{
  "id": 5244365,
  "title": "SCDF’s Public Warning System siren to sound on Sept 15",
  "url": "https://urgent.news/2026/09/03/scdfs-public-warning-system-siren-to-sound-on-sept-15",
  "topic": "world",
  "section": "World",
  "published": "2026-09-03T04:19:00.000Z",
  "source": {
    "name": "Straits Times",
    "slug": "straits-times",
    "url": "https://www.straitstimes.com/singapore/scdfs-public-warning-system-siren-to-sound-on-sept-15"
  },
  "original_language": "en",
  "account": "On September 15, the Singapore Civil Defence Force (SCDF) will activate the island-wide Public Warning System with an \"Important Message\" siren for a minute at 6:20pm, according to a September 3 announcement. This signal will also be broadcast on smartphones with the SGSecure mobile app installed, and will be accompanied by a short text message. To receive the alert on mobile phones, users must enable notifications and alerts in the SGSecure app. Singtel network users will also get an SG Alert. During an emergency, the SCDF advises listening to a Total Defence message on local radio or TV channels. The annual siren and broadcast are part of SCDF's public education efforts to familiarize citizens with the system and highlight appropriate responses. The Public Warning System is used to alert the public about air, land, sea attacks, as well as natural and other man-made disasters. The siren is sounded at 6:20pm on Total Defence Day in February and September 15 each year. In 2026, the siren was sounded early on February 1 for the first time to remind citizens that disruptions can happen at any time.",
  "summary": "Upon hearing the signal, people should tune in immediately to any local radio or TV channels for a Total Defence message.",
  "key_points": [
    "SCDF will activate island-wide Public Warning System siren on Sept 15.",
    "Siren will sound for a minute at 6:20pm, broadcast on smartphones and SG Alert.",
    "Annual siren part of public education to familiarize citizens with emergency response."
  ],
  "editors_take": "The annual Public Warning System test cements the routine that familiarizes citizens with emergency alerts, reinforcing their expected responses to potential air, land, sea attacks, and natural or man-made disasters.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}