On this day: 22 August
Historic disasters
15
Recorded deaths
5,777
Eruptions began
11
Major events since 1900
20
Disasters on 22 August in history
Damaging earthquakes, tsunamis and volcanic eruptions from the NOAA Natural Hazards database, deadliest first.
M7.7 earthquake, Xinjiang, Turkestan
22 August 1902China5,653 killed
Earthquake, Italy
22 August 1859Italy100 killed
M7.2 earthquake, Taiwan
22 August 1936Taiwan10 killed10 injured15 homes destroyed
Earthquake, Northern
22 August 1856AlgeriaTriggered a tsunami8 killed
M5.0 earthquake, Leyte: Ormoc
22 August 2017Philippines2 killed
Tungurahua eruption (VEI 3)
22 August 2008Ecuador2 killed2 injured2 homes destroyed
M5.8 earthquake, Kern County
22 August 1952USA2 killed90 homes destroyed$10m damage
M7.5 earthquake, Drake Passage
22 August 2025AntarcticaTriggered a tsunami
Tsunami, Sw. Corinth Gulf
22 August 2008GreeceWaves up to 2 m4 injured
Tsunami, North Adriatic
22 August 2007CroatiaWaves up to 4 m1 injured
M8.1 earthquake, Queen Charlotte Islands
22 August 1949CanadaTriggered a tsunami
Tsunami, Azores
22 August 1935Portugal
Earthquake, Algeria
22 August 1855Algeria
M8.4 earthquake, Near Kamchatka
22 August 1792RussiaTriggered a tsunami
M7.3 earthquake, Tokaido, Japan
22 August 1782JapanTriggered a tsunami1,000 homes destroyed
Major events from our live records
Big earthquakes and major disasters on 22 August in recent decades.
- 8.0
M8.0 earthquake - The 1949 Haida Gwaii, Canada Earthquake
10 km deep
Extreme - 7.7
M7.7 earthquake near Artux, Xinjiang
30 km deep
Extreme - 7.5
M7.5 earthquake - 2025 Southern Drake Passage Earthquake
10 km deep Tsunami flag
Extreme - 7.1
M7.1 earthquake - South Sandwich Islands region
6 km deep Tsunami flag
Extreme - 7.1
M7.1 earthquake near Hengchun, Taiwan
15 km deep
Extreme - 7.0
M7.0 earthquake - 203 km SSE of Unalaska, Alaska
15 km deep
Extreme - 6.7
M6.7 earthquake - South Sandwich Islands region
18 km deep
Major - 6.6
M6.6 earthquake - South Sandwich Islands region
7 km deep Tsunami flag
Major - 6.6
M6.6 earthquake - 66 km E of Lakatoro, Vanuatu
33 km deep
Major - 6.5
M6.5 earthquake - Bristol Bay, Alaska
120 km deep
Major - 6.4
M6.4 earthquake near Osorno, Los Lagos Region
33 km deep
Major - 6.3
M6.3 earthquake - southeast of the Loyalty Islands
26 km deep
Major - 6.3
M6.3 earthquake - 146 km W of Malango, Solomon Islands
15 km deep
Major - 6.3
M6.3 earthquake near Hyūga, Miyazaki
35 km deep
Major - 6.3
M6.3 earthquake near Dongcun, Shandong
10 km deep
Major - 6.2
M6.2 earthquake - Scotia Sea
10 km deep
Major - 6.2
M6.2 earthquake - 272 km W of Bandon, Oregon
10 km deep Tsunami flag
Major - 6.2
M6.2 earthquake - 112 km SE of Lata, Solomon Islands
142 km deep
Major - 6.2
M6.2 earthquake - 136 km W of Attu Station, Alaska
33 km deep
Major - 6.2
M6.2 earthquake - off the coast of Oregon
15 km deep
Major
Eruptions that began on 22 August
From the Smithsonian Global Volcanism Program eruption record.
- 2011Rincon de la Vieja, Costa RicaVEI 1
- 2008Kirishimayama, JapanVEI 1
- 2002Ulawun, Papua New GuineaVEI 2
- 2000Kaba, IndonesiaVEI 1
- 1998Whakaari/White Island, New ZealandVEI 2
- 1994Ioto, JapanVEI 1
- 1947Soputan, IndonesiaVEI 2
- 1936Raung, IndonesiaVEI 2
- 1895Zaozan [Zaosan], JapanVEI 2
- 1890Nikko-Shiranesan, JapanVEI 1
- 1821Gamalama, IndonesiaVEI 1