Record entry · South Korea

Busan

What is happening now

Nothing reported: the record holds no registered event and no claim that names this.

How well we know this

328 documents · 72 publishers · 4% contain a typed assertion · last evidence 20 Oct 2026

  • Gap: assertion coverage 0.037: about 96% of mentions carry no typed assertion
Added 19 Aug 2026Mentions 23Sources 9Days of coverage 12

Why this name is on the record

Busan was added automatically on 19 Aug 2026 after 23 mentions across 9 sources over 12 days. 70% of that coverage came from a single subject area.

Reported alongside Busan

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

South KoreaChinaSeoulAIJapanUnited StatesTrumpTaiwanNorth Korea
  • South Korea · 238 shared documents
  • China · 126 shared documents
  • Seoul · 124 shared documents
  • AI · 108 shared documents
  • Asian · 68 shared documents · no page of its own yet
  • Japan · 66 shared documents
  • United States · 63 shared documents
  • Trump · 58 shared documents
  • Taiwan · 49 shared documents
  • North Korea · 46 shared documents

For developers

GET https://api.signalbureau.ai/api/registry?slug=busan

{
  "slug": "busan",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "busan",
    "promotedAt": "2026-08-19",
    "category": "south_korea",
    "evidence": {
      "mentions": 23,
      "sources": 9,
      "days": 12,
      "concentration": 0.696
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Busan

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Busan

Entity.

Evidence
328 documents · 72 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 3 Sept 2026, last seen 20 Oct 2026
Measured
4% of mentions say something specific about it; the rest only name it
As of
20 Oct 2026
10 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (0)

none on file at this cutoff

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

The coverage behind it

Markets materially about Busan

Markets whose question is about Busan or names it as a party. Each row says how the market relates to Busan and why. Prices are the market’s own, cited with the venue.

No open market in the record is materially about Busan: none names it as the subject of its question or as a party in it.

1 more open market joined to Busan but not about it: “Will the highest temperature in Busan be 22°C on October 21?” (about a place in it).

2 markets past the stated close date not shown as open: “Will the highest temperature in Busan be 25°C on October 18?” (closed 18 Oct 2026); “Will the highest temperature in Busan be 25°C on October 17?” (closed 17 Oct 2026).

Ask about BusanWatch Busan

No trend and no market price are shown because neither has been measured for Busan yet. Informational only, not advice. As of 20 Oct 2026.