2 Oct 2025, 16:58 UTC · Oct 2, 12:58 PM ET

M3.2 earthquake 200 km ESE of Nikolski, Alaska

A magnitude 3.2 earthquake struck 200 km ESE of Nikolski, Alaska at Oct 2, 12:58 PM ET, 10 km deep, minor – felt by people near the epicenter.

under 33–44–55–66+

Magnitude	3.2 ml
Time	2 Oct 2025, 16:58 UTC
Location	52.064°, -166.275° – 200 km ESE of Nikolski, Alaska
Depth	10.0 km
Felt reports	0
USGS event	us6000riyy

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
3.8	167 km SE of Nikolski, Alaska	Dec 18, 10:06 PM 302 d ago	10 km	–
3.7	116 km ESE of Nikolski, Alaska	Sep 24, 7:34 AM 22 d ago	10 km	–
3.5	155 km SE of Nikolski, Alaska	Dec 28, 11:24 AM 292 d ago	10 km	–
3.4	123 km S of Unalaska, Alaska	Jan 30, 10:40 AM 259 d ago	20 km	–
3.4	195 km S of Unalaska, Alaska	Jan 28, 6:49 PM 261 d ago	10 km	–
3.2	130 km ESE of Nikolski, Alaska	May 20, 2:02 AM 150 d ago	10 km	–
3.1	193 km SSE of Unalaska, Alaska	Aug 1, 4:34 AM 77 d ago	10 km	–
3.0	186 km SSE of Unalaska, Alaska	Sep 27, 5:23 AM 19 d ago	20 km	–
3.0	134 km S of Unalaska, Alaska	Aug 30, 1:24 AM 48 d ago	10 km	–
3.0	131 km S of Unalaska, Alaska	Aug 11, 8:43 AM 66 d ago	16 km	–
3.0	127 km S of Unalaska, Alaska	Apr 2, 1:45 AM 198 d ago	35 km	–
2.9	197 km S of Unalaska, Alaska	May 3, 8:53 AM 166 d ago	10 km	–

FAQ

About this earthquake

How strong was the 200 km ESE of Nikolski, Alaska earthquake?

Magnitude 3.2 (ml), minor – felt by people near the epicenter. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.