ROGER REVELLE
Current Status
Where is the vessel?
ROGER REVELLE is currently in 247 nm N of Sapiranga, based on AIS data received less than 1h ago.
Latest AIS update:
Current position: 25.49976° S, 25.00000° W (247 nm N of Sapiranga)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: ROGER REVELLE is a Research Vessel with dimensions m x m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel ROGER REVELLE is -25.49976 lat / -25.00000 lng. Updated: 2026-04-15 00:16:40 UTCNearest reference points:
- Open sea, approx. 406 nm off the nearest listed port
- Open sea, approx. 408 nm off the nearest listed port
- Open sea, approx. 410 nm off the nearest listed port
Currently sailing under the flag of United States of America 
ROGER REVELLE built in 1996 year
Deadweight:
1100 tDetails:
Live Vessel ROGER REVELLE Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-04-14 17:27:59 UTC · -25.99995, -24.99998 · SOG 1.4 kn · COG 79°2026-04-14 19:39:57 UTC · -25.96612, -24.99972 · SOG 11.4 kn · COG 358°
2026-04-14 21:29:26 UTC · -25.62365, -24.99974 · SOG 12.3 kn · COG 0°
2026-04-15 00:16:40 UTC · -25.49976, -25.00000 · SOG 0.5 kn · COG 80°