| 2026-05-21 04:22:18 | 2.4 | 14.44 | 2 km W of Indios, Puerto Rico |
| 2026-05-21 04:17:27 | 1.7 | 5.48 | 58 km S of Whites City, New Mexico |
| 2026-05-21 04:17:10 | 1.6 | 11.40 | 13 km NNW of Sutcliffe, Nevada |
| 2026-05-21 04:08:21 | 2.0 | 8.16 | 12 km SE of Pearsall, Texas |
| 2026-05-21 03:50:51 | 4.1 | 7.39 | 1 km SSW of Bacoli, Italy |
| 2026-05-21 03:27:23 | 1.9 | 0.00 | 24 km W of Jal, New Mexico |
| 2026-05-21 03:26:56 | 1.7 | 8.62 | 13 km W of Delta, B.C., MX |
| 2026-05-21 03:26:44 | 2.2 | 8.81 | 4 km SW of Midland, Texas |
| 2026-05-21 03:16:31 | 2.5 | 6.10 | 34 km WNW of Ivanof Bay, Alaska |
| 2026-05-21 03:03:18 | 2.7 | 8.62 | 9 km SE of Coyanosa, Texas |
| 2026-05-21 02:53:01 | 1.9 | 30.80 | 7 km N of Meadow Lakes, Alaska |
| 2026-05-21 02:41:20 | 2.0 | 35.00 | 19 km NW of Fishhook, Alaska |
| 2026-05-21 02:37:04 | 2.5 | 29.71 | 13 km NE of Pāhala, Hawaii |
| 2026-05-21 02:31:07 | 2.3 | 7.98 | 17 km WSW of Johannesburg, CA |
| 2026-05-21 02:28:36 | 1.8 | 30.15 | 11 km NE of Pāhala, Hawaii |
| 2026-05-21 02:17:11 | 2.3 | 83.00 | 29 km SW of Petersville, Alaska |
| 2026-05-21 02:03:25 | 3.4 | 31.63 | 91 km NNE of Cruz Bay, U.S. Virgin Islands |
| 2026-05-21 02:01:08 | 1.6 | 81.70 | 27 km SW of Tyonek, Alaska |
| 2026-05-21 01:49:49 | 1.6 | 6.08 | 15 km WSW of Goldfield, Nevada |
| 2026-05-21 01:40:24 | 2.6 | 84.90 | 79 km SE of Pope-Vannoy Landing, Alaska |
| 2026-05-21 01:21:57 | 3.7 | 28.00 | 124 km N of Charlotte Amalie, U.S. Virgin Islands |
| 2026-05-21 01:12:58 | 1.8 | 8.76 | 12 km SE of Pearsall, Texas |
| 2026-05-21 01:07:15 | 1.8 | 6.00 | 58 km WSW of Delta Junction, Alaska |
| 2026-05-21 01:06:33 | 4.1 | 328.92 | 58 km ESE of Shima, Japan |
| 2026-05-21 01:02:49 | 1.5 | 115.70 | 83 km WNW of Karluk, Alaska |