Newly Surfaced
SIO Argo Floats


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Newly Surfaced SIO Argo Float Locations

        (Updated 19 Jul 2025 21:11 GMT )

station map


Latest float positions: blue shaded circles


3100 3120 3154 3155 3162 3166 3188 3195 3208 3223 3241 3242 3243 3245 3278 3290 3300 3311 3318 3323
3348 3350 3351 4022 4025 4035 4038 6021 6071 6083 6094 6097 8485 8552 8558 8563 8564 8565 8569 8574
8589 8590 8599 8605 8607 8621 8641 8665 8668 8684 8686 8687 8780 8792 8806 8809 8821 8822 8825 8836
8837 8849 8881 8913 8922 8939 8954 8960 8966


Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax
4035 B-SOLO 2903918 6 26 Jun 2025 5.62 S 158.50 E Nautilus 19 Jul 2025 10:13 5.42 S 161.35 E 1727
4022 B-SOLO 2903828 7 25 Jun 2025 0.98 S 155.69 E Nautilus 19 Jul 2025 05:56 1.09 S 152.86 E 2009
3351 SOLOII 1902635 10 13 Jun 2025 35.40 S 178.00 E Tangaroa 19 Jul 2025 11:12 36.07 S 177.27 E 2009
3350 SOLOII 1902634 10 13 Jun 2025 34.10 S 176.89 E Tangaroa 19 Jul 2025 00:21 34.24 S 178.10 E 2010
4025 B-SOLO 2903831 23 21 Apr 2025 16.50 N 89.84 E Thompson 18 Jul 2025 21:09 17.05 N 87.80 E 2004
3301 SOLOII 7902207 25 17 Jan 2025 58.00 S 175.73 E Tangaroa 19 Jul 2025 15:48 55.30 S 179.27 W 2005
3300 SOLOII 7902206 25 17 Jan 2025 57.00 S 175.65 E Tangaroa 19 Jul 2025 12:29 49.78 S 177.35 W 2014
3279 SOLOII 7902205 29 17 Jan 2025 56.00 S 175.57 E Tangaroa 19 Jul 2025 14:54 51.06 S 179.36 W 2013
3278 SOLOII 7902204 25 17 Jan 2025 55.00 S 175.51 E Tangaroa 19 Jul 2025 05:52 49.15 S 178.77 E 977
3318 SOLOII 3902525 27 31 Dec 2024 42.00 S 133.01 W Kaharoa II 18 Jul 2025 23:22 41.69 S 131.66 W 2008
3303 SOLOII 5907119 28 19 Dec 2024 30.60 S 108.00 W Kaharoa II 19 Jul 2025 18:11 28.86 S 109.15 W 2004
3291 SOLOII 5907041 30 29 Nov 2024 48.00 S 92.00 W Kaharoa II 19 Jul 2025 15:25 47.59 S 96.19 W 2006
3252 SOLOII 5906958 41 18 Jul 2024 32.79 N 172.01 E Kaharoa II 19 Jul 2025 20:37 37.16 N 177.96 E 2011
3243 SOLOII 5906947 44 15 Jul 2024 37.80 N 174.00 W Kaharoa II 19 Jul 2025 13:57 32.53 N 174.56 W 2010
3242 SOLOII 5906946 44 14 Jul 2024 38.40 N 172.00 W Kaharoa II 18 Jul 2025 21:17 39.33 N 168.84 W 2018
4003 B-SOLO 2903886 94 31 Jan 2024 32.26 N 119.49 W Beyster 19 Jul 2025 19:21 31.82 N 120.80 W 2010
3147 SOLOII 5906919 84 25 May 2023 36.30 S 171.00 E Tangaroa 19 Jul 2025 16:49 37.20 S 172.22 E 1221
3120 SOLOII 5906910 97 17 Jan 2023 53.00 S 175.41 E Tangaroa 18 Jul 2025 21:11 49.96 S 139.51 W 2025
3166 SOLOII 5906793 100 13 Jan 2023 21.00 S 152.05 W Kaharoa 19 Jul 2025 10:08 23.87 S 165.95 W 2008
3188 SOLOII 5906908 101 01 Jan 2023 58.79 S 144.43 W Revelle 19 Jul 2025 01:59 61.42 S 116.12 W 2012
3162 SOLOII 5906791 98 07 Jan 2023 20.00 S 143.00 W Kaharoa 19 Jul 2025 10:01 22.52 S 150.16 W 2008
3155 SOLOII 3902296 99 31 Dec 2022 20.00 S 115.50 W Kaharoa 19 Jul 2025 02:50 21.08 S 113.32 W 2007
3154 SOLOII 3902295 99 30 Dec 2022 20.00 S 114.00 W Kaharoa 18 Jul 2025 21:48 19.76 S 108.32 W 2010
3150 SOLOII 3902291 99 28 Dec 2022 20.00 S 103.50 W Kaharoa 19 Jul 2025 15:38 18.87 S 105.01 W 2006
6097 D-SOLO 5906896 120 24 Nov 2022 42.00 S 150.00 W Kaharoa 19 Jul 2025 07:21 39.55 S 140.52 W 2392
3100 SOLOII 5906755 138 12 Dec 2021 10.00 N 149.26 W Thompson 19 Jul 2025 13:20 8.96 N 150.79 W 1843
8966 SOLOII 5906726 141 06 Nov 2021 1.00 N 144.99 E Kaharoa 19 Jul 2025 11:42 0.08 S 131.27 E 1909
8960 SOLOII 5906720 142 01 Nov 2021 9.00 N 153.79 E Kaharoa 19 Jul 2025 10:54 7.58 N 144.39 E 2006
8954 SOLOII 5906714 142 29 Oct 2021 0.01 N 160.99 E Kaharoa 19 Jul 2025 13:52 4.21 N 144.03 E 2007
8939 SOLOII 5906700 144 27 Sep 2021 5.80 S 167.11 W Kaharoa 19 Jul 2025 05:03 4.08 S 122.96 W 2013
6083 D-SOLO 5906745 149 17 Sep 2021 35.00 S 163.00 W Kaharoa 19 Jul 2025 12:52 34.47 S 161.42 W 5602
8933 SOLOII 5906432 151 23 Jul 2021 36.08 S 178.69 E Tangaroa 19 Jul 2025 14:09 36.89 S 172.47 W 2003
8922 SOLOII 5906421 152 05 Jul 2021 36.30 S 170.42 E Tangaroa 18 Jul 2025 22:48 36.32 S 179.05 E 2015
8913 SOLOII 7900796 170 14 Jan 2021 59.99 S 175.83 E Tangaroa 19 Jul 2025 12:07 57.66 S 94.67 W 2017
8907 SOLOII 5906406 174 08 Dec 2020 18.00 S 165.35 W Revelle 19 Jul 2025 15:06 17.79 S 164.52 W 2004
8897 SOLOII 5906151 181 28 Sep 2020 45.00 S 143.50 E Kaharoa 19 Jul 2025 20:10 42.08 S 129.46 E 2014
8881 SOLOII 1902261 184 01 Sep 2020 45.01 S 84.99 E Kaharoa 19 Jul 2025 07:25 37.64 S 87.11 E 2006
8880 SOLOII 1902260 184 01 Sep 2020 45.00 S 82.00 E Kaharoa 19 Jul 2025 17:03 61.42 S 127.64 E 2004
8877 SOLOII 1902257 184 27 Aug 2020 34.00 S 79.76 E Kaharoa 19 Jul 2025 18:44 33.92 S 61.34 E 2006
8806 SOLOII 5906134 207 21 Jan 2020 30.80 S 141.00 W Kaharoa 19 Jul 2025 02:53 24.44 S 144.88 W 2005
8849 SOLOII 5906132 207 20 Jan 2020 30.20 S 139.00 W Kaharoa 19 Jul 2025 00:04 30.59 S 131.82 W 1999
8838 SOLOII 3902190 208 11 Jan 2020 30.60 S 100.00 W Kaharoa 19 Jul 2025 20:30 28.00 S 104.48 W 2002
8825 SOLOII 3902177 210 22 Dec 2019 39.00 S 99.00 W Kaharoa 19 Jul 2025 05:52 37.63 S 101.28 W 2008
8822 SOLOII 3902175 210 21 Dec 2019 39.00 S 105.49 W Kaharoa 19 Jul 2025 00:45 43.29 S 91.55 W 2004
8809 SOLOII 5906120 211 12 Dec 2019 39.00 S 146.50 W Kaharoa 19 Jul 2025 08:50 41.14 S 165.14 W 2009
8808 SOLOII 5906119 211 12 Dec 2019 39.00 S 148.00 W Kaharoa 19 Jul 2025 14:19 33.04 S 157.72 W 2006
8792 SOLOII 2903427 228 20 Jun 2019 29.00 N 159.51 E Sonne 19 Jul 2025 04:29 26.70 N 149.89 E 2002
8790 SOLOII 2903425 228 20 Jun 2019 29.40 N 163.50 E Sonne 19 Jul 2025 19:01 24.78 N 144.29 E 2002
8780 SOLOII 4903023 229 14 Jun 2019 29.83 N 169.99 W Sonne 19 Jul 2025 01:23 26.30 N 177.07 W 2006
6051 D-SOLO 5905767 257 16 Sep 2018 12.00 S 158.00 W Kaharoa 19 Jul 2025 14:23 14.81 S 154.28 W 4613
8686 SOLOII 5905701 257 31 Aug 2018 9.80 S 137.00 W Kaharoa 19 Jul 2025 10:09 8.28 S 126.42 W 2007
8668 SOLOII 5905691 258 21 Aug 2018 13.00 S 126.00 W Kaharoa 18 Jul 2025 22:21 14.79 S 126.00 W 2011
8666 SOLOII 5905689 258 20 Aug 2018 13.00 S 130.01 W Kaharoa 19 Jul 2025 17:48 12.08 S 135.24 W 2007
8665 SOLOII 5905688 258 19 Aug 2018 14.20 S 133.00 W Kaharoa 19 Jul 2025 01:04 16.25 S 136.82 W 2007
8641 SOLOII 4903009 273 16 Mar 2018 33.46 N 122.51 W Sikuliaq 19 Jul 2025 09:15 32.77 N 129.27 W 2001
8574 SOLOII 5905278 277 12 Feb 2018 54.99 S 174.28 E Tangaroa 19 Jul 2025 11:13 49.99 S 99.25 W 2005
8638 SOLOII 5905271 277 13 Feb 2018 22.00 N 146.01 W Thompson 19 Jul 2025 20:39 24.33 N 133.44 W 2003
8599 SOLOII 5905266 283 14 Dec 2017 33.20 S 168.00 W Kaharoa 19 Jul 2025 12:02 33.61 S 168.83 W 2001
8621 SOLOII 5905260 381 05 Dec 2017 20.50 S 134.00 W Kaharoa 19 Jul 2025 10:01 16.66 S 139.79 W 1837
8607 SOLOII 3901790 283 24 Nov 2017 24.25 S 94.00 W Kaharoa 19 Jul 2025 02:46 22.26 S 87.70 W 2005
8589 SOLOII 3901478 285 07 Nov 2017 45.00 S 90.00 W Kaharoa 19 Jul 2025 08:24 52.88 S 83.70 W 2001
8587 SOLOII 3901476 285 06 Nov 2017 45.00 S 98.01 W Kaharoa 19 Jul 2025 15:56 53.93 S 78.11 W 2003
8586 SOLOII 3901475 285 05 Nov 2017 45.00 S 102.00 W Kaharoa 19 Jul 2025 17:59 43.41 S 82.69 W 2004
8552 SOLOII 5905245 286 21 Oct 2017 46.00 S 170.01 W Kaharoa 18 Jul 2025 22:53 52.05 S 23.31 E 2004
8634 SOLOII 4902333 289 21 Oct 2017 15.00 N 124.13 W Revelle 19 Jul 2025 20:35 14.32 N 114.71 W 2015
8569 SOLOII 3901468 290 19 Sep 2017 32.50 S 90.88 W Palmer 19 Jul 2025 02:05 34.54 S 113.34 W 2002
8565 SOLOII 3901275 291 11 Sep 2017 32.51 S 111.70 W Palmer 19 Jul 2025 06:04 32.57 S 135.80 W 2005
8558 SOLOII 5905240 292 30 Aug 2017 32.49 S 138.59 W Palmer 19 Jul 2025 09:35 30.13 S 179.69 E 1691
8555 SOLOII 5905237 301 24 Jul 2017 31.89 S 178.31 E Palmer 19 Jul 2025 19:03 45.80 S 174.81 W 2017
6021 D-SOLO 4902321 213 21 Mar 2017 25.00 N 55.01 W Cook 18 Jul 2025 22:19 28.61 N 54.84 W 5593
8532 SOLOII 4902316 316 02 Jan 2017 13.00 N 105.00 W Atlantis 19 Jul 2025 14:35 12.07 N 121.68 W 2005
8507 SOLOII 5902498 318 05 Dec 2016 42.99 S 93.01 E Kaharoa 19 Jul 2025 15:25 51.08 S 165.17 E 2003
8505 SOLOII 5902496 319 04 Dec 2016 43.00 S 85.01 E Kaharoa 19 Jul 2025 18:35 36.40 S 110.50 E 2008
8485 SOLOII 5902493 321 11 Nov 2016 14.75 S 85.99 E Kaharoa 19 Jul 2025 08:46 15.30 S 98.60 E 2005