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Momotombo volcano
stratovolcano 1297 m / 4,255 ft
Nicaragua, 12.42°N / -86.54°W
Current status: normal or dormant (1 out of 5)
Momotombo webcams / live data | Reports
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Momotombo volcano eruptions:
2015-ongoing (2016), 1918 (?), 1905, 1902, 1886-87, 1885 (?), 1882, 1878, 1870, 1858-66, 1854, 1852, 1849, 1764, 1736, 1609 (?), 1605-06, 1578, 1524
Radiocarbon-dated: 1100 ± 50 years, 800 BC ± 50 years, 2550 BC ± 300 years
Typical eruption style:
explosive, strombolian activity
Last earthquakes nearby
Latest satellite images

Sentinel hub | Landsat 8
 

Momotombo volcano news & activity updates

Momotombo volcano (Nicaragua): small explosions yesterday

Sat, 13 Feb 2016, 15:39
15:39 PM | BY: T
Eruption at Momotombo yesterday (image: INETER)
Eruption at Momotombo yesterday (image: INETER)
Two relatively small explosions occurred yesterday at the volcano, one at around 02:20 and another at 11:15 local time.
They ejected incandescent material onto the upper flank of the cone and produced ash plumes that quickly dissipated into westerly directions. According to INETER, the activity was accompanied by a threefold increase in volcanic tremor and preceded by a significant increase in SO2 output from approx. 600 to over 1000 tons per day between 9 and 11 February.
Most likely, the eruptions were the result of a new magma batch rising inside the volcano and more explosions could follow in the near future.
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Links / Sources:
Previous news
Wed, 13 Jan 2016, 11:02
Eruption of Momotombo yesterday (INETER webcam)
A strong vulcanian explosion occurred yesterday at 12:10 local time at the volcano. An ash plume rose approx. 3 km from the summit and generated a small pyroclastic flow. ... read all
Sun, 3 Jan 2016, 16:55
The cone of Momotombo volcano covered by glowing bombs from this morning's eruption
A strong explosion occurred this morning at 04:22 local time at the volcano, covering much of the summit cone with incandescent ejecta. ... read all
Sat, 5 Dec 2015, 08:23
Momotombo volcano last night
Activity at the volcano continues, but at lower intensity than during the first days of the new eruption. Strombolian explosions at the summit crater accompany the emission of a steam-ash plume rising up to approx. 1000 m, an possibly still continued, but very weak lava flow extrusion. read all
Wed, 2 Dec 2015, 17:21
Lava fountains and ash plume from Momotombo volcano this morning (image: Canal6Nicaragua)
As this morning's webcam images already had suggested, a new fully-blown magmatic eruption is now in progress at the volcano: pulsating lava fountains (or continuous, strong strombolian activity) feed a new lava flow that slowly descends on the NE side of the volcano, and a dense ash plume that rises approx. 2-2.5 km above the volcano and drifts NW. read all
Wed, 2 Dec 2015, 07:49
Momotombo webcam image this morning
It seems that the volcano continues to erupt and might have been intensifying its activity with now near-continuous explosions. read all
 

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