Sevastopol naval
Black Sea Fleet HQ — frigates, submarines, landing ships
T4No recent activityBlack Sea Fleet, Russian NavySouthern Military District
~2500 km to Tallinn
Activity Level
MODERATE
🛰 2026-03-11
2
FIRMS total
0
Last 7 days
7
IMINT analyses
—
Aircraft spotted
MODERATE
Vehicles
UNKNOWN
Runway
🛰 Optical Analysis (Sentinel-2 · 10m)
The Sevastopol naval base shows moderate activity with numerous vessels docked and vehicle concentrations consistent with routine operations. No significant changes or indicators of unusual activity are visible at 10m resolution.
UNKNOWN
Runway
—
Aircraft
MODERATE
Vehicles
Concentrations of vehicles observed near naval facilities and administrative buildings, consistent with routine operations.
Confidence: MEDIUM · Model: Gemini 2.5 Flash · Image: 2026-03-11
📊 Activity Trend (7 observations)
2025-09-222026-03-11
HighModerateLow
⚠ Threat Assessment
Black Sea Fleet hub. Vessel movements between BSF and Baltic Fleet are tracked. Landing ship transfers from here to Baltiysk would indicate amphibious buildup.
Site Profile
- Tier
- T4 — Interior — movement detection
- Unit / Equipment
- Black Sea Fleet HQ — frigates, submarines, landing ships
- Branch
- Black Sea Fleet, Russian Navy
- Military District
- Southern Military District
- Distance to Estonia
- ~2500 km to Tallinn
- Center
- 44.6178°N, 33.5253°E
Equipment / Weapons
Admiral Grigorovich-class frigatesKilo-class submarinesKalibr cruise missiles
📋 History
Russia's most strategically important warm-water port. Heavily targeted by Ukrainian naval drones and missiles since 2022. Lost cruiser Moskva April 2022.
🛰 ESRI World Imagery · 0.3m44.6178°N, 33.5253°E
🔥 Thermal Detection Timeline
2026-03-10 01:31FIRMS 0.89MWNominal confidence · VIIRS (Suomi NPP)
2026-03-10 01:31FIRMS 0.85MWNominal confidence · VIIRS (Suomi NPP)