Spills · other
On 10/19/21, uscg sector columbia river contacted the ssc regarding the nrc notification based on the nesdis…
Mystery Sheen Off Coos Bay, Or · Offshore Oregon · NOAAORR-10370
- issued
- 2021-10-18 00:00Z
- status
- cancelled 2021-11-01 00:00Z
- self-cancels
- 2021-11-01 00:00Z
- authority
- NOAA OR&R
- sea
- North Pacific Ocean
- position
- 43.535, -124.696
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Mystery Sheen off Coos Bay, OR. Offshore Oregon. 1. On 10/19/21, USCG Sector Columbia River contacted the SSC regarding the NRC notification based on the NESDIS Marine Pollution Surveillance Report (MPSR) image 10/18/21 at 0271 UTC that reports an anomaly that is unconfirmed as oil approx. 21 nm NW of Coos Bay, OR. Phone support was requested. 2. THREAT: OTHER. 3. POSITION 43.535N 124.696W. NOAA INCIDENTNEWS 10370: https://incidentnews.noaa.gov/incident/10370
This area · spills & pollution incidents
168 within 180 nm since 1984 · 4 in the last 12 months · 0 in force now
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- Mystery bunker oil discharge; pier 2, astoria, oregon2026-05-29
- Longview, wa, USA2026-05-26
- 3-Engine train derailment; toledo, oregon2026-01-22
- Port orford, or, USA2026-01-14
- JW56+VX newport, or, USA2025-08-19
- Mystery tarballs and oiled birds; northern or and southern wa coastline2024-05-19
Season · when spills & pollution incidents happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
8 spills & pollution incidents in force · see all
Spills
Oil and chemical spills, groundings and vessel casualties with a pollution threat: NOAA IncidentNews responses since 1957, and spill-response areas broadcast as navigational warnings. All current spills & pollution incidents →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.