SIO Argo: Arctic Argo Page
Rudnick/Lee PI floats


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Arctic Argo Float Locations

        (Updated 10 Oct 2025 19:28 GMT )

station map


Latest float positions: SIO: blue shaded circles




Float Model WMO-id Prf Deployed date/location (GMT) Ship Last surfaced date/location (GMT) Pmax
3411 A-SOLO 6990564 16 04 Aug 2025 73.53 N 147.55 W Healy 04 Oct 2025 10:38 73.46 N 146.16 W 2027
3330 A-SOLO 6990555 16 03 Aug 2025 74.13 N 146.71 W Healy 03 Oct 2025 06:11 73.86 N 149.79 W 2012
3277 A-SOLO 5906950 16 03 Aug 2025 74.55 N 145.76 W Healy 03 Oct 2025 16:56 75.27 N 143.45 W 2021
3407 A-SOLO 6990560 17 01 Aug 2025 75.83 N 148.33 W Healy 05 Oct 2025 11:24 75.40 N 150.09 W 2025
3412 A-SOLO 6990565 21 31 Jul 2025 75.36 N 144.87 W Healy 30 Sep 2025 07:10 74.89 N 143.00 W 2012
3403 A-SOLO 6990556 9 31 Jul 2025 75.62 N 145.55 W Healy 22 Aug 2025 15:46 75.47 N 145.58 W 2011
3405 A-SOLO 6990558 15 30 Jul 2025 76.41 N 142.33 W Healy 21 Sep 2025 17:36 76.35 N 139.54 W 2030
3406 A-SOLO 6990559 16 25 Jul 2025 75.89 N 143.66 W Healy 18 Sep 2025 16:53 76.09 N 142.63 W 2014
3404 A-SOLO 6990557 21 25 Jul 2025 75.38 N 142.84 W Healy 29 Sep 2025 08:00 75.23 N 142.05 W 1642
3408 A-SOLO 6990561 19 24 Jul 2025 75.08 N 140.28 W Healy 05 Oct 2025 05:06 75.08 N 139.22 W 2012
3329 A-SOLO 7901120 112 05 Sep 2024 74.50 N 145.68 W Sikuliaq 06 Oct 2025 12:34 72.91 N 150.67 W 2015
3328 A-SOLO 7901119 121 04 Sep 2024 74.00 N 148.50 W Sikuliaq 28 Sep 2025 01:12 74.60 N 137.83 W 1884
3273 A-SOLO 5906949 170 20 Mar 2024 72.58 N 140.85 W Ice 01 Oct 2025 07:10 74.73 N 151.18 W 1924