| Tipo | Tiempo (CR) | Tiempo UTC (+6) | Lat | Lon | Mapa | Prof (km) | Mag [Mw] | Acelaración [cm/s2] | Mayor aceleración |
|---|---|---|---|---|---|---|---|---|---|
| M | 2021-09-17 04:10:40 | 2021-09-17 10:10:40 | 9.455 | -84.152 |  | 29.4 | 3.5 | 1.52 | Bomberos Quepos |
| M | 2021-09-13 06:20:34 | 2021-09-13 12:20:34 | 10.119 | -85.934 |  | 9.6 | 4.1 | 2.54 | Santa Cruz UCR |
| M | 2021-09-11 00:06:08 | 2021-09-11 06:06:08 | 9.312 | -82.746 |  | 26.3 | 4.3 | 4.44 | Est Bio Osa Verde, Osa |
| A | 2021-09-08 22:27:31 | 2021-09-09 04:27:31 | 9.031 | -83.943 |  | 18.1 | 4.7 | 11.98 | Est Bio Osa Verde, Osa |
| M | 2021-09-06 16:03:34 | 2021-09-06 22:03:34 | 9.508 | -84.365 |  | 16 | 3.7 | 1.76 | CTP Escazu |
| M | 2021-09-05 14:42:06 | 2021-09-05 20:42:06 | 9.848 | -84.317 |  | 6.4 | 3.4 | 8.39 | Ebais Cd. Colon |
| M | 2021-09-04 03:48:07 | 2021-09-04 09:48:07 | 10.508 | -83.15 |  | 37.3 | 4.1 | 2.39 | Cariari |
| M | 2021-09-01 10:50:16 | 2021-09-01 16:50:16 | 9.08 | -83.748 |  | 49.4 | 4.0 | 3.29 | Est Bio Osa Verde, Osa |
| M | 2021-08-27 08:24:20 | 2021-08-27 14:24:20 | 9.639 | -83.9 |  | 16.5 | 3.4 | 3.73 | Paraiso UCR |
| M | 2021-08-27 07:22:09 | 2021-08-27 13:22:09 | 9.794 | -84.194 |  | 7.7 | 3.1 | 4.78 | CAIS Puriscal |
