Events That Happened on August 18
- 1649 CETreaty of Zboriv
- 1700 CEPeace of Travendal
- 1976 CEKorean axe murder incident
- 2017 CE2017 Turku attack
- 2020 CE2020 Malian coup d'état
- 1570 CEPeace of Saint-Germain-en-Laye
- 1823 CEDemerara rebellion of 1823
- 1853 CEJade Treaty
- 1858 CE1858 Treaty of Amity and Commerce between the Netherlands and Japan
- 1902 CEConstitution Act 1902
- 1945 CEConvention between the National Government of the Republic of China and the Provisional Government of the French Republic for the Return of the Leased Territory of Kuang-Chou-Wan
- 1949 CE1949 Kemi strike
- 1955 CETorit mutiny
- 1970 CEoccupation of the Cabinet of Suriname in The Hague
- 2016 CE2016 Elazığ bombing
- 1804 CETreaty with the Delawares, 1804
- 1948 CEBelgrade Convention
- 2003 CEPeople's Republic of China-Djibouti Bilateral Investment Treaty
Natural Disasters on August 18
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 2008 CEFlood: Nepal (2008-08-18)· 400 deaths
- 1994 CEEarthquake — Algeria, Mascara (Mw 5.9)· 171 deaths
- 2013 CEFlood: China (2013-08-18)· 80 deaths
- 2002 CEFlood: Thailand,Cambodia (2002-08-18)· 65 deaths
- 1996 CEFlood: Viet Nam (1996-08-18)· 55 deaths
- 1959 CEEarthquake and tsunami — Montana, Hebgen Lake (Mw 7.2)· 28 deaths
- 1853 CEEarthquake and tsunami — Greece, Thebes, Boeotia· 17 deaths
- 2001 CEFlood: Guinea,Mali (2001-08-18)· 11 deaths
- 2022 CEFlood: Nigeria (2022-08-18)· 10 deaths
- 2014 CEFlood: Panama (2014-08-18)· 9 deaths
- 1980 CEEarthquake — Ecuador, W, Guayaquil (Mb 5.6)· 8 deaths
- 2012 CEEarthquake — Indonesia, Sulawesi: Sigi, Parigi Mountong (Mw 6.3)· 6 deaths
- 1966 CEFluvial (Riverine) Flooding: Austria (1966-08-18)· 6 deaths
- 1993 CEFlood: Sudan (1993-08-18)· 6 deaths
- 1754 CEEarthquake and tsunami — Indonesia, Ambon Island (Ms 6.5)· 4 deaths
- 2020 CEEarthquake — Philippines, Masbate (Mw 6.6)· 2 deaths
- 1986 CEFlood: United States of America (1986-08-18)· 2 deaths
- 2002 CEFlash Flooding: France (2002-08-18)· 2 deaths
- 1961 CEAsamayama· 1 deaths
- 2003 CEFlood: Somalia (2003-08-18)· 1 deaths
- 1988 CEFlood: Pakistan (1988-08-18)· 0 deaths
- 1990 CEFlood: United States of America (1990-08-18)· 0 deaths