| Magnitude | Depth | Distance | UTC | Info | Description |
| 3.0 | 6 | 6916 | 22:56:54 | Link | Minor earthquake - NEGROS- CEBU REG, PHILIPPINES - April 21, 2026 |
| 3.0 | 32 | 5297 | 22:47:42 | Link | Minor earthquake - NEAR COAST OF NICARAGUA - April 21, 2026 |
| 3.2 | 41 | 7416 | 22:33:59 | Link | Minor earthquake - KEPULAUAN TALAUD, INDONESIA - April 21, 2026 |
| 3.2 | 28 | 7482 | 22:19:16 | Link | Minor earthquake - MOLUCCA SEA - April 21, 2026 |
| 3.7 | 75 | 7348 | 22:13:46 | Link | Minor earthquake - MINDANAO, PHILIPPINES - April 21, 2026 |
| 4.4 | 24 | 6570 | 22:00:31 | Link | Light earthquake - OFFSHORE TARAPACA, CHILE - April 21, 2026 |
| 3.1 | 101 | 6954 | 21:48:52 | Link | Minor earthquake - LA RIOJA, ARGENTINA - April 21, 2026 |
| 3.1 | 52 | 7757 | 21:23:05 | Link | Minor earthquake - LOS LAGOS, CHILE - April 21, 2026 |
| 4.2 | 98 | 5338 | 21:11:16 | Link | Light earthquake - OAXACA, MEXICO - April 21, 2026 |
| 3.7 | 110 | 11099 | 21:02:41 | Link | Minor earthquake - OFF E. COAST OF N. ISLAND, N.Z. - April 21, 2026 |
| 4.1 | 74 | 7873 | 20:59:49 | Link | Light earthquake - SOUTH OF BALI, INDONESIA - April 21, 2026 |
| 3.3 | 5 | 11553 | 20:59:38 | Link | Minor earthquake - SOUTH ISLAND OF NEW ZEALAND - April 21, 2026 |
| 3.2 | 241 | 6649 | 20:53:41 | Link | Minor earthquake - JUJUY, ARGENTINA - April 21, 2026 |
| 4.2 | 10 | 4469 | 20:15:22 | Link | Light earthquake - VANCOUVER ISLAND, CANADA REGION - April 21, 2026 |
| 3.1 | 14 | 7579 | 19:57:31 | Link | Minor earthquake - HALMAHERA, INDONESIA - April 21, 2026 |
| 4.1 | 188 | 11018 | 19:54:36 | Link | Light earthquake - OFF E. COAST OF N. ISLAND, N.Z. - April 21, 2026 |
| 3.3 | 213 | 6681 | 19:52:27 | Link | Minor earthquake - ANTOFAGASTA, CHILE - April 21, 2026 |
| 3.5 | 10 | 8082 | 19:18:40 | Link | Minor earthquake - SOUTH OF SUMBAWA, INDONESIA - April 21, 2026 |
| 5.6 | 37 | 5515 | 18:44:13 | Link | Moderate earthquake - OFF EAST COAST OF HONSHU, JAPAN - April 21, 2026 |
| 4.4 | 40 | 5507 | 18:43:02 | Link | Light earthquake - OFF EAST COAST OF HONSHU, JAPAN - April 21, 2026 |
| 3.0 | 27 | 1343 | 18:40:15 | Link | Minor earthquake - STRAIT OF GIBRALTAR - April 21, 2026 |
| 3.0 | 5 | 7207 | 18:10:14 | Link | Minor earthquake - SOUTHWEST OF SUMATRA, INDONESIA - April 21, 2026 |
| 3.3 | 30 | 4067 | 18:02:39 | Link | Minor earthquake - PUERTO RICO REGION - April 21, 2026 |
| 3.5 | 158 | 8198 | 17:57:25 | Link | Minor earthquake - BANDA SEA - April 21, 2026 |
| 3.2 | 8 | 5347 | 17:47:07 | Link | Minor earthquake - PANAMA-COSTA RICA BORDER REGION - April 21, 2026 |
| 3.1 | 35 | 7914 | 17:35:17 | Link | Minor earthquake - SERAM, INDONESIA - April 21, 2026 |
| 3.3 | 54 | 7269 | 17:24:37 | Link | Minor earthquake - COQUIMBO, CHILE - April 21, 2026 |
| 3.2 | 10 | 5758 | 17:05:30 | Link | Minor earthquake - NEAR S. COAST OF WESTERN HONSHU - April 21, 2026 |