Earthquakes in May 2021
| Magnitude | Location | Date & Time | Depth | Alert |
|---|---|---|---|---|
| M 4.5 | Southern Qinghai, China | May 21, 2021 20:04 | 10.00 km | |
| M 4.6 | Southern Qinghai, China | May 21, 2021 19:49 | 10.00 km | |
| M 4.5 | Kermadec Islands, New Zealand | May 21, 2021 19:34 | 10.00 km | |
| M 4.5 | Southern Qinghai, China | May 21, 2021 19:09 | 10.00 km | |
| M 4.9 | Southern Qinghai, China | May 21, 2021 19:03 | 10.00 km | |
| M 4.1 | Southern Qinghai, China | May 21, 2021 18:55 | 10.00 km | |
| M 4.4 | Southern Qinghai, China | May 21, 2021 18:50 | 10.00 km | |
| M 4.2 | Southern Qinghai, China | May 21, 2021 18:43 | 10.00 km | |
| M 4.2 | Southern Qinghai, China | May 21, 2021 18:38 | 10.00 km | |
| M 4.8 | 128 km S of Bengkulu, Indonesia | May 21, 2021 18:36 | 33.20 km | |
| M 4.6 | Southern Qinghai, China | May 21, 2021 18:36 | 10.00 km | |
| M 4.5 | Southern Qinghai, China | May 21, 2021 18:30 | 10.00 km | |
| M 4.9 | 25 km WNW of Dali, China | May 21, 2021 18:28 | 10.00 km | |
| M 4.7 | Southern Qinghai, China | May 21, 2021 18:25 | 10.00 km | |
| M 4.3 | Southern Qinghai, China | May 21, 2021 18:22 | 10.00 km | |
| M 4.6 | Southern Qinghai, China | May 21, 2021 18:22 | 10.00 km | |
| M 4.9 | Southern Qinghai, China | May 21, 2021 18:15 | 10.00 km | |
| M 5.5 | 189 km W of Oula Xiuma, China | May 21, 2021 18:13 | 10.00 km | Yellow |
| M 5.5 | Southern Qinghai, China | May 21, 2021 18:12 | 10.00 km | Green |
| M 5.2 | Southern Qinghai, China | May 21, 2021 18:10 | 10.00 km | |
| M 4.2 | 159 km ESE of Iquique, Chile | May 21, 2021 18:05 | 104.27 km | |
| M 7.3 | Southern Qinghai, China | May 21, 2021 18:04 | 10.00 km | Orange |
| M 4.2 | 13 km NNE of Dali, China | May 21, 2021 17:50 | 10.00 km | |
| M 4.3 | 189 km N of Saipan, Northern Mariana Islands | May 21, 2021 17:49 | 10.00 km | |
| M 4.3 | 67 km ESE of Xunchang, China | May 21, 2021 17:38 | 10.00 km | |
| M 4.3 | 17 km WNW of Dali, China | May 21, 2021 17:36 | 10.00 km | |
| M 4.4 | 26 km NW of Dali, China | May 21, 2021 16:51 | 10.00 km | |
| M 4.9 | Bonin Islands, Japan region | May 21, 2021 16:47 | 10.00 km | |
| M 4.6 | 161 km ENE of Neiafu, Tonga | May 21, 2021 16:27 | 10.00 km | |
| M 4.5 | Carlsberg Ridge | May 21, 2021 16:22 | 10.00 km | |
| M 4.7 | Carlsberg Ridge | May 21, 2021 16:19 | 10.00 km | |
| M 5.8 | Carlsberg Ridge | May 21, 2021 16:02 | 10.00 km | Green |
| M 4.3 | Carlsberg Ridge | May 21, 2021 15:45 | 10.00 km | |
| M 4.5 | 8 km NNE of Dali, China | May 21, 2021 15:23 | 10.00 km | |
| M 5.1 | southern Mid-Atlantic Ridge | May 21, 2021 15:17 | 10.00 km | |
| M 4.1 | 41 km ESE of Dali, China | May 21, 2021 14:52 | 10.00 km | |
| M 5.1 | 24 km WNW of Dali, China | May 21, 2021 14:31 | 10.00 km | |
| M 4.4 | southeast of the Loyalty Islands | May 21, 2021 14:09 | 10.00 km | |
| M 4.3 | Izu Islands, Japan region | May 21, 2021 14:08 | 10.00 km | |
| M 4.5 | 179 km N of Colonia, Micronesia | May 21, 2021 13:59 | 10.00 km | |
| M 5.0 | 29 km NNW of Dali, China | May 21, 2021 13:56 | 10.00 km | |
| M 5.0 | 32 km NW of Dali, China | May 21, 2021 13:55 | 10.00 km | |
| M 6.1 | 25 km NW of Dali, China | May 21, 2021 13:48 | 9.00 km | Orange |
| M 5.1 | 21 km W of Dali, China | May 21, 2021 13:21 | 10.00 km | |
| M 5.2 | 22 km WNW of Dali, China | May 21, 2021 13:21 | 10.00 km | |
| M 5.0 | Bonin Islands, Japan region | May 21, 2021 12:58 | 10.00 km | |
| M 4.6 | 23 km WNW of Dali, China | May 21, 2021 12:56 | 10.00 km | |
| M 5.8 | 33 km SSW of Sumberpucung, Indonesia | May 21, 2021 12:09 | 106.00 km | Green |
| M 5.0 | 19 km N of Bandar-e Gen?veh, Iran | May 21, 2021 11:52 | 10.00 km | |
| M 4.3 | 232 km E of Levuka, Fiji | May 21, 2021 11:30 | 587.59 km |