Rated 5 out of 5 stars

Along with updating the USGS page since it is being phased out, can you add an option to change the depth from kilometers to miles?

This review is for a previous version of the add-on (7.0.1.1-signed).  This user has 5 previous reviews of this add-on.

https://addons.cdn.mozilla.net/_files/2239/equake_alert-8.0.1-fx.xpi