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Willekeurige foto 's
Nevado del Ruiz vulkaan
stratovulkaan 5321 m / 17,457 ft
Colombia, 4.9°N / -75.32°W
Current status: restless (2 out of 5)
Nevado del Ruiz webcams / Live-gegevens | Reports
Nevado del Ruiz vulkaan boeken
Nevado del Ruiz vulkaanuitbarstingen:
2015-16 (ongoing), 2014-15, 2012-13, 1994 (?), 1985-91, 1984-85, 1916, 1845, 1833?, 1831, 1829, 1828, 1826(?), 1805, 1623, 1595, 1570, 1541(?)
Typical eruption style:
explosive
Laatste aardbevingen in de omgeving
Meest recente satellietbeelden
 

Nevado del Ruiz volcano news & activity updates

Nevado del Ruiz volcano (Colombia), activity update: possible ash emission

Tuesday Jul 31, 2012 09:05 AM | DOOR: T

OLLZ station seismogramm showing the (black) signal at 20:02 possibly indicating an ash emission
OLLZ station seismogramm showing the (black) signal at 20:02 possibly indicating an ash emission
SO2 plume from Nevado del Ruiz (NOAA)
SO2 plume from Nevado del Ruiz (NOAA)
At 20:02 (Local time) on 30 July, the Manizales oservatory observed a seismic signal probably reflecting an ash eruption from Nevado del Ruiz. The signal was similar to those recorded on 10 and 19 April and 22 May 2012 when ash eruptions occurred. Seismic activity at Nevado del Ruiz is elevated and the volcano is producing an important SO2 plume.
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Koppelingen / Bronnen:
  • Manizales Volcano Observatory (facebook)
Vorig nieuws
Seismic recording from Nevado del Ruiz 29-30 July
Monday, Jul 30, 2012
A period of increased tremor occurred overnight at Nevado Del Ruiz volcano (station OLLE). The tremor at the volcano has since subsided to low levels. [meer...]
Friday, Jul 27, 2012
During 22-24 July low levels of tremor were detected at Nevado del Ruiz, possibly associated with continuing gas and ash emissions. ... [meer...]
Thursday, Jun 21, 2012
Nevado del Ruiz continues to produce significant sulfur dioxide emissions as well as ash venting. Seismic signals on 15 and 18 June indicated continuing ash emissions. Based on analysis of satellite imagery and web camera views, the Washington VAAC reported that on 17 June a 5.5-km-wide gas plume, possibly containing ash, drifted more than 90 km NW. The VAAC noted on 18 June that INGEOMINAS reported a gas-and-ash plume drifting N and NW at an altitude of 6.1 km (20,000 ft) a.s.l. The plume was later detected in satellite imagery drifting more than 90 km NW. [meer...]
Wednesday, Jun 13, 2012
An ash plume was observed on satellite images on 6 June. The plume drifted NW, and ash deposits were observed on the N, NW, W and SW flanks. Based on analysis of satellite imagery and information from INGEOMINAS, the Washington VAAC reported that gas plumes possibly containing some ash drifted 75-110 km W, WNW, and N during 7 and 9-10 June. Ash plumes drifted almost 30 km SE on 8 June. INGEOMINAS reported that on 11 June seismic signals indicated continuing ash emissions. [meer...]

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