| Date & time | Mar 19, 2023 03:30:31 UTC - |
| Local time at epicenter | Sunday, Mar 19, 2023 at 5:30 am (GMT +2) |
| Status | Confirmed |
| Magnitude | 2.9 |
| Depth | 10.0 km |
| Epicenter latitude / longitude | 38.05524°N / 24.1864°E  (Aegean Sea, Greece) |
| Antipode | 38.055°S / 155.814°W |
| Shaking intensity | Weak shaking near epicenter |
| Felt | 0 reports |
| Primary data source | RaspberryShake (RaspberryShake) |
| Nearest volcano | Methana (89 km / 55 mi) |
| Nearby towns and cities | 12 km (7 mi) W of Marmari (pop: 1,010) | Show on map | Quakes nearby 14 km (9 mi) S of Nea Stira (pop: 1,030) | Show on map | Quakes nearby 16 km (10 mi) ENE of Rafina (pop: 12,200) | Show on map | Quakes nearby 19 km (12 mi) E of Nea Makri (pop: 15,600) | Show on map | Quakes nearby 19 km (12 mi) ENE of Artémida (Artemis) (pop: 21,500) | Show on map | Quakes nearby 25 km (16 mi) SE of Grammatiko (pop: 1,430) | Show on map | Quakes nearby 33 km (21 mi) NE of Kalývia Thorikou (Kalivia Thorikou) (pop: 14,400) | Show on map | Quakes nearby 41 km (25 mi) ENE of Athens (pop: 664,000) | Show on map | Quakes nearby 52 km (32 mi) SSE of Euboea Island (pop: 198,100) | Show on map | Quakes nearby 84 km (52 mi) ENE of Nisi Agkistri Island (pop: 1,140) | Show on map | Quakes nearby |
| Weather at epicenter at time of quake | Few Clouds  8.6°C (47 F), humidity: 65%, wind: 8 m/s (17 kts) from N |
| Estimated seismic energy released | 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 tons of TNT) | about seismic energy |
| Mag. | Depth | Location | Source |
| 2.9 | 10 km | Greece: Aegean Sea | RaspberryShake |
