Monday 14 December 2020 · below the Index · spike
Oil tanker hit by external source off Saudi Arabia
On December 14, 2020, the Singapore-flagged oil tanker operated by Hafnia suffered an explosion near Jiddah, Saudi Arabia's port city. The shipping firm reported the vessel was hit by an external source. Saudi Arabia later characterized the incident as a terrorist attack. The explosion caused oil prices to rise above $50 per barrel.
Peak 67.2 on Monday 14 December 2020. The shaded band is the incident window.
Where the attention came from
Social-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 65% of all days since 2020, and the highest since Wednesday 9 September 2020.
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: geopolitical pawn. Trade press was 1% 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 85% of coverage shipping was the thing acted upon rather than the actor.
How the coverage sounded
Coverage ran 89% negative overall; 26% 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
- Shipping firm Hafnia says oil tanker on fire off Saudi Arabia; hit by external sourcereuters.com · 2020-12-14
- Explosion caused after oil tanker hit by 'external source' off Saudi Arabia, shipping company saystheglobeandmail.com · 2020-12-14
- Oil tanker off Saudi Arabian port hit by explosion caused by 'external device'theguardian.com · 2020-12-14
- Blast on tanker in Saudi port caused by 'external source'telegraph.co.uk · 2020-12-14
- Fuel Tanker Hit by Blast at Saudi Port as Red Sea Attacks Mount – gCaptaingcaptain.com · 2020-12-14
- Hafnia Tanker Explosion: Shipping firm Hafnia says oil tanker hit by 'external source' in Saudi Arabia | World Newsindiatimes.com · 2020-12-14
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: Oil tanker hit by external source off Saudi Arabia, peak 67.2 on 14 December 2020. maritimeattentionindex.com/incidents/2020-oil-tanker-hit-by-external-source-off-saudi-arabia/