[swang]

I was asking if this feature is turned on in iOS for Japan residents for earthquakes in Japan.

[rconti]

Ah, that specific push notification would have been via the FCC's Emergency Alert System (EAS) I believe.

https://www.fcc.gov/emergency-alert-system

But it sounds like Japan's system also sends push notifications which is why I was unclear about what you felt was different/missing. I think the specific tone sound we get from EAS is distinct.