SIO Argo: BGC Argo Page


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BGC Argo Float Locations

        (Updated 14 Dec 2025 06:29 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


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 -1 01 Dec 2025 Sikuliaq
4061 B-SOLO 1902704 -1 01 Dec 2025 Sikuliaq
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 20 26 Jun 2025 5.62 S 158.50 E Nautilus 08 Dec 2025 08:55 4.12 S 176.36 E 2006
4022 B-SOLO 2903828 21 25 Jun 2025 0.98 S 155.69 E Nautilus 08 Dec 2025 21:33 6.14 S 159.36 E 1521
4038 B-SOLO 2903921 21 25 Jun 2025 0.99 N 154.47 E Nautilus 07 Dec 2025 16:39 0.81 N 153.85 E 2013
4037 B-SOLO 2903920 22 24 Jun 2025 4.01 N 152.51 E Nautilus 06 Dec 2025 02:32 3.63 N 152.27 E 2006
4036 B-SOLO 2903919 22 23 Jun 2025 7.00 N 150.57 E Nautilus 06 Dec 2025 08:55 9.51 N 151.22 E 2004
26 B-SOLO 2903909 24 22 Jun 2025 10.00 N 148.64 E Nautilus 06 Dec 2025 19:08 9.84 N 144.70 E 2006
4025 B-SOLO 2903831 37 21 Apr 2025 16.50 N 89.84 E Thompson 08 Dec 2025 00:27 15.80 N 89.71 E 2006
4015 B-SOLO 1902373 46 20 Apr 2025 14.08 N 89.31 E Thompson 05 Dec 2025 03:18 14.71 N 89.61 E 1719
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 31 15 Apr 2025 5.27 N 90.29 E Thompson 09 Dec 2025 22:09 4.56 N 89.88 E 2010
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 59 15 Dec 2024 29.90 S 90.00 W Kaharoa II 08 Dec 2025 23:21 28.39 S 91.08 W 2003
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 96 30 Jul 2024 5.00 N 160.00 E Kaharoa II 04 Dec 2025 10:06 4.81 N 170.88 E 2012
4004 B-SOLO 2903887 81 23 Jul 2024 15.00 N 159.00 E Kaharoa II 08 Dec 2025 07:22 16.36 N 148.84 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 63 30 May 2024 54.34 N 157.20 W Atlantis 04 Dec 2025 23:13 50.93 N 162.83 W 2012
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 108 31 Jan 2024 32.26 N 119.49 W Beyster 08 Dec 2025 20:34 32.42 N 121.53 W 2014
4 B-SOLO 5906767 154 29 Mar 2022 1.59 S 168.12 W Thompson 06 Dec 2025 02:03 1.11 N 149.49 W 2008
2 B-SOLO 5906765 179 28 Mar 2022 2.00 N 166.54 W Thompson 09 Dec 2025 11:48 1.26 N 175.27 W 2010