REPORT DATE: 08-31-2021 REPORT TIME: 1730 UTC REGION: GULF OF MEXICO SUB REGION: N/A AREA/BLOCK: SOUTH PASS 77 IMAGE DATE: 08-31-2021 IMAGE TIME: 1135 UTC DATA SOURCE: COSMOSKYMED MODE: ScanSAR Wide VV RESOLUTION: 30 meter LOCATION: 28°48'47" N/89°23'37" W AREA: 20.08 square kilometers CONFIDENCE: Medium-High REMARKS: Possible oil was observed in satellite imagery. This anomaly is unconfirmed as oil. The anomaly did not have an apparent source and extends SW for 8.6 NM; the area of possible oil appeared dark against the ocean background and was indicative of oil in SAR imagery. Wind data during the time of this anomaly did not align well with the orientation of the anomaly however confidence was determined to be medium-high given the complexion of the anomaly. Uncertainties are minimal; however we could not identify a source or recent NRC report for this anomaly. Maps and shapefiles can be accessed at: www.ospo.noaa.gov/Products/ocean/marinepollution/ ERMA: https://erma.noaa.gov/gulfofmexico/erma.html#/layers=1+47861&x=-89.426242&y=28.8322255&z=11&panel=layer If you would like to share any feedback about this report or have questions, please contact the operational analyst at (301) 683-1403 or send to oceanmap@noaa.gov. Email alerts are available only for federal and state government officials involved in response efforts. Requests to be added to the email alerts should also be sent to oceanmap@noaa.gov. Please allow up to 2 business days to process the request. For further information on oil spill response and assessment go to:https://response.restoration.noaa.gov/oil-and-chemical-spills/oil-spills While NESDIS makes every effort to ensure that its databases are error-free, errors do occur. With respect to documents available from this server, neither the United States Government nor any of its employees, makes any warranty, express or implied, including the warranty of merchantability and fitness for a particular purpose; nor assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed; nor represents that its use would not infringe privately owned rights.