Select a topic from the left-hand column for information about how to prepare for, react to, and recover from emergency situations.
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Register Alternate Phone Numbers with AlertOC
Stay informed with AlertOC, the County's mass notification system. By registering with AlertOC, time-sensitive messages may be sent to your home, cell or business phone. Text messages may also be sent to cell phones and e-mail accounts.
Promise to Prepare for an Emergency
Fires, floods, earthquakes and tsunamis are just a few of the hazards that should motivate us to prepare our homes, families and businesses. The ReadyOC campaign has launched a "Promise to Prepare" challenge for people who live, work or go to school in Orange County.
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The policies that apply to the County of Orange Official Web Portal may not be the same as the terms of use for other web sites. The County of Orange cannot attest to the accuracy of the information provided by the linked websites. Any link to an external website is not intended as an endorsement of that external website, any product or service offered or referenced to or any views that might be expressed or referenced therein.
Stay informed with 
Fires, floods, earthquakes and tsunamis are just a few of the hazards that should motivate us to prepare our homes, families and businesses. The