28 Oct 2025, 07:57 UTC · Oct 28, 3:57 AM ET

M4.6 earthquake 62 km SW of San Pedro de Atacama, Chile

A magnitude 4.6 earthquake struck 62 km SW of San Pedro de Atacama, Chile at Oct 28, 3:57 AM ET, 99 km deep, light – felt by most people nearby, rattling windows, rarely damage.

under 33–44–55–66+

Magnitude	4.6 mwr
Time	28 Oct 2025, 07:57 UTC
Location	-23.366°, -68.565° – 62 km SW of San Pedro de Atacama, Chile
Depth	99.5 km
Felt reports	0
USGS event	us6000rjvv

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
5.2	132 km E of Antofagasta, Chile	Sep 24, 12:56 AM 388 d ago	104 km	1 report
5.1	78 km SW of San Pedro de Atacama, Chile · PAGER green	Jul 27, 4:57 AM 81 d ago	104 km	4 reports
4.8	53 km SSW of San Pedro de Atacama, Chile	Jul 22, 1:34 PM 86 d ago	112 km	–
4.7	98 km SSW of Calama, Chile	May 26, 8:41 PM 143 d ago	97 km	2 reports
4.7	63 km SE of San Pedro de Atacama, Chile	Feb 18, 2:32 PM 240 d ago	140 km	–
4.6	38 km W of San Pedro de Atacama, Chile	Sep 20, 9:55 AM 26 d ago	111 km	–
4.6	92 km S of San Pedro de Atacama, Chile	Jul 22, 7:37 AM 86 d ago	123 km	–
4.6	46 km WSW of San Pedro de Atacama, Chile	May 11, 1:35 AM 159 d ago	114 km	–
4.6	34 km ESE of Calama, Chile	Dec 26, 2:05 PM 294 d ago	108 km	–
4.6	31 km SE of San Pedro de Atacama, Chile	Sep 25, 5:06 PM 386 d ago	155 km	–
4.5	64 km SW of Calama, Chile	Feb 3, 11:40 AM 255 d ago	77 km	–
4.5	109 km SSE of San Pedro de Atacama, Chile	Nov 26, 5:53 AM 324 d ago	118 km	–

FAQ

About this earthquake

How strong was the 62 km SW of San Pedro de Atacama, Chile earthquake?

Magnitude 4.6 (mwr), light – felt by most people nearby, rattling windows, rarely damage. Depth 99 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.