| Magnitude | Depth | Distance | Time | Link | Description |
|---|
| 2.4 | 6 | 1700 | 07:56 | Link | Minor Earthquake- NORTHERN ITALY - October 17, 2021 |
| 2.2 | 11 | 1946 | 08:20 | Link | Minor Earthquake- CENTRAL ITALY - October 17, 2021 |
| 2 | 10 | 1947 | 08:28 | Link | Minor Earthquake- CENTRAL ITALY - October 17, 2021 |
| 2.2 | 4 | 2162 | 07:23 | Link | Minor Earthquake- REPUBLIC OF NORTH MACEDONIA - October 17, 2021 |
| 2.2 | 10 | 2262 | 07:35 | Link | Minor Earthquake- SOUTHERN ITALY - October 17, 2021 |
| 2.2 | 3 | 2952 | 07:51 | Link | Minor Earthquake- STRAIT OF GIBRALTAR - October 17, 2021 |
| 1.9 | 6 | 2959 | 07:52 | Link | Minor Earthquake- STRAIT OF GIBRALTAR - October 17, 2021 |
| 2.4 | 10 | 4139 | 07:03 | Link | Minor Earthquake- CANARY ISLANDS, SPAIN REGION - October 17, 2021 |
| 3.2 | 11 | 4140 | 07:01 | Link | Minor Earthquake- CANARY ISLANDS, SPAIN REGION - October 17, 2021 |
| 3.2 | 11 | 4141 | 06:56 | Link | Minor Earthquake- CANARY ISLANDS, SPAIN REGION - October 17, 2021 |
| 2.5 | 14 | 4142 | 07:10 | Link | Minor Earthquake- CANARY ISLANDS, SPAIN REGION - October 17, 2021 |
| 2.9 | 13 | 4143 | 07:49 | Link | Minor Earthquake- CANARY ISLANDS, SPAIN REGION - October 17, 2021 |
| 4.3 | 13 | 6113 | 08:25 | Link | Light Earthquake- ETHIOPIA - October 17, 2021 |
| 3.5 | 68 | 7420 | 07:59 | Link | Minor Earthquake- VIRGIN ISLANDS REGION - October 17, 2021 |
| 3.7 | 26 | 7424 | 08:40 | Link | Minor Earthquake- VIRGIN ISLANDS REGION - October 17, 2021 |
| 2.9 | 14 | 7671 | 06:58 | Link | Minor Earthquake- DOMINICAN REPUBLIC - October 17, 2021 |
| 3.3 | 10 | 7884 | 07:01 | Link | Minor Earthquake- DOMINICAN REPUBLIC - October 17, 2021 |
| 3.5 | 12 | 7956 | 07:34 | Link | Minor Earthquake- HAITI REGION - October 17, 2021 |
| 3.1 | 5 | 9250 | 09:12 | Link | Minor Earthquake- NICARAGUA - October 17, 2021 |
| 4.2 | 10 | 9548 | 07:52 | Link | Light Earthquake- SOUTH OF PANAMA - October 17, 2021 |
| 4.5 | 10 | 9611 | 06:58 | Link | Light Earthquake- SOUTH OF PANAMA - October 17, 2021 |
| 2.1 | 3 | 11062 | 08:27 | Link | Minor Earthquake- ISLAND OF HAWAII, HAWAII - October 17, 2021 |
| 2.5 | 39 | 11099 | 08:15 | Link | Minor Earthquake- ISLAND OF HAWAII, HAWAII - October 17, 2021 |
| 2.3 | 34 | 11101 | 07:46 | Link | Minor Earthquake- ISLAND OF HAWAII, HAWAII - October 17, 2021 |
| 4.3 | 231 | 11235 | 07:49 | Link | Light Earthquake- HALMAHERA, INDONESIA - October 17, 2021 |
| 4.3 | 245 | 11691 | 09:29 | Link | Light Earthquake- ANTOFAGASTA, CHILE - October 17, 2021 |
| 3.7 | 133 | 11828 | 09:22 | Link | Minor Earthquake- FLORES REGION, INDONESIA - October 17, 2021 |
| 4.7 | 60 | 13045 | 07:18 | Link | Light Earthquake- NEW IRELAND REGION, P.N.G. - October 17, 2021 |