Éruption volcanique
Voir 1853 sur la carteEruption of St. Helens
15 mars 1853 – août 1853 · 46.20° N, 122.18° W
Mount St. Helens is an active stratovolcano located in Skamania County, Washington, in the Pacific Northwest region of the United States. It lies 52 miles (83 km) northeast of Portland, Oregon, and 98 miles (158 km) south of Seattle.
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Ce que disent les sources
- Quand
- 15 mars 1853 – août 1853
- Type
- Éruption volcanique
- Coordonnées
- 46.20° N, 122.18° W
- Vei
- 2
- Vent
- North flank
- Dated by
- Observations: Reported
- Volcano number
- 321050
- Eruption number
- 20552
- Vei modifier
- ?
Proches dans le temps et dans l’espace
- Battle of Union Gap9 nov. 1855 · Bataille
- Battle of Toppenish Creek5 oct. 1855 · Bataille
- Battle of Seattle26 janv. 1856 · Bataille
- Treaty of Point Elliott1855 · Traité
- Battle of the Grande Ronde18 juil. 1856 · Bataille
- Battle of Port Gamble21 nov. 1856 · Bataille
- Killing of Robert S. Maynard1852 · Meurtre
- Rogue River Wars8 oct. 1855 · Guerre
La source
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3Page source