1158/26
Systems trials area in central Aegean Sea, 28-29 Sep
No longer in forceReceived 25 Sept 2026, 00:00 UTCArchived 31 Oct 2026, 12:08 UTC
Warning text
Positions open on the mapNAVWARN 1158/26
CENTRAL AEGEAN SEA
CONDUCT OF SYSTEMS TRIALS
FROM 280700Z UNTIL 291700Z SEP 2026
IN AREA BOUNDED BY:
37 09 00N – 023 20 00E
37 09 00N – 025 17 00E
38 04 00N – 023 20 00E
38 04 00N – 025 17 00E
AVOID CROSSING ABOVE AREA
Location map
Open on the full mapAnalysis
No longer in forceSystems trials will be conducted in a rectangular area of the central Aegean Sea. The restriction applies from 0700 UTC on 28 Sep 2026 until 1700 UTC on 29 Sep 2026. Mariners are instructed to avoid crossing the defined area.
- Type
- Military exercise · severity high
- Feed
- Military exercises and firingAll warnings of this kind on the map, or as an API feed.
- Location
- Central Aegean Sea
- Validity
- From 28 Sept 2026, 07:00 UTC
Until 29 Sept 2026, 17:00 UTCFROM 280700Z UNTIL 291700Z SEP 2026 - Activity periods
- 28 Sept 2026, 07:00 UTC - 29 Sept 2026, 17:00 UTC (systems trials)
- Hazards
- systems trials, restricted area
Worked out automatically from the warning text on 27 Sept 2026, 20:38 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Keep-clear distance
- Translations
- Nearby lights and rescue centres
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.