Earthquake Comparison
1721 Iran: Tabriz Earthquake (1721) vs 1531 Portugal: Lisbon Earthquake (1531)
| Metric | 1721 Iran: Tabriz … | 1531 Portugal: Lis… |
|---|---|---|
| Magnitude | 7.7 | 7.7 |
| Year | 1721 | 1531 |
| Deaths | 40,000 | 30,000 |
| Injuries | None | None |
| Damage (USD) | — | — |
Energy Comparison
The 1721 Iran: Tabriz Earthquake released approximately 1.0x more energy than the 1531 Portugal: Lisbon Earthquake.