Government to issue Emergency Alert in response to Storm Éowyn 🚨 Approximately 4.5 million people will receive the Emergency Alert in the largest real life use of the tool to date. Mobile phones will make a loud siren-like sound even if they are set on silent. The sound and vibration will last for about 10 seconds. #StormÉowyn Volcaholic 🌋 Earthquake Alert on Telegram by @EarthquakeAlertTelegram A @grttme project - Other backups: @Hallotme