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SIO Argo:
Arctic Argo
PI's Rudnick/Lee
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BGC Argo Float Locations
(Updated 11 Aug 2026 18:01 GMT )
Latest float positions: SIO: blue shaded circles
Float
Model
WMO-id
Prf
Deployed date/location (GMT)
Ship
Last surfaced date/location (GMT)
Pmax
3409
A-SOLO
6990562
27
19 Mar 2026
71.29 N
141.46 W
Ice
11 Aug 2026 16:47
73.22 N
138.82 W
2013
3410
A-SOLO
6990563
-1
19 Mar 2026
Ice
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
18
03 Aug 2025
74.13 N
146.71 W
Healy
15 Oct 2025 05:30
73.75 N
149.47 W
2011
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
69
01 Aug 2025
75.83 N
148.33 W
Healy
09 Aug 2026 05:40
75.06 N
150.84 W
2010
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
61
25 Jul 2025
75.89 N
143.66 W
Healy
30 Jun 2026 08:17
2018
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
71
24 Jul 2025
75.08 N
140.28 W
Healy
09 Aug 2026 05:29
75.94 N
140.38 W
2013
3329
A-SOLO
7901120
166
05 Sep 2024
74.50 N
145.68 W
Sikuliaq
11 Aug 2026 11:50
73.41 N
162.20 W
163
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
