| Magnitude | ML 3.8 |
| Region | GREECE |
| Date time | 2013-01-28 04:14:07.0 UTC |
| Location | 38.32 N ; 22.16 E |
| Depth | 5 km |
| Distances | 142 km W Athens (pop 729,137 ; local time 06:14:07.9 2013-01-28) 39 km E Pátrai (pop 163,360 ; local time 06:14:07.9 2013-01-28) 10 km NE Aíyion (pop 20,664 ; local time 06:14:07.9 2013-01-28) |