California Evacuation Aggregation Layer
This feature service is an aggregation of multiple California County Evacuation Zone services that are being refreshed every 5 minutes. The schema used mirrors the Zonehaven (now Genysys) Schema. This service is fully updated every 5 minutes from county sources. During the update, there may be a brief period (15 seconds) where the service is rebuilding and not all features are visible.
Symbology StatusColor Hex ValueColor NameColorDescriptionNORMAL#FFFFFFWhite No active public safety incidents.EVACUATION WARNING#E5C447Yellow
Potential threat to life and/or property. Those who require additional time to evacuate, and those with pets and livestock should leave now.EVACUATION ORDER#D37072Red
Immediate threat to life. This is a lawful order to leave now. The area is lawfully closed to public access.SHELTER IN PLACE BLUE
MAP
Updated Frequency: 5 minutes
Contact: [email protected]Symbology StatusColor Hex ValueColor NameColorDescriptionNORMAL#FFFFFFWhite No active public safety incidents.EVACUATION WARNING#E5C447Yellow
Potential threat to life and/or property. Those who require additional time to evacuate, and those with pets and livestock should leave now.EVACUATION ORDER#D37072Red
Immediate threat to life. This is a lawful order to leave now. The area is lawfully closed to public access.SHELTER IN PLACE BLUE Inventory of Counties whose Evacuation Order information is publicly shared by Cal OES through the California Active Evacuation Zones feature service.
Data and Resources
Additional Info
| Field | Value |
|---|---|
| Public Access Level | Public |
| Rights | No restrictions on public use |
| Program Contact Name | CalOESLaw_DM |
| Program Contact Email | [email protected] |
| Frequency | Irregular |
| Spatial | {"type": "Polygon", "coordinates": [[[-127.2976,32.5511],[-127.2976,42.0079],[-114.1172,42.0079],[-114.1172,32.5511],[-127.2976,32.5511]]]} |
| Source Link | https://gis.data.ca.gov/datasets/CalEMA::california-evacuation-aggregation-layer |
| Last Updated | August 16, 2026, 06:15 (UTC) |
| Created | July 29, 2025, 06:44 (UTC) |
| DCAT Issued Date | 2024-09-26T21:58:12.000Z |
| DCAT Modified Date | 2026-08-16T00:10:13.311Z |