1138 Aleppo earthquake

The earthquake that struck Aleppo and the rest of northern Syria on 11 October 1138 was among the deadliest earthquakes in history. The earthquake, preceded by a smaller one on 10 October, caused damage and chaos to many places in the area around Aleppo.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• 1138 Aleppo earthquake and Duchy of Masovia happened in the same year
• 1138 Aleppo earthquake and Duchy of Silesia happened in the same year
• 1138 Aleppo earthquake happened 1 year before Battle of Ourique
• 1138 Aleppo earthquake happened 1 year before Kingdom of Portugal
• 1138 Aleppo earthquake happened 2 years after Novgorod Republic

Timeline

1. Novgorod Republic1136–1478
2. 1138 Aleppo earthquake (this page)October 11, 1138
3. Duchy of Masovia1138–1526
4. Duchy of Silesia1138–1742
5. Battle of OuriqueJuly 25, 1139
6. Kingdom of PortugalJuly 25, 1139 – October 5, 1910

Related

• 2004 Indian Ocean earthquakeDecember 26, 2004
• 2010 Haiti earthquakeJanuary 12, 2010
• April 2015 Nepal earthquakeApril 25, 2015
• 2025 Myanmar earthquakeMarch 28, 2025
• 1556 Shaanxi earthquakeJanuary 23, 1556
• 2023 Marrakesh-Safi earthquakeSeptember 8, 2023
• 1755 Lisbon earthquakeNovember 1, 1755
• 2010 Chile earthquakeFebruary 27, 2010