REPORT DATE: 06-18-2021 REPORT TIME: 2350 UTC REGION: GULF OF MEXICO SUB REGION: N/A AREA/BLOCK: TRINITY BAY 1-4B IMAGE DATE: 06-18-2021 IMAGE TIME: 1053 UTC DATA SOURCE: PLANETSCOPE MODE: Multispectral RESOLUTION: 3 meter LOCATION: 29°39'53" N/94°45'43" W AREA: 0.02 square kilometers CONFIDENCE: Medium-High REMARKS: Possible oil was observed in satellite imagery. This anomaly is unconfirmed as oil. The anomaly was located approx. 14 NMI ESE from Baytown, TX. The anomaly is linear in shape and extends SSW for about 0.33 NMI from the source and was measured 0.03 NMI wide as its average width distance. The anomaly stood out of place and showed a strong dark contrast against ocean background with diffused edges. The winds near the time of the image were out of the NE around 10 knots, which aligned well with the orientation of the anomaly. UNCERTAINTIES: The confidence level was assigned as a medium high since the anomaly can be seen emanating from a platform. Maps and shapefiles can be accessed at: www.ospo.noaa.gov/Products/ocean/marinepollution/ ERMA: https://erma.noaa.gov/gulfofmexico/erma.html#/layers=1+47475&x=-94.7630695&y=29.66261&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.