
9.1
Port proximity zone
Detection Types at Baltimore
Coordinates: 39.290°N, 76.615°W
Port Intelligence Notes
Port Country
🇺🇸 US
Risk Classification
LOW — Standard port monitoring applies
Detection Share
1 of 56 total detections (1.8%)
Avg Distance from Port
9.1 NM — consistent with port proximity operations
Ownership Intelligence
MMSI registry · Flag state analysis · Beneficial ownership investigation
Vessel Name
EMILY ANN
MMSI
367599210
Flag State (MMSI-derived)
🇺🇸 US
MID Code
367 → 🇺🇸 US
Primary Port
Chicago
Detection Period
12 months (2024)
Registered Owner
Pending registry lookup
Beneficial Owner
Requires FinCEN CDD query
OFAC SDN Status
Pending cross-reference
Recommended Action
Physical inspection + full registry query
Vessel Type Analysis
AIS declared type · Physical capability vs. observed behavior
Type Mismatch Assessment
AIS Declared Type
vessel_type=37 (Pleasure Craft)
Behavior Consistency
Requires investigation
Speed Capability
Reported 102.2 kn — physically impossible for Type 37 (max ~45 kn high-performance)
Inspection Priority
HIGH — Recommend USCG/CBSA physical boarding and documentation review
Applicable Statutes
47 C.F.R. § 80.953 (AIS falsification) · 33 C.F.R. § 164.46 (AIS carriage) · 21 U.S.C. § 955 (maritime drug law)