{"schema":"sb.node.v1","id":"sb:p/6bd5749e22bc701785ce3132","kind":"event","grain":"situation","label":{"text":"Disaster: Earthquake","locale":"en"},"identity":{"anchor":"label:en:event:disaster-event-earthquake","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-29T23:27:11.436223+00:00","releaseId":"sb-b15196466688","snapshot":"deploy a042df0ba95b4a4368708aa0f564ddf3de878f7a"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["event_graph.json","signal_bureau_snapshot.json (event cards)","entity_graph.slim.json"],"rule":"node-projection.situation@v1"},"standing":{"evidence":{"supporting":1286,"separatePublishers":36,"basis":"documents matched to this situation and the outlets that carried them; a match is coverage, not verification"},"admission":{"state":"provisional","reason":"event card kind 'tracked'","policy":"admission (projected)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-05-24","to":"2026-10-25","basis":"first and last day we saw it; not the situation's own span"},"measurement":{"state":"partial","blind":["class coverage 0.999: the rest of the matched documents carry no typed happening"]}},"dimensions":{"grainNote":"a situation is a long-running family of happenings; single occurrences need G","observedClasses":{"disaster":1272,"military-action":5,"utterance":4,"regulatory-approval":3,"election":1},"marketQuestions":27,"participants":{"state":"read","rule":"participants@v1: a name in the entity record (separate publishers at or above the corpus median) that the situation's own receipts name in at least 2 separate outlets; the situation's own subject is shown as what it is about, not as a participant","receiptsRead":12,"outlets":{}}},"members":[{"role":"subject","position":0,"id":"sb:e/0e04c5e5540df1df04f784ef","label":"earthquake","resolved":true}],"receipt":{"rule":"event-graph.situation@v1","evidence":["sb:o/dcfdbc80537783388e13c9f2","sb:o/7b12b6e9235cf568d54121fe","sb:o/bce1159eab040750c5a9eb99","sb:o/b8871fe4046d4bb12195550b","sb:o/039e02f0e6c9770828e60410","sb:o/fbe47c6fc96aeed3d3aa0f7f","sb:o/a8c00d0ea60d060c4a11ebec","sb:o/282d675284e1e884fa78eccb","sb:o/d757744abc248f77f1f2075b","sb:o/370eb18a2ea786ea580182ed","sb:o/c48875c627a4e9171e693232","sb:o/cf4a10df4ff5d1b3f651d32e"],"alternatives":{"state":"not-built","reason":"alternative constructions are recorded by the maintained world state G, which is not built"}},"up":[],"upNote":"A situation is a root in v1. Walk to its members, or to its observations.","children":{"count":12,"byKind":{"observation":12},"items":[{"id":"sb:o/dcfdbc80537783388e13c9f2","kind":"observation","label":"Fast Company · 2026-10-28 · These tiny rat backpacks are designed to help find victims in an earthquake","url":"https://www.fastcompany.com/91629848/these-tiny-rat-backpacks-are-designed-to-help-find-victims-in-an-earthquake","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/7b12b6e9235cf568d54121fe","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M6.0 earthquake — 214 km NW of Port-Olry, Vanuatu","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttlm","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/bce1159eab040750c5a9eb99","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.6 earthquake — 174 km NW of Port-Olry, Vanuatu","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttlt","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/b8871fe4046d4bb12195550b","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.5 earthquake — Reykjanes Ridge","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttnc","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/039e02f0e6c9770828e60410","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.5 earthquake — 221 km NW of Port-Olry, Vanuatu","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttld","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/fbe47c6fc96aeed3d3aa0f7f","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.4 earthquake — 210 km ENE of Nagqu, China","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttis","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/a8c00d0ea60d060c4a11ebec","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.4 earthquake — 193 km WSW of Merizo Village, Guam","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttke","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/282d675284e1e884fa78eccb","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.4 earthquake — 128 km S of Pundong, Indonesia","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttgf","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/d757744abc248f77f1f2075b","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.2 earthquake — 6 km NW of Balangonan, Philippines","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttlc","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}},{"id":"sb:o/370eb18a2ea786ea580182ed","kind":"observation","label":"USGS Earthquake Hazards Program · 2026-10-28 · M5.2 earthquake — 220 km NW of Port-Olry, Vanuatu","url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000ttlk","match":{"surface":"unknown","basis":"attached by the event graph's situation matcher, which does not record which surface of the document matched"}}],"cursor":"c1.eyJpZCI6InNiOnAvNmJkNTc0OWUyMmJjNzAxNzg1Y2UzMTMyIiwibCI6ImNoaWxkcmVuIiwibyI6MTAsImsiOm51bGwsImEiOiIyMDI2LTEwLTI5VDIzOjI3OjExLjQzNjIyMyswMDowMCJ9","order":"newest first; the 12 receipts the event graph keeps. The other matched documents are counted in standing.evidence.supporting"},"relations":{"count":0,"items":[],"cursor":null,"order":"related@v1: situations sharing at least one evidenced name; a hub (a name in the top 1% of the record by separate publishers) makes an edge only when it is one side's own subject; ranked by shared outlets, descending; every edge states the names it shares"},"edge":{"state":"continues"},"links":{"rest":"/api/v1/node/p/6bd5749e22bc701785ce3132","mcp":"traverse {\"id\":\"sb:p/6bd5749e22bc701785ce3132\"}","page":"/event/disaster-event-earthquake/"},"limits":{"levelsPerCall":1,"pageSize":10,"maxPageSize":50,"membersMax":50,"statement":"One level per call: depth is 1 and only 1, and there is no whole-graph dump. pageSize 1-50 (default 10); a page limit is a cursor, never an edge. Members are listed up to 50. At most 60 traverse calls a minute per caller (runaway-loop protection, not a meter). One knowledge cutoff is served: the deploy's."},"actions":[{"verb":"unfold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:p/6bd5749e22bc701785ce3132\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:p/6bd5749e22bc701785ce3132\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"free-record","reason":"A situation is a root in v1. Walk to its members, or to its observations."},{"verb":"follow","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:e/0e04c5e5540df1df04f784ef\"}"},{"verb":"receipts","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:p/6bd5749e22bc701785ce3132\",\"level\":\"children\"}"},{"verb":"edge","lit":true,"effect":"read","layer":"free-record","call":"traverse {\"id\":\"sb:p/6bd5749e22bc701785ce3132\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"free-record","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history, which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"free-record","reason":"the public record is the same for every observer; traversal through a Watch's lens is not served in v1"},{"verb":"readOriginal","lit":false,"effect":"read","layer":"free-record","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"watch","reason":"saving applies to a configured Watch; configure one around this node first (free), then save it"},{"verb":"deliver","lit":false,"effect":"watch-declaration","layer":"watch","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"watch","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"watch","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"one-time-read","reason":"one-time Reads are not offered through this door; use ask"}]}