Disasters · Earthquake
M6.3 · United States
M6.3
Magnitude
35 km
Depth
Few people affected in MMI -
Exposure detail
Yes
Tsunami flag
An M6.3 earthquake occurred 81 km southwest of Nikolski, Alaska, at a depth of 35 km. The quake triggered a tsunami warning and generated 3 felt reports, with a PAGER alert level of green and an estimated population exposure of 2.
Source: USGS & GDACS · figures reported · Reviewed