Newly Surfaced
SIO Argo Floats

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Newly Surfaced SIO Argo Float Locations
        (Updated 18 Oct 2025 23:12 GMT )

station map


Latest float positions: blue shaded circles


3116 3125 3129 3153 3171 3186 3189 3192 3200 3202 3207 3214 3219 3230 3232 3254 3270 3281 3293 4003
4004 4025 4038 6072 6092 8566 8573 8582 8595 8659 8688 8695 8697 8711 8715 8724 8732 8734 8750 8752
8770 8773 8787 8830 8864 8871 8873 8883 8884 8889 8890 8915 8916 8927 8928 8957 8962 8980


Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax
4035 B-SOLO 2903918 15 26 Jun 2025 5.62 S 158.50 E Nautilus 18 Oct 2025 16:28 4.72 S 173.38 E 2004
4038 B-SOLO 2903921 16 25 Jun 2025 0.99 N 154.47 E Nautilus 18 Oct 2025 00:38 1.52 N 152.94 E 2010
3293 SOLOII 5907043 39 02 Dec 2024 41.60 S 89.00 W Kaharoa II 18 Oct 2025 15:30 41.09 S 88.66 W 2008
3282 SOLOII 5907030 40 23 Nov 2024 49.00 S 127.00 W Kaharoa II 18 Oct 2025 18:07 47.74 S 128.73 W 2007
3200 SOLOII 5906930 86 19 Nov 2024 49.00 S 148.01 W Kaharoa II 18 Oct 2025 02:55 47.94 S 136.08 W 1113
3270 SOLOII 5907116 51 05 Aug 2024 19.50 S 167.10 E Kaharoa II 18 Oct 2025 04:37 18.06 S 161.72 E 2010
3217 SOLOII 4903770 54 07 Jul 2024 38.80 N 136.75 W Kaharoa II 18 Oct 2025 20:33 38.05 N 135.96 W 2003
3232 SOLOII 3902313 59 20 May 2024 16.00 N 104.50 W Kaharoa II 18 Oct 2025 07:19 14.64 N 109.17 W 2010
3219 SOLOII 3902304 60 08 May 2024 6.60 N 81.01 W Kaharoa II 18 Oct 2025 03:51 5.02 N 86.03 W 1626
3214 SOLOII 4903767 61 29 Apr 2024 12.45 N 75.90 W Kaharoa II 18 Oct 2025 09:14 11.66 N 73.95 W 1180
4003 B-SOLO 2903886 103 31 Jan 2024 32.26 N 119.49 W Beyster 18 Oct 2025 15:58 32.68 N 120.77 W 2027
3207 SOLOII 5906935 92 29 Jun 2023 48.90 N 171.75 W BlueFin 17 Oct 2025 23:13 52.30 N 159.77 W 2013
3192 SOLOII 5906922 95 30 May 2023 25.00 S 165.30 E Tangaroa 18 Oct 2025 14:20 24.28 S 160.55 E 1809
3202 SOLOII 3902298 103 16 Mar 2023 5.01 N 90.88 W BlueFin 18 Oct 2025 15:40 5.74 N 91.46 W 2007
6092 D-SOLO 5906915 111 18 Jan 2023 53.99 S 175.46 E Tangaroa 18 Oct 2025 01:50 57.99 S 164.73 E 4988
3189 SOLOII 7900804 293 17 Jan 2023 57.01 S 78.99 W Revelle 18 Oct 2025 04:25 36.72 S 37.78 W 1369
3125 SOLOII 5906774 111 30 Nov 2022 33.00 S 139.39 W Kaharoa 18 Oct 2025 08:16 29.26 S 141.58 W 2006
8980 SOLOII 5906740 112 26 Nov 2022 42.00 S 142.00 W Kaharoa 18 Oct 2025 14:00 37.20 S 141.74 W 2005
3118 SOLOII 5906763 160 07 Jan 2022 17.93 N 151.99 E Revelle 18 Oct 2025 18:47 18.61 N 179.27 W 1906
3116 SOLOII 5906761 145 03 Jan 2022 26.16 N 168.51 E Revelle 18 Oct 2025 05:47 25.37 N 174.15 E 2012
3102 SOLOII 4903407 146 24 Dec 2021 35.48 N 140.00 W Revelle 18 Oct 2025 22:15 35.25 N 138.38 W 1854
8987 SOLOII 5906752 152 26 Nov 2021 17.00 N 140.01 W Thompson 18 Oct 2025 21:07 19.66 N 136.66 W 2008
8927 SOLOII 5906426 161 13 Jul 2021 19.80 S 167.17 E Tangaroa 18 Oct 2025 06:37 14.29 S 147.37 E 1606
8916 SOLOII 7900799 179 15 Jan 2021 63.00 S 176.09 E Tangaroa 18 Oct 2025 02:59 65.65 S 113.62 W 2004
8915 SOLOII 7900798 179 15 Jan 2021 61.98 S 175.97 E Tangaroa 18 Oct 2025 00:24 62.05 S 85.93 W 2011
8883 SOLOII 4903400 187 06 Nov 2020 21.00 N 122.47 W Revelle 18 Oct 2025 11:22 23.66 N 120.09 W 2010
8889 SOLOII 5906144 191 22 Sep 2020 45.00 S 111.01 E Kaharoa 18 Oct 2025 08:24 56.51 S 172.54 W 2002
8884 SOLOII 1902263 193 03 Sep 2020 43.74 S 90.53 E Kaharoa 18 Oct 2025 02:39 59.21 S 117.05 W 2002
8873 SOLOII 1902254 194 25 Aug 2020 28.99 S 78.99 E Kaharoa 18 Oct 2025 07:39 27.45 S 56.90 E 2004
8870 SOLOII 1902251 194 23 Aug 2020 22.99 S 83.50 E Kaharoa 18 Oct 2025 17:42 21.69 S 54.50 E 2008
6072 D-SOLO 5906398 202 05 Aug 2020 39.00 S 115.01 E Kaharoa 18 Oct 2025 03:51 38.41 S 106.73 E 4760
8830 SOLOII 3902182 219 25 Dec 2019 37.80 S 86.00 W Kaharoa 18 Oct 2025 03:13 37.89 S 84.24 W 2001
8811 SOLOII 5906122 220 15 Dec 2019 39.00 S 133.01 W Kaharoa 18 Oct 2025 16:24 36.97 S 127.25 W 2004
8773 SOLOII 4903016 239 03 Jun 2019 37.80 N 138.00 W Sonne 18 Oct 2025 03:54 32.93 N 149.28 W 2001
8734 SOLOII 1902047 250 11 Feb 2019 31.56 S 52.50 E Thompson 18 Oct 2025 06:42 32.96 S 52.22 E 2013
8732 SOLOII 1902045 250 11 Feb 2019 31.92 S 57.00 E Thompson 18 Oct 2025 05:08 57.65 S 131.26 E 2012
8724 SOLOII 1902037 250 07 Feb 2019 36.58 S 72.51 E Thompson 18 Oct 2025 06:02 52.21 S 94.72 E 2006
8752 SOLOII 7900686 260 13 Jan 2019 61.00 S 175.79 E Tangaroa 18 Oct 2025 10:40 65.39 S 80.09 W 2007
8711 SOLOII 5905726 262 07 Oct 2018 27.33 S 171.00 E Kaharoa 18 Oct 2025 04:10 36.06 S 155.45 E 2003
8695 SOLOII 5905710 263 19 Sep 2018 11.35 S 170.00 W Kaharoa 18 Oct 2025 00:55 8.96 S 153.58 W 2026
8688 SOLOII 5905703 266 01 Sep 2018 11.60 S 141.00 W Kaharoa 18 Oct 2025 10:25 12.14 S 145.83 W 2009
8659 SOLOII 5905682 269 02 Aug 2018 33.50 S 167.76 W Kaharoa 18 Oct 2025 14:58 48.63 S 157.06 W
8595 SOLOII 4903007 284 09 Feb 2018 37.00 N 135.20 W Thompson 18 Oct 2025 05:49 33.86 N 144.44 W 2004
8622 SOLOII 5905261 291 06 Dec 2017 21.75 S 138.00 W Kaharoa 18 Oct 2025 20:59 17.52 S 144.07 W 2006
8618 SOLOII 5905257 292 03 Dec 2017 20.50 S 126.00 W Kaharoa 18 Oct 2025 18:43 21.27 S 127.37 W 2007
8582 SOLOII 3901471 295 02 Nov 2017 45.00 S 118.00 W Kaharoa 18 Oct 2025 00:02 50.60 S 38.75 W 2003
8572 SOLOII 5905248 301 27 Oct 2017 43.50 S 150.00 W Kaharoa 18 Oct 2025 19:27 31.72 S 163.04 W 2008
8626 SOLOII 4902329 298 19 Oct 2017 21.00 N 121.70 W Revelle 18 Oct 2025 17:38 17.34 N 117.64 W 2003
8566 SOLOII 3901276 300 12 Sep 2017 32.50 S 108.26 W Palmer 18 Oct 2025 10:06 24.22 S 115.15 W 2003