Sunday 9 June 2024 · below the Index · spike
Cargo ships hit in suspected Houthi attacks off Yemen
Multiple cargo ships were struck by projectiles in suspected Houthi attacks off the coast of Yemen on June 9, 2024, with at least two vessels catching fire. The incidents occurred amid ongoing Red Sea shipping disruptions.
Peak 62.1 on Sunday 9 June 2024. 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 59% of all days since 2020, and the highest since Friday 31 May 2024.
How far it spread
No vessel type moved — 0 of 6 vessel-type groups drew clearly more readers than usual.
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: safety failure. 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 81% of coverage shipping was the thing acted upon rather than the actor; 0% of it was strongly negative in tone.
What the coverage said
- Cargo ship hit by missile southeast of Yemen's Aden, British security firm saystheglobeandmail.com · 2024-06-09
- Houthi Rebels Hit Three Merchant Ships in Two Daysmaritime-executive.com · 2024-06-09
- Cargo ship hit in suspected Yemen Houthi attackjuneesoutherncross.com.au · 2024-06-09
- 2 cargo ships caught fire after being hit by projectiles in suspected Houthi attacks off the coast of Yemenyahoo.com · 2024-06-09
- Cargo ship hit by missile in Gulf of Aden in suspected attack by Yemen Houthi rebels. No one hurt – Winnipeg Free Presswinnipegfreepress.com · 2024-06-09
- Yemen: 2 Cargo Ships Caught Fire in Suspected Attack by Houthi Rebelsbusinessinsider.com · 2024-06-09
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
- tier C: only a Wikipedia article, GDELT sub-vocabulary term, or social per-term query fired — not yet confirmed as a real maritime incident (Phase C naming/is_maritime_incident does that).
- naming step found more than one plausible cause in the headlines (alternatives: ['Houthi attacks on cargo ships off Yemen', 'Thai cargo ship sinking off Cambodia']) — attribution.confidence is low; label may be an honest compound
- coverage scored on title only (no excerpt) — measured ~8pp frame precision cost vs title+excerpt (docs/HANDOVER-incidents.md §2.3)
- coverage filtered to articles matching this incident specifically (31/184 kept) — see coverage.filter.terms
Maritime Attention Index, incident: Cargo ships hit in suspected Houthi attacks off Yemen, peak 62.1 on 9 June 2024. maritimeattentionindex.com/incidents/2024-cargo-ships-hit-in-suspected-houthi-attacks-off-yemen/