M 5.2 - 57 km SW of San Antonio, Chile
February 18, 2013 at 10:00:11 UTC
Depth: 25.40 km (Shallow)
Key Takeaway
This moderate earthquake (M5.2) occurred 13 years ago near 57 km SW of San Antonio, Chile, at a depth of 25.40 km (shallow). It was felt by 15 people.
Moderate
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 5.2 mb |
| Depth | 25.40 km (Shallow) |
| Location | -33.9540S, 72.0510W |
| Community Intensity | III (Weak) |
| Felt Reports (DYFI) | 15 people |
| Tsunami Warning | No |
| Significance | 422 / 3000 |
| Status | Reviewed |
| Network | us |
| USGS Event Page | View on USGS → |
Frequently Asked Questions
What was the magnitude of this earthquake?
This earthquake had a magnitude of 5.2, classified as "Moderate". Moderate earthquakes can cause damage to poorly constructed buildings.
How deep was this earthquake?
This earthquake occurred at a depth of 25.40 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface because the energy has less distance to travel before reaching buildings and infrastructure.
Where exactly did this earthquake occur?
This earthquake occurred near 57 km SW of San Antonio, Chile, at coordinates -33.9540S, 72.0510W. The location is determined by analyzing seismic wave arrival times at multiple monitoring stations.
Were there aftershocks associated with this event?
Aftershock data for this specific event can be explored by viewing nearby recent earthquakes listed below on this page. Aftershocks are smaller earthquakes that occur in the same area following a larger event, and they can continue for days, weeks, or even months depending on the original earthquake's magnitude.
What does the magnitude of this earthquake mean in practical terms?
A magnitude 5.2 earthquake is classified as "Moderate" — these are widely felt and can cause damage to vulnerable structures, though well-built buildings typically withstand them.
Nearby Recent Earthquakes
Libertador General Bernardo O'Higgins, Chile
13 years ago · 64.20 km deep
35 km ESE of Los Andes, Chile
13 years ago · 91.20 km deep
55 km WSW of Constitución, Chile
13 years ago · 41.60 km deep
70 km ENE of Los Andes, Chile
13 years ago · 105.40 km deep
103 km NW of Quirihue, Chile
13 years ago · 20.20 km deep
48 km S of Calingasta, Argentina
13 years ago · 104.40 km deep
35 km SSE of Villa Alemana, Chile
13 years ago · 54.00 km deep
35 km NNW of Villa Basilio Nievas, Argentina
12 years ago · 114.00 km deep
63 km SW of San Antonio, Chile
13 years ago · 17.30 km deep
46 km WNW of Cartagena, Chile
13 years ago · 46.50 km deep
More Earthquakes in Chile
64 km SW of San Pedro de Atacama, Chile
1 day ago · 99.51 km deep
84 km SE of La Tirana, Chile
1 day ago · 106.23 km deep
43 km NW of Coquimbo, Chile
2 days ago · 40.55 km deep
43 km SW of Ovalle, Chile
3 days ago · 44.76 km deep
49 km N of La Serena, Chile
3 days ago · 43.10 km deep
101 km WNW of La Ligua, Chile
3 days ago · 10.00 km deep
89 km W of Vallenar, Chile
4 days ago · 22.80 km deep
28 km S of Camiña, Chile
5 days ago · 96.19 km deep
More M5.0-6.0 Earthquakes
20 km ESE of Farkhār, Afghanistan
50 minutes ago · 197.06 km deep
119 km E of Caucete, Argentina
2 hours ago · 146.38 km deep
4 km E of Hukay, Philippines
3 hours ago · 161.17 km deep
93 km E of Hihifo, Tonga
18 hours ago · 10.00 km deep
71 km SSE of Shihezi, China
21 hours ago · 10.00 km deep
228 km ESE of Attu Station, Alaska
22 hours ago · 9.34 km deep
57 km ESE of Ōfunato, Japan
22 hours ago · 60.39 km deep
69 km E of Tobelo, Indonesia
1 day ago · 10.00 km deep
Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.