Newly Surfaced
SIO Argo Floats


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Newly Surfaced SIO Argo Float Locations

        (Updated 24 Aug 2025 03:11 GMT )

station map


Latest float positions: blue shaded circles


0025 3103 3117 3128 3132 3133 3148 3157 3184 3200 3221 3225 3236 3247 3267 3284 3296 3305 3326 3328
3404 3407 3408 4013 4023 6047 6052 6054 6076 6078 6080 6105 6113 6115 8475 8561 8562 8567 8568 8571
8577 8588 8592 8596 8597 8602 8624 8631 8636 8646 8662 8667 8675 8681 8692 8701 8708 8735 8778 8786
8791 8810 8813 8823 8831 8843 8844 8855 8856 8859 8860 8861 8865 8899 8900 8902 8929 8949


Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax
3407 A-SOLO 6990560 9 01 Aug 2025 75.83 N 148.33 W Healy 23 Aug 2025 08:48 75.59 N 147.69 W 2018
3404 A-SOLO 6990557 11 25 Jul 2025 75.38 N 142.84 W Healy 23 Aug 2025 10:56 75.09 N 142.88 W 2010
4023 B-SOLO 2903829 20 17 Apr 2025 8.92 N 87.49 E Thompson 23 Aug 2025 03:09 8.04 N 85.67 E 2006
3306 SOLOII 5907122 31 25 Dec 2024 35.00 S 115.00 W Kaharoa II 24 Aug 2025 00:11 32.92 S 116.09 W 2005
3296 SOLOII 5907046 32 14 Dec 2024 29.90 S 87.00 W Kaharoa II 23 Aug 2025 03:23 29.02 S 89.50 W 2011
3285 SOLOII 5907033 38 25 Nov 2024 49.00 S 114.33 W Kaharoa II 24 Aug 2025 01:56 44.42 S 114.20 W 2012
3284 SOLOII 5907032 34 24 Nov 2024 49.00 S 117.66 W Kaharoa II 23 Aug 2025 04:39 48.37 S 111.66 W 2014
3247 SOLOII 5907025 42 20 Nov 2024 48.99 S 145.01 W Kaharoa II 23 Aug 2025 07:02 48.35 S 141.78 W 2008
3200 SOLOII 5906930 74 19 Nov 2024 49.00 S 148.01 W Kaharoa II 23 Aug 2025 11:35 48.63 S 134.49 W 1005
3328 A-SOLO 7901119 107 04 Sep 2024 74.00 N 148.50 W Sikuliaq 23 Aug 2025 12:33 74.49 N 138.64 W
3267 SOLOII 5907113 46 30 Jul 2024 3.00 N 161.01 E Kaharoa II 23 Aug 2025 18:25 3.60 N 147.55 E 2009
3236 SOLOII 6990603 48 10 Jul 2024 40.40 N 153.00 W Kaharoa II 23 Aug 2025 07:57 39.73 N 152.53 W 2004
4017 B-SOLO 1902666 52 11 Jun 2024 55.00 N 145.77 W Atlantis 24 Aug 2025 01:46 56.82 N 150.41 W 2012
4013 B-SOLO 1902371 69 11 May 2024 51.96 N 142.96 W Atlantis 23 Aug 2025 11:23 49.68 N 144.95 W 2004
3225 SOLOII 3902308 54 11 May 2024 1.50 S 85.80 W Kaharoa II 23 Aug 2025 06:35 1.31 S 84.18 W 1682
3221 SOLOII 3902306 54 10 May 2024 3.00 N 84.74 W Kaharoa II 23 Aug 2025 07:21 4.84 N 81.65 W 2010
6113 D-SOLO 1902365 60 25 Apr 2024 23.10 N 66.00 W Kaharoa II 23 Aug 2025 17:46 24.77 N 62.45 W 5992
6105 D-SOLO 5906934 100 07 May 2023 34.50 S 179.21 W Tangaroa 23 Aug 2025 17:55 23.87 S 174.74 W 6004
3174 SOLOII 5906913 103 19 Jan 2023 59.50 S 175.82 E Tangaroa 24 Aug 2025 01:14 58.81 S 96.92 W 2012
3184 SOLOII 5906904 103 18 Dec 2022 45.00 S 148.01 W Revelle 23 Aug 2025 10:23 42.73 S 149.96 W 2007
3157 SOLOII 5906786 102 03 Jan 2023 20.00 S 129.00 W Kaharoa 23 Aug 2025 18:17 21.05 S 129.18 W 2009
3156 SOLOII 5906785 102 02 Jan 2023 20.00 S 126.00 W Kaharoa 23 Aug 2025 22:05 21.08 S 129.08 W 2012
3148 SOLOII 3902289 103 25 Dec 2022 16.00 S 99.00 W Kaharoa 23 Aug 2025 10:34 14.33 S 103.32 W 2009
3128 SOLOII 5906777 105 03 Dec 2022 21.01 S 147.00 W Kaharoa 23 Aug 2025 16:45 24.50 S 161.54 W 2003
3117 SOLOII 5906762 139 05 Jan 2022 22.28 N 160.00 E Revelle 23 Aug 2025 18:33 21.01 N 144.75 E 1859
6076 D-SOLO 5906744 153 15 Sep 2021 40.02 S 162.01 W Kaharoa 23 Aug 2025 14:03 40.61 S 163.02 W 5354
6078 D-SOLO 5906416 179 06 Apr 2021 33.50 S 178.17 W Tangaroa 23 Aug 2025 15:52 37.89 S 169.58 W 4002
8902 SOLOII 5906400 181 08 Nov 2020 13.00 N 127.37 W Revelle 23 Aug 2025 16:47 17.44 N 144.93 W 2007
8899 SOLOII 4903402 181 07 Nov 2020 17.00 N 124.99 W Revelle 23 Aug 2025 16:36 13.57 N 126.70 W 2004
8823 SOLOII 4903398 181 05 Nov 2020 24.94 N 122.26 W Revelle 23 Aug 2025 18:13 25.10 N 127.56 W 2002
8865 SOLOII 1902053 189 20 Aug 2020 13.00 S 91.00 E Kaharoa 23 Aug 2025 16:49 13.51 S 91.01 E 2002
8861 SOLOII 1902049 189 16 Aug 2020 18.00 S 102.00 E Kaharoa 23 Aug 2025 17:10 30.80 S 112.09 E 2006
8856 SOLOII 5906138 191 27 Jul 2020 38.20 S 155.00 E Kaharoa 23 Aug 2025 04:17 59.74 S 103.96 W 2004
8855 SOLOII 5905769 191 25 Jul 2020 39.01 S 162.99 E Kaharoa 23 Aug 2025 17:35 38.24 S 164.72 E 1676
8844 SOLOII 5906127 211 16 Jan 2020 26.55 S 120.01 W Kaharoa 23 Aug 2025 07:52 22.46 S 134.57 W 2004
8843 SOLOII 3902195 211 15 Jan 2020 27.05 S 116.00 W Kaharoa 23 Aug 2025 03:31 22.01 S 139.64 W 2006
8816 SOLOII 3902170 214 18 Dec 2019 39.00 S 119.50 W Kaharoa 23 Aug 2025 22:36 31.37 S 130.79 W 2006
8813 SOLOII 5906124 214 16 Dec 2019 39.00 S 127.00 W Kaharoa 23 Aug 2025 05:31 35.27 S 124.81 W 2006
8791 SOLOII 2903426 232 20 Jun 2019 29.20 N 161.51 E Sonne 23 Aug 2025 13:07 31.85 N 155.60 E 2006
8788 SOLOII 2903423 232 19 Jun 2019 29.80 N 167.51 E Sonne 23 Aug 2025 21:27 37.44 N 169.37 E 2004
8735 SOLOII 1902048 244 12 Feb 2019 31.36 S 50.02 E Thompson 23 Aug 2025 04:04 34.10 S 100.13 E 2004
8708 SOLOII 5905723 258 28 Sep 2018 13.00 S 160.86 E Kaharoa 23 Aug 2025 18:25 9.85 S 163.97 E 2010
8705 SOLOII 5905720 258 25 Sep 2018 9.40 S 168.00 E Kaharoa 24 Aug 2025 01:03 12.98 S 178.42 E 2012
8701 SOLOII 5905716 258 22 Sep 2018 9.40 S 178.00 E Kaharoa 23 Aug 2025 06:33 8.41 S 173.96 W 2001
8692 SOLOII 5905707 259 17 Sep 2018 12.00 S 164.01 W Kaharoa 23 Aug 2025 13:00 13.35 S 161.25 W 2013
8681 SOLOII 5905696 261 28 Aug 2018 9.00 S 126.00 W Kaharoa 23 Aug 2025 08:15 8.64 S 95.18 W 2006
8675 SOLOII 3901801 261 25 Aug 2018 10.00 S 115.00 W Kaharoa 23 Aug 2025 08:27 9.79 S 132.78 W 2004
8662 SOLOII 5905685 263 08 Aug 2018 17.40 S 164.00 W Kaharoa 23 Aug 2025 18:09 17.11 S 156.79 W 2006
8646 SOLOII 5905680 278 12 Mar 2018 65.00 S 178.82 E Tangaroa 23 Aug 2025 08:29 33.65 S 42.87 W 2005
8631 SOLOII 7900684 285 15 Feb 2018 67.02 S 172.39 E Tangaroa 23 Aug 2025 12:20 60.88 S 95.25 W 2002
8602 SOLOII 5905279 285 12 Feb 2018 56.50 S 174.20 E Tangaroa 23 Aug 2025 17:32 47.16 S 48.53 W 2009
8624 SOLOII 5905263 285 09 Dec 2017 25.10 S 148.50 W Kaharoa 23 Aug 2025 06:21 28.77 S 166.17 W 2003
8588 SOLOII 3901477 288 07 Nov 2017 45.00 S 94.00 W Kaharoa 23 Aug 2025 05:41 40.18 S 94.66 W 2003
8561 SOLOII 5905267 289 26 Oct 2017 43.50 S 151.25 W Kaharoa 23 Aug 2025 14:32 36.12 S 49.57 W 2006
8571 SOLOII 3901470 292 25 Sep 2017 32.50 S 76.64 W Palmer 23 Aug 2025 07:29 34.96 S 76.28 W 2001
8568 SOLOII 3901314 297 18 Sep 2017 32.51 S 93.55 W Palmer 23 Aug 2025 10:06 28.50 S 97.38 W 2007
8562 SOLOII 5905243 295 06 Sep 2017 32.50 S 123.00 W Palmer 23 Aug 2025 11:09 31.69 S 142.27 W 2003
8547 SOLOII 3901271 364 18 Feb 2017 20.00 S 82.00 W Atlantis 24 Aug 2025 00:50 24.73 S 73.28 W 2004
8543 SOLOII 3901253 368 14 Feb 2017 22.01 S 102.02 W Atlantis 24 Aug 2025 02:19 20.94 S 93.47 W 1014
8487 SOLOII 1901839 324 14 Nov 2016 13.00 S 75.99 E Kaharoa 23 Aug 2025 23:24 17.08 S 76.22 E 2003
8475 SOLOII 5902483 327 22 Oct 2016 41.00 S 114.99 E Kaharoa 23 Aug 2025 03:38 35.79 S 96.21 E 2008
8473 SOLOII 5902481 326 19 Oct 2016 38.00 S 125.07 E Kaharoa 23 Aug 2025 23:11 55.63 S 152.14 W 2003