Newly Surfaced
SIO Argo Floats


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Newly Surfaced SIO Argo Float Locations

        (Updated 17 Apr 2026 18:53 GMT )

station map


Latest float positions: blue shaded circles


0004 3104 3109 3111 3123 3135 3146 3163 3183 3184 3203 3204 3205 3210 3211 3228 3237 3239 3258 3263
3286 3298 3312 3333 3346 3355 3358 3364 3374 3377 4015 4036 4037 6045 6134 8497 8499 8503 8540 8557
8568 8576 8600 8612 8622 8644 8673 8700 8702 8717 8718 8727 8743 8748 8753 8778 8805 8817 8847 8863
8866 8874 8879 8888 8898 8905 8906 8908 8909 8925 8937 8938 8945 8965 8975


Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax Enabled
3379 SOLOII 6990650 10 13 Feb 2026 50.01 S 140.32 E Kaharoa II 17 Apr 2026 15:35 51.99 S 147.73 E 2007

PTS

3377 SOLOII 6990649 10 13 Feb 2026 50.00 S 135.83 E Kaharoa II 16 Apr 2026 20:34 49.11 S 143.71 E 2012

PTS

3374 SOLOII 6990646 13 10 Feb 2026 49.99 S 122.40 E Kaharoa II 17 Apr 2026 11:15 54.33 S 127.02 E 2005

PTS

3361 SOLOII 6990571 14 01 Feb 2026 41.96 S 71.88 E Kaharoa II 17 Apr 2026 15:51 39.95 S 75.38 E 2013

PTS

3358 SOLOII 6990568 15 21 Jan 2026 17.82 S 57.88 E Kaharoa II 17 Apr 2026 08:24 17.43 S 55.84 E 2003

PTS

6125 D-SOLO 7901077 13 19 Jan 2026 17.00 S 64.42 E Kaharoa II 17 Apr 2026 16:54 17.38 S 64.14 E 4003

PTS

3333 SOLOII 2903847 16 02 Jan 2026 18.00 S 95.67 E Kaharoa II 17 Apr 2026 03:20 16.91 S 98.61 E 2009

PTS

4036 B-SOLO 2903919 35 23 Jun 2025 7.00 N 150.57 E Nautilus 17 Apr 2026 01:23 10.37 N 151.37 E 2004

PTS DACRN

3346 SOLOII 1902631 38 10 Jun 2025 27.00 S 171.39 E Tangaroa 17 Apr 2026 10:52 32.76 S 169.58 E 2010

PTS

4015 B-SOLO 1902373 67 20 Apr 2025 14.08 N 89.31 E Thompson 16 Apr 2026 23:57 14.37 N 89.88 E 1702

PTS DACRN

3319 SOLOII 3902526 54 06 Jan 2025 42.00 S 163.00 W Kaharoa II 17 Apr 2026 12:59 36.42 S 164.36 W 2009

PTS

3272 SOLOII 7901116 69 09 Aug 2024 33.00 S 170.50 E Kaharoa II 17 Apr 2026 13:25 33.82 S 176.14 E 2014

PTS

3263 SOLOII 5907110 68 24 Jul 2024 13.00 N 157.99 E Kaharoa II 16 Apr 2026 21:09 12.23 N 142.31 E 2005

PTS

3258 SOLOII 5906964 70 22 Jul 2024 20.21 N 161.50 E Kaharoa II 17 Apr 2026 11:14 19.26 N 154.27 E 2009

PTS

3249 SOLOII 5906955 69 16 Jul 2024 36.60 N 178.00 W Kaharoa II 17 Apr 2026 12:44 37.01 N 175.47 E 2015

PTS

3239 SOLOII 5906944 72 12 Jul 2024 39.60 N 164.00 W Kaharoa II 17 Apr 2026 04:32 38.68 N 165.92 W 2009

PTS

3210 SOLOII 5906938 110 02 Jul 2023 50.71 N 176.78 E BlueFin 16 Apr 2026 19:30 49.56 N 165.68 E 2013

PTS

3205 SOLOII 3902301 121 19 Mar 2023 0.27 N 95.46 W BlueFin 17 Apr 2026 09:00 0.46 S 104.89 W 2008

PTS

3204 SOLOII 3902300 121 18 Mar 2023 2.13 N 95.43 W BlueFin 17 Apr 2026 06:14 1.19 S 84.44 W 1932

PTS

3203 SOLOII 3902299 121 17 Mar 2023 5.08 N 94.79 W BlueFin 17 Apr 2026 00:23 4.18 N 99.71 W 2015

PTS

3146 SOLOII 3902288 127 24 Dec 2022 13.00 S 100.00 W Kaharoa 17 Apr 2026 08:57 13.74 S 99.84 W 2004

PTS

3135 SOLOII 5906784 128 14 Dec 2022 13.00 S 131.51 W Kaharoa 17 Apr 2026 06:59 11.60 S 136.46 W 2010

PTS

3163 SOLOII 5906901 130 26 Nov 2022 42.00 S 141.99 W Kaharoa 17 Apr 2026 02:46 42.39 S 128.61 W 2014

PTS

3104 SOLOII 5906768 130 18 Nov 2022 42.01 S 179.98 E Kaharoa 16 Apr 2026 20:28 51.14 S 165.56 W 2004

PTS

3111 SOLOII 5906758 204 30 Dec 2021 32.95 N 170.00 W Revelle 17 Apr 2026 06:58 31.27 N 172.82 W 1864

PTS

3109 SOLOII 4903411 164 28 Dec 2021 34.27 N 162.50 W Revelle 16 Apr 2026 21:00 34.86 N 167.77 W 2005

PTS

8965 SOLOII 5906725 169 06 Nov 2021 1.50 N 142.99 E Kaharoa 17 Apr 2026 08:59 0.91 N 155.84 E 2006

PTS

8940 SOLOII 5906701 173 28 Sep 2021 6.60 S 167.45 W Kaharoa 17 Apr 2026 14:03 7.65 S 156.03 W 2006

PTS

8938 SOLOII 5906699 173 26 Sep 2021 3.00 S 165.71 W Kaharoa 17 Apr 2026 09:31 0.84 S 142.49 W 2004

PTS

8925 SOLOII 5906424 180 10 Jul 2021 26.00 S 164.84 E Tangaroa 17 Apr 2026 07:27 40.88 S 140.66 E 2011

PTS

8909 SOLOII 5906408 198 13 Jan 2021 56.00 S 175.59 E Tangaroa 17 Apr 2026 07:34 45.09 S 17.60 W 2009

PTS

8908 SOLOII 5906407 201 14 Dec 2020 5.00 S 163.88 W Revelle 17 Apr 2026 03:51 2.60 S 112.63 W 1944

PTS

8894 SOLOII 4903401 205 07 Nov 2020 18.99 N 123.75 W Revelle 17 Apr 2026 15:51 16.73 N 117.09 W 2003

PTS

8874 SOLOII 4903399 205 06 Nov 2020 23.00 N 122.26 W Revelle 16 Apr 2026 19:09 24.73 N 127.98 W 2008

PTS

8898 SOLOII 5906152 209 29 Sep 2020 45.01 S 150.99 E Kaharoa 17 Apr 2026 05:23 40.80 S 138.15 E 2012

PTS

8895 SOLOII 5906149 221 27 Sep 2020 45.00 S 137.00 E Kaharoa 17 Apr 2026 17:07 35.78 S 98.61 E 2003

PTS

8888 SOLOII 5906143 211 08 Sep 2020 36.42 S 110.01 E Kaharoa 16 Apr 2026 23:10 29.61 S 89.81 E 2007

PTS

8879 SOLOII 1902259 212 31 Aug 2020 41.40 S 82.40 E Kaharoa 17 Apr 2026 00:58 37.32 S 49.33 E 2014

PTS

8867 SOLOII 1902055 212 21 Aug 2020 17.00 S 88.00 E Kaharoa 17 Apr 2026 14:53 18.28 S 102.82 E 2009

PTS

8866 SOLOII 1902054 213 20 Aug 2020 15.00 S 89.50 E Kaharoa 17 Apr 2026 03:18 13.62 S 98.41 E 2004

PTS

8863 SOLOII 1902051 213 18 Aug 2020 16.00 S 96.01 E Kaharoa 17 Apr 2026 09:02 15.10 S 101.27 E 2003

PTS

8855 SOLOII 5905769 215 25 Jul 2020 39.01 S 162.99 E Kaharoa 17 Apr 2026 14:59 37.32 S 165.06 E 1519

PTS

8847 SOLOII 5906130 235 18 Jan 2020 27.80 S 131.00 W Kaharoa 17 Apr 2026 08:55 30.56 S 146.37 W 2003

PTS

8805 SOLOII 5906117 239 06 Dec 2019 45.40 S 169.99 W Kaharoa 17 Apr 2026 01:37 44.74 S 138.34 W 2000

PTS

8789 SOLOII 2903424 292 19 Jun 2019 29.60 N 165.50 E Sonne 17 Apr 2026 14:38 28.89 N 148.19 E 2012

PTS

8730 SOLOII 1902043 268 10 Feb 2019 32.24 S 61.00 E Thompson 17 Apr 2026 14:41 32.23 S 36.38 E 2005

PTS

8727 SOLOII 1902040 277 08 Feb 2019 33.46 S 67.50 E Thompson 17 Apr 2026 03:42 36.25 S 36.90 E 2010

PTS

8725 SOLOII 1902038 268 07 Feb 2019 36.61 S 71.01 E Thompson 17 Apr 2026 12:02 28.42 S 53.89 E 2002

PTS

8753 SOLOII 7900687 271 13 Jan 2019 62.49 S 176.03 E Tangaroa 17 Apr 2026 09:00 60.59 S 94.24 W 2011

PTS

8743 SOLOII 4903011 277 14 Nov 2018 33.31 N 122.50 W Lasker 17 Apr 2026 09:15 33.48 N 136.25 W 2012

PTS

8718 SOLOII 5905775 276 21 Nov 2018 42.25 S 80.58 E Thompson 16 Apr 2026 21:31 40.26 S 50.60 E 2009

PTS

8717 SOLOII 5905774 276 21 Nov 2018 41.72 S 81.50 E Thompson 17 Apr 2026 07:20 24.10 S 78.15 E 2003

PTS

8702 SOLOII 5905717 282 23 Sep 2018 9.40 S 176.00 E Kaharoa 17 Apr 2026 11:21 3.36 S 176.64 W 2004

PTS

8700 SOLOII 5905715 282 22 Sep 2018 9.40 S 179.00 E Kaharoa 17 Apr 2026 08:46 7.56 S 168.08 E 2009

PTS

8673 SOLOII 3901799 285 25 Aug 2018 12.00 S 115.00 W Kaharoa 17 Apr 2026 04:27 10.49 S 101.32 W 2010

PTS

8644 SOLOII 5905275 304 19 Feb 2018 13.01 N 161.68 W Thompson 17 Apr 2026 04:14 15.18 N 171.53 W 2002

PTS

8622 SOLOII 5905261 309 06 Dec 2017 21.75 S 138.00 W Kaharoa 16 Apr 2026 22:32 17.15 S 144.45 W 1667

PTS

8612 SOLOII 3901793 310 28 Nov 2017 22.50 S 108.00 W Kaharoa 17 Apr 2026 10:37 21.67 S 99.74 W 2005

PTS

8600 SOLOII 3901486 311 21 Nov 2017 28.00 S 82.01 W Kaharoa 17 Apr 2026 04:58 26.62 S 74.22 W 2004

PTS

8579 SOLOII 5905253 317 31 Oct 2017 45.00 S 127.99 W Kaharoa 17 Apr 2026 13:45 39.78 S 135.17 W 2004

PTS

8576 SOLOII 5905250 331 29 Oct 2017 45.00 S 140.00 W Kaharoa 17 Apr 2026 05:37 34.76 S 109.77 W 2036

PTS

8540 SOLOII 5905244 314 19 Oct 2017 46.00 S 177.00 W Kaharoa 17 Apr 2026 06:42 41.74 S 146.50 W 2006

PTS

8568 SOLOII 3901314 321 18 Sep 2017 32.51 S 93.55 W Palmer 17 Apr 2026 04:29 28.38 S 95.09 W 2003

PTS

8567 SOLOII 3901277 321 15 Sep 2017 32.50 S 102.73 W Palmer 17 Apr 2026 12:44 33.76 S 130.93 W 2004

PTS

8503 SOLOII 1902035 346 02 Dec 2016 43.00 S 75.99 E Kaharoa 16 Apr 2026 21:02 29.26 S 70.34 E 2005

PTS

8499 SOLOII 1902031 346 29 Nov 2016 37.75 S 61.99 E Kaharoa 16 Apr 2026 20:19 41.96 S 61.30 E 2025

PTS

8497 SOLOII 1902029 346 28 Nov 2016 35.00 S 59.75 E Kaharoa 17 Apr 2026 11:28 48.49 S 92.04 E 2001

PTS

8479 SOLOII 5902487 348 05 Nov 2016 21.99 S 105.00 E Kaharoa 17 Apr 2026 17:05 21.60 S 95.48 E 2004

PTS