In farewell since 28 July 2023

C40

70 kmtravelled in 11 weekly listings

Its drift, week by week

Weekly positions from the US National Ice Center, 28 April 2023 to 28 July 2023.

First listed
28 April 2023, 66.55° S, 110.21° E
Last listed
28 July 2023, 66.48° S, 110.32° E

size on 28 April 2023: 7 × 4 nm
size at its last listing: 7 × 4 nm
last known position: 66.48° S, 110.32° E

Iceberg C40 was last listed by the US National Ice Center on 28 July 2023, at 66.5°S, 110.3°E. Its listed size was about 7 by 4 nautical miles. It was listed in 11 weekly positions from 28 April 2023, drifting about 70 km.

Read its farewell page

All 11 weekly positions

Weekly positions and sizes of iceberg C40 from the US National Ice Center list
Date	Position	Size (nautical miles)
2023-07-28	66.5°S, 110.3°E	7 × 4
2023-06-24	66.4°S, 110.1°E	7 × 4
2023-06-23	66.5°S, 110.3°E	7 × 4
2023-06-15	66.4°S, 110.1°E	7 × 4
2023-06-09	66.5°S, 110.3°E	7 × 4
2023-06-02	66.5°S, 110.3°E	7 × 4
2023-05-26	66.5°S, 110.3°E	7 × 4
2023-05-19	66.5°S, 110.3°E	7 × 4
2023-05-12	66.5°S, 110.3°E	7 × 4
2023-05-05	66.5°S, 110.3°E	7 × 4
2023-04-28	66.5°S, 110.2°E	7 × 4

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

Farewell, C40

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 listed28 April 2023

11 weekson the list

Last listed28 July 2023

Icebergs nearby this week

C31 about 665 km away, 73.1 km²
C30 about 670 km away, 75.1 km²
C24 about 679 km away, 57.9 km²
C21B about 681 km away, 259 km²
D34 about 1,228 km away, 166 km²
D15A about 1,246 km away, 3,037 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.