Event: Local Area Emergency Sender Name: Test, San Mateo, CA Issued: 2018-09-03T05:19:25-07:00 Expires: 2018-09-03T09:19:25-07:00 Description: Test: IPAWS, Mass Devices. Targeting IPAWS+Mass Device Urgency: Immediate Severity: Severe Certainty: Observed Categories: Safety, Area Description: Location Message Identifier: 1055326139531040-1000320180903121925720 CAP MessageType: Alert Added note: – Alerting Solutions