{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreick4jikwcgypwqqgebamertuapbg6pwy4oiwwkvfoyjkbysjdko4u",
    "uri": "at://did:plc:zuczfxtiepgm6jdy6d2g5uvk/app.bsky.feed.post/3mmyphfugv6e2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreic4uen6qlz6bel4t3ajj5fytavoplzkayv6aya7thjvyanmw4gf2a"
    },
    "mimeType": "image/jpeg",
    "size": 19050
  },
  "path": "/article/news/nation-world/mysterious-rattling-in-south-carolina-was-a-sonic-boom-with-an-unknown-cause/507-fa4f0922-e560-476e-872f-4e8ef0cf3fc6",
  "publishedAt": "2026-05-29T13:49:47.000Z",
  "site": "https://www.king5.com",
  "tags": [
    "nation-world",
    "news",
    "cct-tracking",
    "syndication",
    "top-of-funnel",
    "travel",
    "tech"
  ],
  "textContent": "Thursday, residents of South Carolina felt a strong rumble and thought it was a powerful earthquake. But seismologists said it came from the air, not the ground.",
  "title": "Mysterious rattling in South Carolina wasn't an earthquake — it was a sonic boom with an unknown cause"
}