FEMA and the FCC will conduct a nationwide test of the Emergency Alert System (EAS) and Wireless Emergency Alerts (WEA) on Oct. 4.

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The nationwide test on Oct. 4 will be split into two segments: one focused on WEA and the other on EAS, with both commencing at 2:20 p.m. ET.

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The WEA segment will dispatch alerts to mobile devices, offering messages in both English and Spanish based on user settings.

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The EAS segment will transmit alerts to radios and televisions, emphasizing the importance of public safety awareness.

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FEMA and the FCC are working with various stakeholders to minimize confusion during the test.

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The goal is to ensure the effectiveness of these systems for national-level emergency warnings.

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In case of postponement, the backup testing date is scheduled for Oct. 11, ensuring the test's effectiveness and public safety preparedness.

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The nationwide WEA test will leverage FEMA's Integrated Public Alert and Warning System (IPAWS) for streamlined emergency communications.

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EAS message will be disseminated using the Common Alerting Protocol (CAP) via IPAWS-OPEN.

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During the nationwide test, wireless phones are set to receive the emergency alert message a single time for user awareness.

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Phones will display a clear message during the test: either "THIS IS A TEST" for English speakers or "ESTA ES UNA PRUEBA" for Spanish speakers.

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WEA alerts are sent by government agencies and accompanied by unique tones and vibrations.

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The EAS test's duration is approximately one minute, encompassing a range of broadcast platforms for comprehensive coverage.

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The EAS test message will resemble those of regular monthly tests, emphasizing that no action is needed from the public.

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eminder to broadcasters not to use EAS codes or tones except in emergencies or authorized tests.

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