| M 6.0 | 142 km SSW of Lorengau, Papua New Guinea | 8.4 km | 2021-07-21 14:26:00 UTC | Vedi terremoto → |
| M 5.9 | 139 km SSW of Lorengau, Papua New Guinea | 7.7 km | 2021-07-19 15:22:32 UTC | Vedi terremoto → |
| M 5.8 | 155 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 20:30:41 UTC | Vedi terremoto → |
| M 5.5 | 91 km ESE of Kokopo, Papua New Guinea | 56.7 km | 2021-07-23 06:16:03 UTC | Vedi terremoto → |
| M 5.4 | 75 km S of Kokopo, Papua New Guinea | 29.9 km | 2021-07-19 23:02:08 UTC | Vedi terremoto → |
| M 5.2 | 64 km E of Kandrian, Papua New Guinea | 27.6 km | 2021-07-09 11:40:58 UTC | Vedi terremoto → |
| M 5.0 | 141 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 19:42:34 UTC | Vedi terremoto → |
| M 5.0 | 47 km SE of Madang, Papua New Guinea | 50.8 km | 2021-07-16 09:34:21 UTC | Vedi terremoto → |
| M 5.0 | 56 km WSW of Rabaul, Papua New Guinea | 216.1 km | 2021-07-02 06:59:42 UTC | Vedi terremoto → |
| M 4.9 | 270 km SE of Kandrian, Papua New Guinea | 10.0 km | 2021-07-30 20:05:53 UTC | Vedi terremoto → |
| M 4.9 | 199 km SW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-18 09:35:21 UTC | Vedi terremoto → |
| M 4.9 | 106 km S of Kandrian, Papua New Guinea | 10.8 km | 2021-07-18 00:28:57 UTC | Vedi terremoto → |
| M 4.8 | 146 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-21 23:07:46 UTC | Vedi terremoto → |
| M 4.8 | 200 km WNW of Panguna, Papua New Guinea | 35.0 km | 2021-07-20 04:22:48 UTC | Vedi terremoto → |
| M 4.8 | 129 km W of Panguna, Papua New Guinea | 10.0 km | 2021-07-17 11:20:43 UTC | Vedi terremoto → |
| M 4.8 | 119 km ESE of Kokopo, Papua New Guinea | 66.5 km | 2021-07-16 06:18:56 UTC | Vedi terremoto → |
| M 4.7 | 21 km SE of Finschhafen, Papua New Guinea | 63.3 km | 2021-07-24 19:49:41 UTC | Vedi terremoto → |
| M 4.7 | 132 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-21 01:21:13 UTC | Vedi terremoto → |
| M 4.7 | 171 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 20:57:05 UTC | Vedi terremoto → |
| M 4.7 | 150 km SW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 20:24:24 UTC | Vedi terremoto → |
| M 4.7 | 157 km SSW of Panguna, Papua New Guinea | 10.0 km | 2021-07-10 07:04:58 UTC | Vedi terremoto → |
| M 4.7 | New Britain region, Papua New Guinea | 298.3 km | 2021-07-08 23:53:10 UTC | Vedi terremoto → |
| M 4.6 | 46 km SE of Vanimo, Papua New Guinea | 18.4 km | 2021-07-26 20:38:25 UTC | Vedi terremoto → |
| M 4.6 | 168 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 20:00:38 UTC | Vedi terremoto → |
| M 4.6 | 38 km NW of Finschhafen, Papua New Guinea | 42.8 km | 2021-07-19 04:42:59 UTC | Vedi terremoto → |
| M 4.6 | 31 km W of Kandrian, Papua New Guinea | 34.7 km | 2021-07-09 21:11:56 UTC | Vedi terremoto → |
| M 4.6 | 39 km SW of Tari, Papua New Guinea | 10.0 km | 2021-07-07 02:15:13 UTC | Vedi terremoto → |
| M 4.6 | 78 km S of Panguna, Papua New Guinea | 35.0 km | 2021-07-06 11:44:47 UTC | Vedi terremoto → |
| M 4.6 | 74 km SSE of Kokopo, Papua New Guinea | 42.5 km | 2021-07-02 13:01:40 UTC | Vedi terremoto → |
| M 4.5 | 180 km NNW of Arawa, Papua New Guinea | 502.9 km | 2021-07-22 01:29:56 UTC | Vedi terremoto → |
| M 4.5 | 153 km SSW of Lorengau, Papua New Guinea | 10.0 km | 2021-07-19 20:52:46 UTC | Vedi terremoto → |
| M 4.5 | 102 km NNW of Lae, Papua New Guinea | 124.2 km | 2021-07-02 09:48:07 UTC | Vedi terremoto → |