Volcano Name: Chaitén Smithsonian Inst ID (SI_VNUM): 358041
Alternate Name:
Volcano Type: Caldera(s)
Latitude: -42.8327777800
Longitude: -72.6458333300
Region: South America Sub Region: Southern Chile & Argentina
Date Entered: 02/05/2012

Eruption Details

Eruption Start Date: 2 /5 /2008 Date Error:
Eruption End Date: 31/5 /2011 Dating Technique: Historical records
Eruption Date Quality: High quality Preferred Date: Y
Bulk DRE Volume (km3): 0.300 (Literature)
Bulk deposit volume (km3): 0.750 (Literature)
Magnitude : 4.900 (Calculated)
Maximum Column Height (km): 22.000 (Literature)
Maximum Intensity : 10.700 (Column Height)
Maximum VEI : 4.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: 1642 Date Error: 16
Eruption End Date: Dating Technique: Historical records
Eruption Date Quality: High quality Preferred Date: Y
Bulk DRE Volume (km3): 0.200 (Calculated)
Bulk deposit volume (km3): 0.500 (Literature)
Magnitude : 4.700 (Calculated)
Maximum VEI : 4.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: -3000 Date Error: 100
Eruption End Date: Dating Technique: Radiocarbon (corrected)
Eruption Date Quality: Low quality Preferred Date: Y
C14 Date: 4390 C14 Date Error: 40
C14 Date: 4450 C14 Date Error: 40
Bulk DRE Volume (km3): >= 2.000 (Calculated)
Bulk deposit volume (km3): >= 4.700 (Literature)
Magnitude : >= 5.700 (Calculated)
Maximum VEI : 5.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: 9714 BP Date Error: 171
Eruption End Date: Dating Technique: Radiocarbon (corrected)
Eruption Date Quality: High quality Preferred Date: Y
Bulk DRE Volume (km3): 1.500 (Calculated)
Bulk deposit volume (km3): 3.540 (Literature)
Magnitude : 5.500 (Literature)
Maximum Column Height (km): 30.000 (Literature)
Maximum Intensity : 11.200 (Column Height)
Maximum VEI : 5.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite

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