The water was heated by magma
<span>-- The latitude at the northern end of the main runway at
Yakutsk Airport is 62.106° N. That point is roughly 460 miles
from the closest point on the seacoast.
-- The latitude at the northern end of the main runway at
Anchorage International Airport is 61.199° N. That point is
roughly 0.32 mile from the closest point on the seacoast.
Using these points of comparison, Yakutsk is 0.907° of latitude (62.7 miles)
more northerly than Anchorage, and Anchorage is roughly 460 miles closer
to the ocean than Yakutsk is.</span>
Radar because the waves are reflected back off of the source so with the reflection it's hard for them to see earth surface.
