Event: Local Area Emergency Sender Name: Test, San Mateo, CA Issued: 2018-02-27T22:34:56-08:00 Expires: 2018-02-27T23:04:56-08:00 Description: Auto EAS Concord Polygon Alert Title and Body. Please ignore, this is a test Urgency: Immediate Severity: Extreme Certainty: Observed Categories: Safety, Area Description: Location Message Identifier: 1410741116591058-1005720180228063456572 CAP MessageType: Alert Added note: – Alerting Solutions