---
id: sgobs.public-safety.sg-alert.singtel-islandwide-test.2026-05-10
kind: observation
title: "SG Alert SingTel islandwide public test"
url: https://ik.sg/en/knowledge/observation/sgobs.public-safety.sg-alert.singtel-islandwide-test.2026-05-10
language: en
evidence_status: final
collection_as_of: 2026-10-16
---

# SG Alert SingTel islandwide public test

Sunday 10 May 2026 at 12 p.m. per SCDF.

## Record details

- **Value type:** observation
- **Unit:** test datetime
- **Value:** 2026-05-10T12:00:00+08:00
- **Status:** final
- **Source revision:** SCDF SG Alert page
- **Metric:** sg alert singtel test (`sgmetric.public-safety.sg-alert-singtel-test`)
- **Population:** SingTel network users and SingTel-hosted MVNO subscribers in Singapore
- **Denominator:** SCDF islandwide public test prior to phased operationalisation; not a live emergency activation
- **Geography:** [Singapore](https://ik.sg/en/knowledge/geography/sg.geo.country.singapore)
- **Published:** 2026-05-10
- **Reference period:** 10 May 2026 public test

## Sources

- [https://www.scdf.gov.sg/home/civil-defence-shelter/emergency-alert-(sg-alert)](https://www.scdf.gov.sg/home/civil-defence-shelter/emergency-alert-(sg-alert)) — Accessed 2026-10-14

## Explore connections

- Topics: [SG Alert emergency broadcasts](https://ik.sg/en/knowledge/topic/sgtopic.public-safety.sg-alert)
- Places: [Singapore](https://ik.sg/en/knowledge/geography/sg.geo.country.singapore)

Dates describe this record’s own period and applicability. A verification date does not mean a rule is currently in force. An expanding collection. Published counts show available knowledge, not complete coverage of Singapore.