Very similar to this post without a clear answer: https://community.home-assistant.io/t/gps-radius-sometimes-huge/699178
HA will detect me as "Home" and run automations associated when I'm not home in two repeatable scenarios. When I'm coming up from the subway and when I turn off airplane mode after landing anywhere in the world.
I haven't looked at logs for airport landing, but for the subway it seems my location radius is too large. I have precise location enabled in iOS and "exact" location in my HA Companion app. Further, in my HA logs my geolocated location will turn to "San Francisco" as opposed to an address.
**Is there any way I can configure HA to ignore location updates with very large radii? **
I'm running an iPhone 16 Pro with iOS 18.2.