21 Sept 2026, 17:38 UTC · Sep 21, 1:38 PM ET

M4.5 earthquake 116 km SE of Ollagüe, Chile

A magnitude 4.5 earthquake struck 116 km SE of Ollagüe, Chile at Sep 21, 1:38 PM ET, 193 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.3 90 km NE of San Pedro de Atacama, ChileM4.3 98 km SE of Ollagüe, ChileM4.4 92 km SW of Atocha, BoliviaM4.4 120 km NE of San Pedro de Atacama, ChileM4.4 125 km SW of Atocha, BoliviaM4.4 103 km NE of San Pedro de Atacama, ChileM4.4 43 km SSW of Ollagüe, ChileM4.5 116 km SE of Ollagüe, ChileM4.5 68 km ENE of San Pedro de Atacama, ChileM4.5 115 km ESE of Ollagüe, ChileM4.5 130 km SE of Ollagüe, ChileM4.5 53 km S of Ollagüe, ChileM4.7 69 km SSW of Ollagüe, Chile
under 33–44–55–66+
Magnitude4.5 mb
Time21 Sept 2026, 17:38 UTC
Location-22.043°, -67.539° – 116 km SE of Ollagüe, Chile
Depth193.2 km
Felt reports0
USGS eventus7000tizh
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
4.769 km SSW of Ollagüe, ChileMay 15, 9:59 PM
154 d ago
128 km–
4.568 km ENE of San Pedro de Atacama, ChileAug 29, 7:26 PM
48 d ago
160 km–
4.5115 km ESE of Ollagüe, ChileJul 17, 6:59 PM
91 d ago
200 km–
4.5130 km SE of Ollagüe, ChileJun 15, 1:24 AM
124 d ago
186 km–
4.553 km S of Ollagüe, ChileNov 27, 1:03 AM
324 d ago
118 km–
4.492 km SW of Atocha, BoliviaAug 17, 3:59 AM
61 d ago
243 km–
4.4120 km NE of San Pedro de Atacama, ChileJul 16, 2:11 PM
92 d ago
170 km–
4.4125 km SW of Atocha, BoliviaMay 4, 8:08 PM
165 d ago
248 km–
4.4103 km NE of San Pedro de Atacama, ChileApr 10, 7:49 AM
189 d ago
196 km–
4.443 km SSW of Ollagüe, ChileNov 28, 7:58 AM
322 d ago
145 km–
4.390 km NE of San Pedro de Atacama, ChileAug 8, 10:20 AM
69 d ago
199 km–
4.398 km SE of Ollagüe, ChileMay 31, 1:43 PM
138 d ago
197 km–
FAQ

About this earthquake

How strong was the 116 km SE of Ollagüe, Chile earthquake?

Magnitude 4.5 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 193 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

More

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.

Cookies

We measure traffic so we know which stories you care about. You can change your choice at any time.

M4.5 earthquake 116 km SE of Ollagüe, Chile — 77.today