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CAR API/CAP

Build on the alerts CAR collects, or connect a receiver to them.

The CAR API provides JSON endpoints for alerts and announcements.

https://alerts.globaleas.org/api/v2

The CAP feed publishes active alerts as an IPAWS-compatible Atom feed. Receivers can check the update URL to see when the feed last changed.

https://alerts.globaleas.org/IPAWSOPEN_EAS_SERVICE/rest/feed
https://alerts.globaleas.org/IPAWSOPEN_EAS_SERVICE/rest/update
Open API reference
HMW sent by ERN/KLT
expired one month ago 
A civil authority has issued A HAZARDOUS MATERIALS WARNING for the following counties or areas: Hillsborough, FL; at 7:44 PM on SEP 18, 2026 Effective until 8:44 PM. Message from ERN/KLT. Hazmat at Port. Harbor Island: Shelter in place. Stay indoors. Update within 1 hour.
Additional alert information
Originator FIPS Codes Start Time End Time Severity
CIV 012057 9/18/2026 11:44:00 PM (UTC)
one month ago		 9/19/2026 12:44:00 AM (UTC)
one month ago		 WARNING