Emergency Preparedness

Lit day sign
AlertOC is a mass notification system designed to keep Orange County, California residents, and businesses informed of emergencies that may require immediate life-saving actions. By registering with AlertOC, time-sensitive voice messages from the County or City in which you live or work may be sent via text, email, landline, and mobile phone numbers. 
 

ReadyOC

The Orange County emergency preparedness resource that provides information on current programs and awareness campaigns. Assists families in preparing for emergencies before they happen. 
 
 

Additional Resources

 
 
For additional resources visit:
 
 
 
 
 

Earthquake Safety

 
Earthquake Warning California The country's first publicly available, statewide earthquake warning system.