SIO Argo: BGC Argo Page


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BGC Argo Float Locations

        (Updated 21 Dec 2025 02:16 GMT )

station map


Latest float positions: SIO: blue shaded circles


0002 0004 0019 0025 0026 0051 4001 4002 4003 4004 4009 4012 4013 4015 4016 4017 4022 4023 4025 4035
4036 4037 4038 4061 4062


Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax
4045 B-SOLO 2903839 -1 02 Feb 2026 Falkor(too)
4050 B-SOLO 1902627 -1 02 Feb 2026 Falkor(too)
4060 B-SOLO 1902703 -1 02 Feb 2026 Falkor(too)
4046 B-SOLO 2903924 -1 02 Feb 2026 Falkor(too)
4051 B-SOLO 1902628 -1 02 Feb 2026 Falkor(too)
4048 B-SOLO 2903926 -1 02 Feb 2026 Falkor(too)
52 B-SOLO 2903841 -1 14 Jan 2026 Kaharoa II
4043 B-SOLO 2903838 -1 14 Jan 2026 Kaharoa II
4030 B-SOLO 2903913 -1 14 Jan 2026 Kaharoa II
4042 B-SOLO 2903837 -1 14 Jan 2026 Kaharoa II
4040 B-SOLO 2903834 -1 14 Jan 2026 Kaharoa II
4031 B-SOLO 2903914 -1 14 Jan 2026 Kaharoa II
4039 B-SOLO 2903922 -1 14 Jan 2026 Kaharoa II
4044 B-SOLO 2903923 -1 14 Jan 2026 Kaharoa II
4020 B-SOLO 2903826 -1 14 Jan 2026 Kaharoa II
4065 B-SOLO 1902708 -1 01 Jan 2026 Sikuliaq
4064 B-SOLO 1902707 -1 01 Jan 2026 Sikuliaq
4063 B-SOLO 1902706 -1 01 Dec 2025 Sikuliaq
4062 B-SOLO 1902705 4 18 Dec 2025 12.49 S 147.16 W Sikuliaq 20 Dec 2025 11:18 12.46 S 147.19 W 1822
4061 B-SOLO 1902704 10 16 Dec 2025 8.00 S 144.67 W Sikuliaq 21 Dec 2025 00:22 8.08 S 144.79 W
51 B-SOLO 2903840 6 29 Nov 2025 13.00 N 150.18 W Sikuliaq 12 Dec 2025 19:53 13.44 N 150.29 W 2012
4035 B-SOLO 2903918 21 26 Jun 2025 5.62 S 158.50 E Nautilus 18 Dec 2025 20:41 4.43 S 176.43 E 2002
4022 B-SOLO 2903828 22 25 Jun 2025 0.98 S 155.69 E Nautilus 18 Dec 2025 15:18 6.24 S 160.32 E 1759
4038 B-SOLO 2903921 22 25 Jun 2025 0.99 N 154.47 E Nautilus 18 Dec 2025 04:41 0.98 N 153.77 E 2013
4037 B-SOLO 2903920 23 24 Jun 2025 4.01 N 152.51 E Nautilus 15 Dec 2025 18:29 3.87 N 151.62 E 2007
4036 B-SOLO 2903919 23 23 Jun 2025 7.00 N 150.57 E Nautilus 16 Dec 2025 12:47 9.61 N 151.30 E 2007
26 B-SOLO 2903909 25 22 Jun 2025 10.00 N 148.64 E Nautilus 16 Dec 2025 22:56 9.99 N 144.72 E 2011
4025 B-SOLO 2903831 38 21 Apr 2025 16.50 N 89.84 E Thompson 17 Dec 2025 16:09 16.12 N 89.74 E 2010
4015 B-SOLO 1902373 54 20 Apr 2025 14.08 N 89.31 E Thompson 15 Dec 2025 17:36 14.89 N 90.26 E
4023 B-SOLO 2903829 31 17 Apr 2025 8.92 N 87.49 E Thompson 12 Dec 2025 12:37 9.40 N 87.14 E 2006
4009 B-SOLO 1902367 32 15 Apr 2025 5.27 N 90.29 E Thompson 20 Dec 2025 01:47 4.83 N 89.78 E 2008
4002 B-SOLO 2903885 45 05 Apr 2025 11.95 S 95.00 E Thompson 11 Dec 2025 23:49 9.96 S 82.40 E
25 B-SOLO 2903833 44 18 Dec 2024 30.40 S 106.00 W Kaharoa II 12 Dec 2025 18:45 31.66 S 103.42 W 2003
19 B-SOLO 2903832 60 15 Dec 2024 29.90 S 90.00 W Kaharoa II 19 Dec 2025 11:16 28.20 S 91.25 W 2004
4001 B-SOLO 2903884 50 22 Nov 2024 0.50 N 139.99 W Sikuliaq 07 Dec 2025 13:51 0.49 N 128.44 W 2006
4012 B-SOLO 1902370 97 30 Jul 2024 5.00 N 160.00 E Kaharoa II 14 Dec 2025 21:56 5.07 N 170.61 E 2022
4004 B-SOLO 2903887 82 23 Jul 2024 15.00 N 159.00 E Kaharoa II 17 Dec 2025 23:34 16.14 N 148.74 E 2002
4017 B-SOLO 1902666 63 11 Jun 2024 55.00 N 145.77 W Atlantis 13 Dec 2025 17:30 54.89 N 154.47 W 2005
4016 B-SOLO 1902374 64 30 May 2024 54.34 N 157.20 W Atlantis 15 Dec 2025 02:43 2014
4013 B-SOLO 1902371 80 11 May 2024 51.96 N 142.96 W Atlantis 12 Dec 2025 23:59 49.59 N 144.99 W 2012
4003 B-SOLO 2903886 109 31 Jan 2024 32.26 N 119.49 W Beyster 18 Dec 2025 12:45 32.66 N 121.55 W 2011
4 B-SOLO 5906767 155 29 Mar 2022 1.59 S 168.12 W Thompson 16 Dec 2025 05:42 0.86 N 148.18 W 2013
2 B-SOLO 5906765 180 28 Mar 2022 2.00 N 166.54 W Thompson 19 Dec 2025 23:41 1.34 N 174.43 W 2009