Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
05/31/25 02:49:14Possibly detected49.6586-64.8741Possible BW downsweeps in P12, 13 & 15; the second call in P13 appears to be slightly concave-down, but this is difficult to confirm.




Notes:

Date/time (local)LatitudeLongitudeNotes
05/31/25 01:49:1449.6586-64.8741Possible BW downsweep in P6; appears to have slight downward concavity, but this is difficult to confirm.
05/31/25 02:19:1449.6586-64.8741Low-amplitude, concave-up downsweep in P13.
05/31/25 02:49:1449.6586-64.8741Possible BW downsweeps in P12, 13 & 15; the second call in P13 appears to be slightly concave-down, but this is difficult to confirm.
05/31/25 09:04:1449.6714-64.9312High-amplitude, concave-up downsweep in P3.
05/31/25 09:19:1449.6714-64.9312Low-amplitude, concave-up downsweep in P1.
05/31/25 09:34:1449.6714-64.9312Downsweep in P2 with no readily discernible concavity. High-frequency biological calls in P11-13 & 15?
05/31/25 10:19:1449.6715-64.9312High-frequency biological calls in P2-4?
05/31/25 11:19:1449.6635-64.9071Low-amplitude downsweeps in P7, 12, 13 & 15; the call in P7 is classified as SW call type 1, but there is no additional evidence of SW presence.
05/31/25 11:34:1449.6635-64.9071Low-amplitude downsweeps in P1 & 2, neither of which has discernible concavity.
05/31/25 12:04:1449.6636-64.9070Low-amplitude, concave-up downsweeps in P2; although the second call is classified as SW, there is no additional evidence of SW presence.
05/31/25 18:34:1449.6652-64.9101Short, concave-up downsweeps in P1 & 4.
05/31/25 21:34:1449.6729-64.9342Short, low-amplitude, concave-up downsweep in P5


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