Geolocation
Geolocation aware entities are typically related to events in the real world in the vicinity of Home Assistant’s location, like for example weather events, bush fires or earthquakes.
Entities can have associated geolocation coordinates (latitude and longitude) so that they are displayed on the map. The distance from the entity’s coordinates to Home Assistant’s location can be used for filtering.
Building block integration
The geolocation integration cannot be directly used. You cannot create your own geo location entities using this integration. This integration is a building block for other integrations to use, enabling them to create geo location entities for you.
Geolocation trigger
The Geolocation trigger can be used in automations triggered by Geolocation entities appearing in or disappearing from zones. The following value must be used as source
of the trigger depending on which platform is managing the entities:
Platform | Source |
---|---|
GeoJSON Events | geo_json_events |
GeoNet New Zealand Quakes | geonetnz_quakes |
Global Disaster Alert and Coordination System (GDACS) | gdacs |
IGN Sismología | ign_sismologia |
NSW Rural Fire Service Incidents | nsw_rural_fire_service_feed |
Queensland Bushfire Alert | qld_bushfire |
U.S. Geological Survey Earthquake Hazards Program | usgs_earthquakes_feed |
Conditions can be used to further filter entities, for example by inspecting their state attributes.
Geolocation notification example
The following example automation creates a notification on the screen when a fire classified as ‘Bush Fire’ is reported within a predefined bush fire alert zone:
geo_location:
- platform: nsw_rural_fire_service_feed
categories:
- 'Emergency Warning'
- 'Watch and Act'
- 'Advice'
zone:
- name: Bush Fire Alert Zone
latitude: -36.666667
longitude: 149.833333
radius: 15000
passive: true
automation:
- alias: "Bush Fire Alert"
trigger:
platform: geo_location
source: nsw_rural_fire_service_feed
zone: zone.bush_fire_alert_zone
event: enter
condition:
condition: template
value_template: "{{ trigger.to_state.attributes.type == 'Bush Fire' }}"
action:
- service: persistent_notification.create
data:
message: "{{ trigger.to_state.name }} - {{ trigger.to_state.attributes.status }}"
title: "Bush Fire Alert"