Earthquake · Reviewed by USGS
M4.2 earthquake 58 km W of Kýthira, Greece
A magnitude 4.2 earthquake struck 58 km W of Kýthira, Greece at May 23, 2026, 10:52 UTC, at a depth of 52 km. The epicentre was 106 km (66 mi) S of Kalamata.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | May 23, 2026, 10:52 UTC |
| Depth | 51.6 km |
| Coordinates | 36.105, 22.340 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 26 km SSW of Géfyra, Greece | 66 km / 41 mi | depth 10 km | |
| 4.0 | 105 km SW of Kýthira, Greece | 63 km / 39 mi | depth 57 km | |
| 4.6 | 64 km SW of Kýthira, Greece | 37 km / 23 mi | depth 58 km | |
| 4.4 | 16 km SE of Gýtheio, Greece | 68 km / 42 mi | depth 10 km | |
| 4.9 | 19 km SSW of Methóni, Greece | 87 km / 54 mi | depth 10 km | |
| 4.4 | 37 km SSW of Gýtheio, Greece | 38 km / 23 mi | depth 10 km | |
| 4.3 | 66 km S of Koróni, Greece | 35 km / 22 mi | depth 43 km | |
| 4.2 | 44 km SW of Gýtheio, Greece | 41 km / 26 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.