NW-C-4348-26
SÉCURITÉSeismic survey east of Sept-Îles multi‑user dock (Pointe‑des‑Monts to Anticosti, north)
No longer in forceReceived 14 Oct 2026, 00:00 UTCArchived 29 Oct 2026, 18:46 UTC
Warning text
Positions open on the mapNW-C-4348-26
Date
2026-10-14 17:10 UTC To 2027-01-01 00:00 UTC
Status
Published
Title
Marine Works
Cancels
NW-C-4156-26
Areas
Pointe-des-Monts to Anticosti - north
Vicinity
Sept-Îles Port
Categories
Seismic Survey Operation
Description
Seismic surveys taking place up to 500 metres east of the multi-user dock, sections 35 and 36 until 010000 UTC Jan 2027. Small boats and barges on site.
Stay clear 200 metres.
Position
Centroid : 50° 09.978'N 066° 27.736'W
Pt 1: 50° 10.031'N 066° 27.933'W
Pt 2: 50° 09.944'N 066° 27.526'W
Pt 3: 50° 09.923'N 066° 27.536'W
Pt 4: 50° 10.011'N 066° 27.947'W
Charts
1220(NAD83)
Location map
Open in the full mapAnalysis
No longer in forceSeismic survey operations are taking place up to 500 metres east of the multi‑user dock (sections 35 and 36) near Sept‑Îles. Small boats and barges are on site. Mariners are asked to stay clear 200 metres. Operations continue until 01 Jan 2027 00:00 UTC.
Stay clear of survey area and keep well clear of work boats and towed equipment; observe the 200 metre safety distance.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Pointe-des-Monts to Anticosti - north; vicinity Sept-Îles Port
- Validity
- From 14 Oct 2026, 17:10 UTC
Until 01 Jan 2027, 00:00 UTC2026-10-14 17:10 UTC To 2027-01-01 00:00 UTC - Activity periods
- 14 Oct 2026, 17:10 UTC - 01 Jan 2027, 00:00 UTC (Seismic survey in area; small boats and barges on site.)
- Hazards
- seismic survey operations, work boats and barges on site, towed seismic equipment likely
- Keep clear
- 0.108 NMStay clear 200 metres.
- Cancels
- NW-C-4156-26
- Charts
- 1220(NAD83)
Vessels involved
- Unnamed · work boats/survey barges on site
Coast stations for this area
- RCCJRCC QuebecCanada276 NM from the area
- RCCJRCC HalifaxCanada352 NM from the area
- DSCDSC Station Lac D’aigleJRCC QuebecCanadaMMSI 003160026VHF 40range 40 NM9 NM from the area
- DSCDSC Station Mont-LouisJRCC QuebecCanadaMMSI 003160026VHF 40range 40 NM63 NM from the area
- DSCDSC Station Gosses-RochesJRCC QuebecCanadaMMSI 003160026VHF 40range 40 NM79 NM from the area
- DSCDSC Station Havre St. PierreJRCC HalifaxCanadaMMSI 003160025VHF 40range 40 NM107 NM from the area
- DSCDSC Station Mont-JoliJRCC QuebecCanadaMMSI 003160026VHF 40range 40 NM116 NM from the area
Worked out automatically from the warning text on 14 Oct 2026, 18:37 UTC. It can be wrong: the official warning text is the authority.
Keywordsseismic survey