Northern Sumatra, Indonesia
| Origin time | 2021-04-17 01:04:56 |
| Location | 5.07° N 95.77° E |
| Depth | 75 km |
| Magnitude | 4.8 |
| Phases | 26 |
| Status | M |
| RMS | 0.9 |
| Azimuthal gap | 220.0° |
| AgencyID | TMD |
Moment Tensor; Scale 10**17 Nm Mrr= 0.36 Mtt= 0.10 Mpp=-0.46 Mrt= 0.13 Mrp= 0.82 Mtp=-0.17 Principal axes: T Val= 0.87 Plg=58 Azm=273 N 0.14 5 10 P -1.01 31 103 NP1:Strike=208 Dip=14 Slip= 109 NP2: 9 76 85
