M 4.3 - 21 km SW of Pocito, Argentina
February 22, 2007 at 00:34:09 UTC
Depth: 6.30 km (Shallow)
Key Takeaway
This light earthquake (M4.3) occurred 19 years ago near 21 km SW of Pocito, Argentina, at a depth of 6.30 km (shallow).
Light
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 4.3 ml |
| Depth | 6.30 km (Shallow) |
| Location | -31.7960S, 68.7700W |
| Tsunami Warning | No |
| Significance | 284 / 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 4.3, classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.
How deep was this earthquake?
This earthquake occurred at a depth of 6.30 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 21 km SW of Pocito, Argentina, at coordinates -31.7960S, 68.7700W. 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 4.3 earthquake is classified as "Light" — these are commonly felt by people indoors but rarely cause any significant damage.
Nearby Recent Earthquakes
108 km NNW of Villa General Roca, Argentina
18 years ago · 138.00 km deep
113 km WNW of Candelaria, Argentina
18 years ago · 133.90 km deep
25 km SSW of San Martín, Argentina
19 years ago · 3.30 km deep
54 km E of Machalí, Chile
18 years ago · 20.20 km deep
40 km SSE of Machalí, Chile
19 years ago · 124.10 km deep
59 km SSW of San Agustín de Valle Fértil, Argentina
18 years ago · 15.20 km deep
20 km SW of Pocito, Argentina
19 years ago · 10.00 km deep
18 km SW of Pocito, Argentina
19 years ago · 5.00 km deep
46 km NNW of Albardón, Argentina
19 years ago · 111.20 km deep
29 km ESE of Calingasta, Argentina
19 years ago · 144.20 km deep
More Earthquakes in Argentina
119 km E of Caucete, Argentina
6 hours ago · 146.38 km deep
78 km WNW of Calingasta, Argentina
6 days ago · 127.35 km deep
48 km NNW of Villa Basilio Nievas, Argentina
1 week ago · 176.14 km deep
86 km W of San Antonio de los Cobres, Argentina
1 week ago · 219.68 km deep
45 km WNW of San Antonio de los Cobres, Argentina
1 week ago · 197.13 km deep
76 km W of San Antonio de los Cobres, Argentina
1 week ago · 181.83 km deep
107 km W of San Antonio de los Cobres, Argentina
2 weeks ago · 197.62 km deep
193 km SSE of Mar del Plata, Argentina
2 weeks ago · 10.00 km deep
More M4.0-5.0 Earthquakes
21 km ENE of Sallique, Peru
7 hours ago · 41.95 km deep
16 km SSE of Petropavlovsk-Kamchatsky, Russia
15 hours ago · 79.51 km deep
2 km SSE of Santa María Ixhuatán, Guatemala
16 hours ago · 10.00 km deep
148 km SSE of Vilyuchinsk, Russia
16 hours ago · 35.00 km deep
17 km ESE of Manay, Philippines
18 hours ago · 80.55 km deep
northern Mid-Atlantic Ridge
20 hours ago · 10.00 km deep
61 km SSW of Ashkāsham, Afghanistan
20 hours ago · 101.97 km deep
74 km W of Bandar Abbas, Iran
20 hours 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.