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Satellite image of Tungurahua volcano by (c) Google Earth View
Satellite image of Tungurahua volcano by (c) Google Earth View
Tungurahua volcano
Stratovolcano 5023 m (16,479 ft)
Ecuador, -1.47°S / -78.44°W
Current status: normal or dormant (1 out of 5)
Tungurahua webcams / live data | Reports
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Tungurahua volcano eruptions:
1534, 1557, 1640(?), 1641, 1644(?), 1646(?), 1757(?), 1773, 1776, 1777(?), 1781(?), 1857, 1885(?), 1886-88, 1900(?), 1916-25, 1944, 2000 - 2016, 2017 (?)
Typical eruption style:
Explosive.
Last earthquakes nearby
Latest satellite images

Sentinel hub | Landsat 8
 

Tungurahua volcano news & eruption updates:

Tungurahua volcano (Ecuador), activity update: decrease in activity since 24 February, 2012

Friday Feb 24, 2012 11:05 AM | BY: T

Eruption of Tungurahua volcano on 23 Feb, 2012 at around 18h00 local time (photo courtesy: G. Viracucha - IGEPN)
Eruption of Tungurahua volcano on 23 Feb, 2012 at around 18h00 local time (photo courtesy: G. Viracucha - IGEPN)
From about midnight yesterday, 23 February, a decrease in several parameters of the activity of Tungurahua volcano is reported by Ecuador's Instituto Geofísico who closely monitor the volcano.
Seismic tremor has decreased, no noises were reported nor new ash fall, suggesting that no new eruptions have taken place, although visible observations are difficult due to frequent cloud cover.
Whether this is only a short break in activity or an end of the current eruptive phase is unknown. The last notable eruption was recorded last night at about 18h00 local time, and consisted in a strong strombolian-to-vulcanian type ash explosion ejecting incandescent bombs to up to 500 m height above the crater and to about the same lateral distance in all sides, showering the upper flanks with glowing ejecta, especially the upper northwestern and western flanks.
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Links / Sources:
Previous news
Thursday, Feb 23, 2012
Activity at Tungurahua continues with increased level of seismic activity, visible glow at the crater and occasional ash eruptions. [more]
Thursday, Feb 23, 2012
Activity at Tungurahua continues with increased level of seismic activity. Episodes of constant harmonic tremor were detected on 16 and 22 February. Steam and ash emissions were noted on 17-18 and 21 February rising to6 km (19, 500 ft) altitude a.s.l. Glow from the crater is visible at night. [more]
Tuesday, Feb 07, 2012
IG reported an explosion of Tungurahua on 4 February with an explosion that produced roaring heard 14 km NW in Palitahua and Guadalupe. On 4 February an ash plume rose to altitudes of 7-8 km above the crater and drifted NE; lapilli fall was reported in Baños (9 km N), Pillate (7 km W), and Juive (7 km NNW). IG staff aboard a commercial flight on 4 February observed an ash plume that rose to an altitude of 1 km above the crater and drifted W. Ashfall and roaring noises were reported in Baños, Pillate, Juive, Pondoa (8 km N), Pelileo ( about 7 km NW), Guadalupe, Cevallos (23 km NW), and Patate (NW). ... [more]
Sunday, Feb 05, 2012
Tungurahua volcano (Ecuador) produced a sudden strong ash explosion yesterday (4 Feb 2012) morning at 05:50 local time, following an increase in seismic activity recorded since around 04:30. The eruption lasted about 5 minutes and produced a plume rising to about 7-8 km altitude and drifting NE and later SE. Ash fall occurred in Baños, Juive, Runtún, Pillate, San Juan and Cotaló. ... [more]
Thursday, Jan 19, 2012
IG reported a new episode of activity and increased seismicity from Tungurahua during 11-17 January. On 12 January ashfall was reported in Manzano (8 km SW), Cahuají (8 km SW), and Choglontus (13 km WSW). ... [more]

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