Sunday 17 September 2023 · below the Index · spike
First cargo ships resume Ukrainian port operations
Two cargo ships arrived at a Ukrainian port on September 17, 2023, marking the resumption of maritime traffic after Russia's exit from the grain deal. The vessels departed despite Russian threats in the region.
Peak 84.5 on Sunday 17 September 2023. The shaded band is the incident window.
Where the attention came from
Media-led, both over the window and on the peak day. Social here is X alone — Bluesky only joins the series from July 2024 — so its level isn't directly comparable with today's series, though its share of this incident is real.
Bar = share of the extra attention over the whole window; the tick marks the share on the peak day alone, where the two differ.
How unusual it was
This was above 80% of all days since 2020, and the highest since Sunday 6 August 2023.
How far it spread
No vessel type moved — 0 of 6 vessel-type groups drew clearly more readers than usual.
Readers here means readers of the Wikipedia article on each vessel type — the same source as the Research signal, not news coverage — so an incident can dominate the news without moving this panel. Bars start at 1× — normal readership for that vessel type, the weeks before the incident. Grey = no clear lift. "Over time" shows each group's daily readers through the window; "All 12 articles" breaks the six groups back into their members.
How it was framed the frame glossary →
Lead frame: engine of trade. Trade press was 0% of in-scope coverage — the story had left the trade press and gone mainstream. (Historical coverage is scored on headlines only.)
Acting, or acted upon
In 2% of coverage shipping was the thing acted upon rather than the actor.
How the coverage sounded
Coverage ran 2% negative overall; 2% strongly so.
Each article is scored on a five-step scale from strongly negative to strongly positive; the bar is the share of coverage at each step.
Sample of the headlines
- First Cargo Ships Arrive in Ukraine Since Russia Ended a Grain Dealnytimes.com · 2023-09-17
- Russia-Ukraine war: First two cargo ships arrive in Ukrainian port after Russia's exit from grain dealnzherald.co.nz · 2023-09-17
- First two cargo ships arrive in Ukrainian port after Russia's exit from grain dealbiztoc.com · 2023-09-17
- First merchant vessels navigating temporary corridor to Ukrainian portyahoo.com · 2023-09-16
- First cargo ships arrive in Ukrainian port after Russia's exit from grain dealoxfordmail.co.uk · 2023-09-17
- First two cargo ships in Ukrainian port after Russian exit from dealmercurynews.com · 2023-09-17
Gold rule = a national or international outlet, not a trade title.
- social = X only before Bluesky (2024-07-01); not comparable with today's series
- Registered in a single underlying series only — one vessel-type article, news term or social query — and never moved the Index itself.
- The coverage panels count only articles matched to this incident specifically.
Maritime Attention Index, incident: First cargo ships resume Ukrainian port operations, peak 84.5 on 17 September 2023. maritimeattentionindex.com/incidents/2023-first-cargo-ships-resume-ukrainian-port-operations/