November 2010 Eruption of Tungurahua
Tungurahua in Ecuador erupted in November 2010 with a Volcanic Explosivity Index of 3.
Where it erupted
Tungurahua, Ecuador, with its other significant eruptions.
The eruption
- Date
- November 2010
- Volcano
- Tungurahua, stratovolcano
- Country
- Ecuador
- Volcanic Explosivity Index
- 3, moderate to large (eruption column 3 to 15 km)
- Location
- 1.467° S, 78.442° W
The toll
- Damage
- Limited (under about $1 million)
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
What the record says
NCEI’s account, from the sources it cites.
Eruptive Characteristics: Central vent eruption, Explosive eruption, Pyroclastic flow(s), Lava flow(s), Damage (land, property, etc.), Mudflow(s) (lahars), Evacuation.
1 December-7 December 2010: During 2-3 December, Instituto Geofísico (Ecuador)reported that Strombolian activity from Tungurahua was seen at night. Ash plumes on 3 December rose to an altitude of 8 km (26,200 ft) a.s.l. and ashfall was reported in nearby areas. On 4 December, a sudden increase in tremor detected by the seismic network was followed by intense roaring noises, an increase in the number and intensity of explosions, and window and ground vibrations. Pyroclastic flows descended the N and W drainages at 0939 and continued to occur in those and additional drainages until 1522, including Cusúa, Mandur, and Juive (NW), as well as Rea, Choglontús, and Mapayacu (SW). Ashfall occurred in uninhabited regions to the S and SE. According to news articles, people within 8 km of the summit were evacuated.
(above from reference #2432)
Other significant eruptions of Tungurahua
More
Every eruption in 2010The 2000sTungurahuaEarthquakes near Tungurahua
Sources
Volcanoes and significant eruptions from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-10-01. Volcano numbers are the Smithsonian Institution’s Global Volcanism Program’s. NCEI event 5705.