5239

zi Present ice situation and trend of conditions over preceding three hours
Code figure
0 Ship in open water with floating ice in sight
1 Ship in easily penetrable ice; conditions improving Ship in ice
2 Ship in easily penetrable ice; conditions not changing
3 Ship in easily penetrable ice; conditions worsening
4 Ship in ice difficult to penetrate; conditions improving
5 Ship in ice difficult to penetrate; conditions not changing
6 Ice forming and floes freezing together Ship in ice difficult to penetrate and conditions worsening
7 Ice under slight pressure
8 Ice under moderate or severe pressure
9 Ship beset
/ Unable to report, because of darkness or lack of visibility