Explore earthquake activity year by year and month by month using the historical Quake Pulse database.
| Magnitude | Location | Depth | Time | |
|---|---|---|---|---|
| M 5.1 | Mid-Indian Ridge | 10.0 km | 2017-10-24 01:57:59 UTC | View event → |
| M 5.1 | Mid-Indian Ridge | 10.0 km | 2017-10-09 03:46:44 UTC | View event → |
| M 5.0 | Mid-Indian Ridge | 10.0 km | 2017-10-19 07:39:53 UTC | View event → |
| M 5.0 | South Indian Ocean | 10.0 km | 2017-10-09 09:05:08 UTC | View event → |
| M 5.0 | Mid-Indian Ridge | 10.0 km | 2017-10-09 00:28:24 UTC | View event → |
| M 5.0 | Mid-Indian Ridge | 10.0 km | 2017-10-07 02:38:07 UTC | View event → |
| M 5.0 | 256 km E of Port Blair, India | 10.1 km | 2017-10-06 14:00:31 UTC | View event → |
| M 4.9 | South Indian Ocean | 10.0 km | 2017-10-31 00:03:09 UTC | View event → |
| M 4.8 | Mid-Indian Ridge | 10.0 km | 2017-10-04 18:48:00 UTC | View event → |
| M 4.7 | Mid-Indian Ridge | 10.0 km | 2017-10-29 22:06:41 UTC | View event → |
| M 4.7 | 225 km N of Bamboo Flat, India | 32.7 km | 2017-10-25 18:20:47 UTC | View event → |
| M 4.7 | Mid-Indian Ridge | 10.0 km | 2017-10-08 23:25:22 UTC | View event → |
| M 4.7 | Mid-Indian Ridge | 10.0 km | 2017-10-07 02:24:34 UTC | View event → |
| M 4.7 | 156 km NW of Bamboo Flat, India | 27.3 km | 2017-10-02 23:31:42 UTC | View event → |
| M 4.6 | South Indian Ocean | 10.0 km | 2017-10-25 12:42:54 UTC | View event → |
| M 4.6 | 50 km ENE of Kishtw?r, India | 32.1 km | 2017-10-19 01:10:25 UTC | View event → |
| M 4.6 | 162 km NNE of Bamboo Flat, India | 52.8 km | 2017-10-10 14:42:26 UTC | View event → |
| M 4.6 | 149 km NW of Bamboo Flat, India | 28.6 km | 2017-10-01 12:49:04 UTC | View event → |
| M 4.5 | Mid-Indian Ridge | 10.0 km | 2017-10-29 21:48:17 UTC | View event → |
| M 4.5 | Andaman Islands, India region | 10.0 km | 2017-10-28 14:17:46 UTC | View event → |
| M 4.5 | Nicobar Islands, India region | 10.0 km | 2017-10-23 14:23:42 UTC | View event → |
| M 4.5 | western Indian-Antarctic Ridge | 10.0 km | 2017-10-10 23:07:54 UTC | View event → |
| M 4.5 | Mid-Indian Ridge | 10.0 km | 2017-10-09 19:55:37 UTC | View event → |
| M 4.5 | 140 km NNW of Bamboo Flat, India | 32.5 km | 2017-10-09 19:32:39 UTC | View event → |
| M 4.5 | 139 km NNW of Bamboo Flat, India | 29.1 km | 2017-10-01 14:35:36 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 →
