SG Alert NewsLatest News On SG Alert Singapore Launches SG Alert: A New Mass Emergency Notification System18/4/2026 9:05 am Singapore Enhances Emergency Alerts with New SG Alert System17/4/2026 8:27 pm Singapore to Launch SG Alert System for Mobile Emergency Notifications17/4/2026 7:51 pm Singapore's SG Alert Emergency System to Launch Progressively, Starting with Singtel Users17/4/2026 6:25 pm
