| Magnitude | 4.6 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 6.416 |
| Dmin ? | 5.4 |
| Location | Mahajanga |
| Mahajanga | |
| Mahajanga Rural | |
| Madagascar (mg)) |
| Mamoudzou | 14.60 km |
| Koungou | 18.64 km |
| Chirongui | 25.19 km |
| Moroni | 259.94 km |
| Hell-Ville | 322.14 km |
| Mahajanga | 336.36 km |
| Ambanja | 348.74 km |
| Antsohihy | 363.68 km |
| Marovoay | 389.24 km |
| Ambilobe | 403.03 km |