Events That Happened on July 30
- 1941 CESikorski–Mayski agreement
- 2023 CE2023 Khar bombing
- 1866 CENew Orleans massacre of 1866
- 2024 CE2024 Haret Hreik airstrike
- 1469 CEFeud of Andrew Baumkircher
- 1619 CE1619 Jamestown Polish craftsmen strike
- 1889 CEWilcox Rebellion of 1889
- 1975 CEStudent massacre of July 30, 1975
- 1981 CE1981 Gambian coup d'état attempt
- 1982 CE1982 PLAAF Vickers Viscount hijacking
- 2018 CE2018 Danghara attack
- 2021 CE2021 Konya massacre
- 1819 CETreaty with the Kickapoo, 1819
- 1992 CEPoland-Spain Bilateral Investment Treaty
- 1998 CEPeople's Republic of China-United Kingdom Bilateral Investment Treaty
- 1998 CEItaly-Slovakia Bilateral Investment Treaty
- 2001 CEMauritius-Rwanda Bilateral Investment Treaty
Natural Disasters on July 30
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1673 CEEarthquake — Iran, Mashhad, Neyshabur (Nishapur) (Ms 6.6)· 5,600 deaths
- 1627 CEEarthquake and tsunami — Italy, Lesina (Ms 6.7)· 5,000 deaths
- 1917 CEEarthquake — China, Yunnan Province (Ms 6.8)· 1,800 deaths
- 1967 CEEarthquake and tsunami — Venezuela (Mw 6.6)· 300 deaths
- 1970 CEEarthquake — Iran, Karnaveh, Marev (Ms 6.7)· 220 deaths
- 1999 CEFlood: Democratic People's Republic of Korea,Republic of Korea (1999-07-30)· 152 deaths
- 2000 CEFlood: Brazil (2000-07-30)· 70 deaths
- 1962 CEEarthquake — Colombia, Mistrato, Manizales (Ms 6.8)· 47 deaths
- 2006 CEFlood: Afghanistan (2006-07-30)· 35 deaths
- 2019 CEFlood: Yemen (2019-07-30)· 12 deaths
- 1960 CEEarthquake — Ecuador· 11 deaths
- 2022 CEFlood: Uganda (2022-07-30)· 10 deaths
- 2005 CEFlood: India (2005-07-30)· 8 deaths
- 2006 CEFlood: Philippines (2006-07-30)· 8 deaths
- 1994 CEFlood: Cambodia (1994-07-30)· 6 deaths
- 1976 CEFlash Flooding: Italy (1976-07-30)· 4 deaths
- 1995 CEEarthquake and tsunami — Chile, Antofagasta, Calama, Mejillones (Mw 8)· 3 deaths
- 1963 CEFlash Flooding: Italy (1963-07-30)· 2 deaths
- 2016 CEFlood: United States of America (2016-07-30)· 2 deaths
- 2003 CEFlood: China (2003-07-30)· 2 deaths
- 2002 CEFlood: Romania (2002-07-30)· 2 deaths
- 2004 CEEarthquake — Turkey, Dogubeyazit (Ms 4)· 1 deaths