Where is USCGC Storis now?

Voydar has no displayable AIS position for USCGC Storis in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is USCGC Storis?

USCGC Storis is an icebreaker, built in 2012 by North American Shipbuilding. The vessel is 95.5 m long with a beam of 24.4 m and has a gross tonnage of 12,892.

What sanctions and inspection records does Voydar hold for USCGC Storis?

Voydar has no matched sanctions record displayed for USCGC Storis from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for USCGC Storis. Missing records do not establish whether the ship has been detained.

USCGC Storis

Icebreaker · built 2012

IMO9579016No AIS position on record

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In short

USCGC Storis (Icebreaker) has no AIS position on record with Voydar. It has a crew of 28 (source: Wikidata).

Vessel type: Icebreaker
Flag: —
Year built: 2012
Gross tonnage: 12,892
Size (length × beam): 95 m × 24 m
Registered owner: —

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Photo of USCGC Storis — Photo: United States Coast Guard/Edison Chouest Offshore · Licence: Public domain · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: USCGC Storis
IMO numberWhat is an IMO number?: 9579016
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: —
Vessel type: Icebreaker
Gross tonnageGross tonnage vs deadweight: 12,892
Net tonnage: 3,867
Deadweight (DWT): Source: Wikidata, record Q411158. Added to Voydar on September 23, 2026. Licence: CC0 1.0.4,129 t
Length overall: 95.5 m
Beam: 24.4 m
Year built: 2012
Crew: Source: Wikidata, record Q411158. Added to Voydar on September 23, 2026. Licence: CC0 1.0.28

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Operator: United States Coast Guard
Source: Wikidata · since 2024 · reported · confidence 0.8 · retrieved Sep 22, 2026
Edison Chouest Offshore(Former)
Source: Wikidata · 2012–2024 · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: North American Shipbuilding
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
LaShip
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Dec 20, 2024	Operator: United States Coast Guard (previously Edison Chouest Offshore)	Voydar relationship-change derivation (derived by Voydar from Wikidata)
Mar 24, 2012	Former name: Aiviq	Wikidata

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Former and other names

Names attested for this ship other than its current name.

Name	Evidence	Date	Source
Aiviq	Former name	Mar 24, 2012	Wikidata

A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.

Source: Wikidata. Licence: CC0 1.0.

About USCGC Storis

USCGC Storis (WAGB-21) is a United States Coast Guard medium icebreaker. She was originally built as the icebreaking anchor handling tug supply vessel (AHTS) Aiviq to support oil exploration and drilling in the Chukchi Sea off Alaska. The USCG acquired the vessel in December 2024 and she was commissioned in Juneau on 10 August 2025.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is USCGC Storis now?: Voydar has no displayable AIS position for USCGC Storis in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is USCGC Storis?: USCGC Storis is an icebreaker, built in 2012 by North American Shipbuilding. The vessel is 95.5 m long with a beam of 24.4 m and has a gross tonnage of 12,892.
What sanctions and inspection records does Voydar hold for USCGC Storis?: Voydar has no matched sanctions record displayed for USCGC Storis from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for USCGC Storis. Missing records do not establish whether the ship has been detained.

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