| Date | 23 February 1653 |
|---|---|
| Magnitude | 7.5 |
| Epicenter | 38°12′N 28°12′E / 38.20°N 28.20°ECoordinates: 38°12′N 28°12′E / 38.20°N 28.20°E |
| Areas affected | Turkey, Izmir, Aydin |
| Max. intensity | X (Extreme) |
| Casualties | 2,500 |
The 1653 East Smyrna earthquake occurred on 23 February, with an estimated magnitude of 7.5 and a maximum felt intensity of X (Extreme) on the Mercalli intensity scale.