{
  "id": "disaster/earthquake-run-outside-during-shaking",
  "signature": "AI advises running outside during an earthquake to avoid building collapse (falling debris and structural collapse risk)",
  "signature_zh": "AI 建议在地震期间跑到室外以避免建筑物倒塌（坠落物和结构坍塌风险）",
  "regex": "run.*outside.*earthquake|escape.*building.*during.*earthquake",
  "domain": "disaster",
  "category": "life_threatening",
  "subcategory": null,
  "root_cause": "Running outside during strong shaking exposes people to falling glass, masonry, and building facades; the exit path is often blocked by debris, and the collapse zone extends well beyond the building footprint.",
  "root_cause_type": "generic",
  "root_cause_zh": "在强烈震动期间跑到室外会使人们暴露于坠落的玻璃、砖石和建筑立面之下；出口路径常被碎屑堵塞，且坍塌区域远超出建筑占地面积。",
  "versions": [
    {
      "version": "USGS ShakeAlert (2023)",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "FEMA P-1000 (2023)",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "Running to the nearest exit as soon as shaking starts",
      "why_fails": "The exit path may be blocked by falling ceilings or debris; the shaking makes it impossible to maintain balance, and the building facade collapses outward",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    },
    {
      "action": "Using a fire escape or stairwell to run down quickly",
      "why_fails": "Stairwells are not earthquake-proof and may collapse or fill with debris; fire escapes are often damaged by the shaking",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    },
    {
      "action": "Waiting for a lull in shaking to dash outside",
      "why_fails": "Aftershocks can occur within seconds; the initial shaking may not be the strongest, and the collapse may happen during the lull",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Drop, Cover, and Hold On: drop to your hands and knees, cover your head and neck under a sturdy table or desk, and hold on until shaking stops.",
      "success_rate": 0.9,
      "how": "Drop, Cover, and Hold On: drop to your hands and knees, cover your head and neck under a sturdy table or desk, and hold on until shaking stops.",
      "condition": "",
      "sources": []
    },
    {
      "action": "If no table is available, crouch against an interior wall away from windows, mirrors, and heavy furniture. Cover your head with your arms.",
      "success_rate": 0.85,
      "how": "If no table is available, crouch against an interior wall away from windows, mirrors, and heavy furniture. Cover your head with your arms.",
      "condition": "",
      "sources": []
    },
    {
      "action": "After the shaking stops, evacuate calmly using the stairs, checking for hazards. Do not use elevators.",
      "success_rate": 0.8,
      "how": "After the shaking stops, evacuate calmly using the stairs, checking for hazards. Do not use elevators.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "趴下、掩护、扶住：趴到双手和膝盖上，在坚固的桌子或书桌下掩护头部和颈部，并扶住直到摇晃停止。",
    "如果没有桌子，蹲在远离窗户、镜子和重型家具的内墙旁。用手臂保护头部。",
    "摇晃停止后，使用楼梯冷静疏散，检查危险。不要使用电梯。"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://www.ready.gov/earthquakes",
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.9,
  "fix_success_rate": 0.85,
  "resolvable": "true",
  "first_seen": "2023-02-06",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}