Explore earthquake activity year by year and month by month using the historical Quake Pulse database.
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 6.3 | 33 km SW of El Colomo, Mexico | 33.0 km | 2001-05-20 04:21:43 UTC | View event → |
| M 5.5 | 18 km SSW of Cuyutlán, Mexico | 33.0 km | 2001-05-08 05:15:37 UTC | View event → |
| M 5.3 | 99 km SW of Altata, Mexico | 10.0 km | 2001-05-04 16:07:57 UTC | View event → |
| M 5.2 | 88 km SW of La Esperanza (El Zapotal), Mexico | 33.0 km | 2001-05-05 18:06:55 UTC | View event → |
| M 4.7 | 111 km SW of La Esperanza (El Zapotal), Mexico | 33.0 km | 2001-05-08 08:33:58 UTC | View event → |
| M 4.6 | 8 km W of Santo Domingo Tehuantepec, Mexico | 65.9 km | 2001-05-15 23:37:55 UTC | View event → |
| M 4.6 | 92 km ENE of La Rivera, Mexico | 10.0 km | 2001-05-06 10:11:58 UTC | View event → |
| M 4.6 | 96 km ENE of La Rivera, Mexico | 10.0 km | 2001-05-04 23:21:57 UTC | View event → |
| M 4.5 | 101 km SSW of Corralero, Mexico | 26.6 km | 2001-05-07 13:52:49 UTC | View event → |
| M 4.5 | 84 km E of La Rivera, Mexico | 10.0 km | 2001-05-06 13:50:13 UTC | View event → |
| M 4.5 | 89 km ENE of La Rivera, Mexico | 10.0 km | 2001-05-04 23:57:15 UTC | View event → |
Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.
Guides, explainers and practical reading to go beyond the live data.
Magnitude is only one part of the story. Depth, distance, local ground conditions and building vulnerability help explain why shaking can differ so much from one earthquake to another.
Read article →
Earthquake-resistant design is not about making buildings immovable. It is about controlling forces, deformation and failure so people have a much better chance of staying safe.
Read article →
Early-warning systems detect an earthquake after it starts and try to send an alert before the strongest shaking arrives. The difference between warning and prediction matters.
Read article →
