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Sweden tests new SE-Alert emergency mobile warning system
Sweden conducted its first test of SE-Alert, a new emergency warning system, on Monday at 15:00. The test targeted approximately 2.6 million people across Stockholm and Gotland counties, though signals may have reached parts of Uppsala, Södermanland, and Västmanland due to mobile tower coverage.
Utilizing cell broadcast technology, the system sends alerts directly to compatible smartphones—including most modern Android and iOS devices—without requiring an app or registration. The alert is designed to trigger a loud sound and vibration even if the device is set to silent mode. The test involved an initial alarm followed by a message five minutes later stating that the danger had passed.
The Swedish Civil Contingencies Agency developed the system to complement existing methods like the 'Hesa Fredrik' outdoor sirens and radio/TV broadcasts. It is intended to provide a faster, more geographically targeted way to reach citizens during crises, accidents, or warfare. While the test was successful for most, reports indicated that some Telia customers did not receive the alert.
Entities
Gotland · MSAB · SE-Alert · SOS Alarm · Stockholm · Swedish Civil Contingencies Agency · Swedish Civil Defense Agency
Claims
What the coverage asserts, and how many sources carry each claim.
- [○ 1 SOURCE] SE-Alert allows for geographic targeting of warnings to avoid the system congestion associated with SMS. www.aftonbladet.se
- [○ 1 SOURCE] The alert will sound even if a mobile phone is set to silent mode. www.aftonbladet.se
- [○ 1 SOURCE] The SE-Alert system requires phones to be powered on, updated, and connected to a mobile network to function. www.aftonbladet.se
- [○ 1 SOURCE] The SE-Alert system has been under development for over a year. www.aftonbladet.se
- [○ 1 SOURCE] A 2024 report from the European Council states that digital evidence is present in approximately 85 percent of criminal investigations.