(1) Intermittent Siren (Wavy) – Click HERE to listen
Description: Important Message
Response Actions:
- Check JP Port Circulars, or wait for announcements via WhatsApp/email
- Stop all activities immediately
- Move to the nearest assembly point if it is safe to do so
- If movement is unsafe, follow SGSecure Run, Hide, Tell Protocol:
- Run: Move quickly and quietly away from danger
- Hide: Stay out of sight, silence your phone, and lock doors if possible
- Tell: Contact 999, SMS 70999, or use the SGSecure App
Follow any instructions regarding:
- Port access restrictions
- Rerouted traffic
- Localised hazards (e.g., fires, accidents, environmental issues)
(2) Beeping Tone – Click HERE to listen
Description: Severe Weather (Lightning Alert)
Response Actions:
- Immediately stop all outdoor activities, especially open yard and vessel operations
- Seek shelter in designated safe indoor areas
- Remain sheltered until the lighting alert is lifted
(3) Continuous Siren – Click HERE to listen
Description: All Clear
Response Actions:
- The threat has passed — it is now safe to resume normal operations
