Event: Local Area Emergency Sender Name: Test, San Mateo, CA Issued: 2018-02-28T22:36:05-08:00 Expires: 2018-02-28T23:06:05-08:00 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: 1411713116761058-1005720180301063605637 CAP MessageType: Alert Added note: – Alerting Solutions