In farewell since 7 March 2024

D30B

6,423 kmtravelled in 145 weekly listings

Its drift, week by week

Weekly positions from the US National Ice Center, 11 June 2021 to 7 March 2024.

First listed
11 June 2021, 69.79° S, 19.70° E
Into 2022
7 January 2022, 73.43° S, 22.06° W
Into 2023
6 January 2023, 69.30° S, 52.78° W
Into 2024
4 January 2024, 60.87° S, 44.98° W
Last listed
7 March 2024, 59.64° S, 42.25° W

size on 11 June 2021: 15 × 5 nm
size at its last listing: 15 × 5 nm
last known position: 59.64° S, 42.25° W

Iceberg D30B was last listed by the US National Ice Center on 7 March 2024, at 59.6°S, 42.3°W. Its listed size was about 15 by 5 nautical miles. It was listed in 145 weekly positions from 11 June 2021, drifting about 6,423 km.

Read its farewell page

All 145 weekly positions

Weekly positions and sizes of iceberg D30B from the US National Ice Center list
Date	Position	Size (nautical miles)
2024-03-07	59.6°S, 42.3°W	15 × 5
2024-03-01	59.6°S, 42.8°W	15 × 5
2024-02-23	59.7°S, 44.2°W	15 × 5
2024-02-16	60.1°S, 45.5°W	15 × 5
2024-02-08	60.3°S, 45.3°W	15 × 5
2024-02-02	60.5°S, 45.0°W	15 × 5
2024-01-25	60.8°S, 44.0°W	15 × 5
2024-01-18	60.9°S, 44.6°W	15 × 5
2024-01-11	60.9°S, 45.0°W	15 × 5
2024-01-04	60.9°S, 45.0°W	15 × 5
2023-12-28	60.9°S, 45.0°W	15 × 5
2023-12-21	60.9°S, 45.0°W	15 × 5
2023-12-15	60.9°S, 45.0°W	15 × 5
2023-12-08	60.9°S, 45.0°W	15 × 5
2023-11-24	60.9°S, 45.0°W	15 × 5
2023-11-17	60.9°S, 45.0°W	15 × 5
2023-11-09	60.9°S, 45.0°W	15 × 5
2023-11-03	60.9°S, 45.0°W	15 × 5
2023-10-26	60.9°S, 45.0°W	15 × 5
2023-10-20	60.9°S, 45.0°W	15 × 5
2023-10-13	60.9°S, 45.0°W	15 × 5
2023-10-06	61.0°S, 44.9°W	15 × 5
2023-09-30	61.0°S, 45.6°W	15 × 5
2023-09-22	61.5°S, 46.2°W	15 × 5
2023-09-15	61.3°S, 45.3°W	15 × 5
2023-09-08	61.7°S, 46.0°W	15 × 5
2023-09-01	61.7°S, 46.4°W	15 × 5
2023-08-25	61.1°S, 47.5°W	15 × 5
2023-08-18	61.1°S, 47.5°W	15 × 5
2023-08-11	61.2°S, 48.5°W	15 × 5
2023-08-04	61.3°S, 49.2°W	15 × 5
2023-07-28	65.7°S, 51.4°W	10 × 5
2023-07-27	62.4°S, 51.9°W	15 × 5
2023-07-21	62.4°S, 51.9°W	15 × 5
2023-07-14	62.4°S, 51.9°W	15 × 5
2023-07-07	62.9°S, 51.4°W	15 × 5
2023-06-30	63.2°S, 51.1°W	15 × 5
2023-06-24	64.0°S, 51.3°W	15 × 5
2023-06-23	65.7°S, 51.4°W	10 × 5
2023-06-15	64.3°S, 51.7°W	15 × 5
2023-06-09	65.5°S, 51.0°W	15 × 5
2023-06-02	65.7°S, 51.4°W	10 × 5
2023-05-26	66.0°S, 51.4°W	10 × 5
2023-05-19	66.0°S, 51.8°W	10 × 5
2023-05-12	66.2°S, 53.2°W	10 × 5
2023-05-05	67.1°S, 53.5°W	10 × 5
2023-04-28	67.1°S, 53.6°W	10 × 5
2023-04-21	67.6°S, 53.7°W	10 × 5
2023-04-14	67.9°S, 53.8°W	10 × 5
2023-04-07	68.5°S, 53.5°W	10 × 5
2023-03-31	68.6°S, 53.6°W	10 × 5
2023-03-24	68.9°S, 53.5°W	10 × 5
2023-03-17	69.0°S, 53.3°W	10 × 5
2023-03-10	69.0°S, 53.6°W	10 × 5
2023-03-03	68.8°S, 53.5°W	10 × 5
2023-02-24	69.0°S, 53.1°W	10 × 5
2023-02-17	69.1°S, 53.0°W	10 × 5
2023-02-10	69.1°S, 52.6°W	10 × 5
2023-02-03	69.1°S, 52.8°W	10 × 5
2023-01-27	69.3°S, 52.9°W	10 × 5
2023-01-23	69.3°S, 52.8°W	10 × 5
2023-01-20	69.2°S, 52.8°W	10 × 5
2023-01-06	69.3°S, 52.8°W	10 × 5
2022-12-30	69.3°S, 52.7°W	10 × 5
2022-12-23	69.5°S, 52.4°W	10 × 5
2022-12-16	69.6°S, 52.5°W	10 × 5
2022-12-09	70.0°S, 52.2°W	10 × 5
2022-12-02	70.3°S, 51.9°W	10 × 5
2022-11-25	70.3°S, 52.0°W	10 × 5
2022-11-18	70.6°S, 51.3°W	10 × 5
2022-11-11	70.5°S, 51.6°W	10 × 5
2022-11-04	70.7°S, 51.2°W	10 × 5
2022-10-28	70.8°S, 49.8°W	10 × 5
2022-10-21	71.2°S, 49.4°W	10 × 5
2022-10-14	71.2°S, 48.9°W	10 × 5
2022-10-07	71.5°S, 48.0°W	10 × 5
2022-09-30	71.8°S, 48.0°W	10 × 5
2022-09-23	71.7°S, 47.8°W	10 × 5
2022-09-16	72.0°S, 47.8°W	10 × 5
2022-09-09	72.2°S, 47.3°W	10 × 5
2022-09-02	72.5°S, 46.2°W	10 × 5
2022-08-26	72.7°S, 46.0°W	10 × 5
2022-08-19	72.6°S, 45.5°W	10 × 5
2022-08-12	72.8°S, 44.8°W	10 × 5
2022-08-05	72.8°S, 44.5°W	10 × 5
2022-07-29	73.0°S, 43.9°W	10 × 5
2022-07-22	72.8°S, 42.6°W	10 × 5
2022-07-15	73.0°S, 43.1°W	10 × 5
2022-07-08	73.5°S, 42.9°W	10 × 5
2022-07-01	73.8°S, 42.1°W	10 × 5
2022-06-24	73.9°S, 42.0°W	10 × 5
2022-06-17	74.3°S, 41.3°W	10 × 5
2022-06-10	73.7°S, 39.5°W	10 × 5
2022-06-03	73.2°S, 39.1°W	10 × 5
2022-05-27	73.3°S, 37.9°W	10 × 5
2022-05-20	73.3°S, 36.8°W	10 × 5
2022-05-13	73.4°S, 36.5°W	10 × 5
2022-05-06	73.7°S, 34.4°W	10 × 5
2022-04-29	73.8°S, 33.8°W	10 × 5
2022-04-22	73.8°S, 33.8°W	10 × 5
2022-04-15	73.7°S, 32.8°W	10 × 5
2022-04-08	73.8°S, 31.8°W	10 × 5
2022-04-01	73.8°S, 30.5°W	10 × 5
2022-03-25	73.8°S, 29.1°W	10 × 5
2022-03-18	74.0°S, 28.2°W	10 × 5
2022-03-11	74.2°S, 27.9°W	10 × 5
2022-03-04	74.3°S, 27.5°W	10 × 5
2022-02-25	74.1°S, 27.1°W	10 × 5
2022-02-18	74.1°S, 26.3°W	10 × 5
2022-02-11	73.8°S, 26.5°W	10 × 5
2022-02-04	73.7°S, 26.8°W	10 × 5
2022-01-28	73.4°S, 26.1°W	10 × 5
2022-01-21	73.4°S, 25.1°W	10 × 5
2022-01-17	73.4°S, 23.6°W	10 × 5
2022-01-07	73.4°S, 22.1°W	10 × 5
2021-12-31	73.5°S, 21.8°W	10 × 5
2021-12-24	73.5°S, 21.6°W	10 × 5
2021-12-17	73.1°S, 20.5°W	10 × 5
2021-12-10	72.7°S, 19.6°W	10 × 5
2021-12-03	72.5°S, 18.1°W	10 × 5
2021-11-26	72.4°S, 17.3°W	10 × 5
2021-11-19	71.9°S, 15.5°W	10 × 5
2021-11-12	71.5°S, 14.9°W	10 × 5
2021-11-05	71.4°S, 14.1°W	10 × 5
2021-10-29	71.1°S, 11.6°W	10 × 5
2021-10-22	70.9°S, 11.6°W	10 × 5
2021-10-15	70.7°S, 9.6°W	10 × 5
2021-10-08	70.7°S, 9.5°W	10 × 5
2021-10-01	70.6°S, 9.3°W	10 × 5
2021-09-24	70.4°S, 8.6°W	10 × 5
2021-09-17	70.5°S, 7.8°W	10 × 5
2021-09-10	70.3°S, 7.1°W	10 × 5
2021-09-03	70.0°S, 6.1°W	10 × 5
2021-08-27	70.0°S, 3.9°W	10 × 5
2021-08-20	69.6°S, 1.4°W	10 × 5
2021-08-13	69.9°S, 2.2°E	10 × 5
2021-08-06	69.8°S, 5.1°E	10 × 5
2021-07-30	69.2°S, 8.3°E	10 × 5
2021-07-23	69.3°S, 11.2°E	10 × 5
2021-07-16	69.1°S, 12.3°E	10 × 5
2021-07-09	69.1°S, 13.8°E	10 × 5
2021-07-02	69.2°S, 15.7°E	10 × 5
2021-06-25	69.5°S, 16.9°E	10 × 5
2021-06-18	69.6°S, 17.8°E	10 × 5
2021-06-11	69.8°S, 19.7°E	15 × 5

Download every position as CSV or GeoJSON from the research portal.

Farewell, D30B

It was no longer listed by the US National Ice Center. Its farewell pack holds a certificate of passing, its final portrait from space and a life sheet with every position.

Get its farewell pack, $6.99Opens soon

First listed11 June 2021

145 weekson the list

Last listed7 March 2024

Icebergs nearby this week

D33B about 192 km away, 321 km²
D35 about 197 km away, 216 km²
D32 about 306 km away, 106 km²
A81 about 325 km away, 1,342 km²
A83 about 544 km away, 190 km²
A85 about 578 km away, 62.6 km²

Every iceberg tracked this week

Iceberg positions and sizes: US National Ice Center. Adoption is symbolic. Adoptice is not affiliated with the US National Ice Center.