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Diaporama
Nevado del Ruiz volcan
stratovolcan 5321 m / 17,457 ft
Colombie, 4.9°N / -75.32°W
Condition actuelle: Activité petite ou avertissement éruption imminente (3 sur 5)
Nevado del Ruiz webcams / données en temps réel | Reports
Nevado del Ruiz livres
Eruptions du volcan Nevado del Ruiz:
1994, 1985-91, 1984-85, 1916, 1845, 1833?, 1831, 1829, 1828, 1826(?), 1805, 1623, 1595, 1570, 1541(?)
Style éruptif tipique:
explosive
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
Nevado del Ruiz volcan
stratovolcan 5321 m / 17,457 ft
Colombie, 4.9°N / -75.32°W
Condition actuelle: Activité petite ou avertissement éruption imminente (3 sur 5)
Nevado del Ruiz webcams / données en temps réel | Reports
Nevado del Ruiz livres
Eruptions du volcan Nevado del Ruiz:
1994, 1985-91, 1984-85, 1916, 1845, 1833?, 1831, 1829, 1828, 1826(?), 1805, 1623, 1595, 1570, 1541(?)
Style éruptif tipique:
explosive
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 

Nevado del Ruiz volcan actualités

Nevado del Ruiz volcano (Colombia) activity update: steaming, occasional weak steam and ash explosions, seismic unrest

mercredi sept. 19, 2012 10:05 | AUTEUR : T

Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
Occasional small explosions with steam and sometimes ash emissions continue to occur at the volcano. There have been shallow earthquakes up to magnitude 1.8 at depths of 1-8 km north of the Arenas crater and weak tremor pulses over the past 7 days.
Actualités précédentes
SO2 plume from Ruiz on 16 Sep 2012 (NOAA)
lundi, sept. 17, 2012
A strong SO2 plume was visible on yesterday's satellite image. [details]
This morning's seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
mercredi, sept. 12, 2012
Steaming and occasional weak explosions with ash venting (such as one on 6 Sep at 09:02 local time) are accompanied by relatively low-energy seismic activity. There are week tremor pulses and some volcanic quakes concentrated NE and N of the Arenas crater at depths between 1.5 and 7 km. The largest was a M1.5 event on 8 Sep at 15:14 local time. [details]
This morning's seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
dimanche, sept. 09, 2012
Numerous seismic events and perhaps a few weak tremor pulses are visible at Nevado Del Ruiz. [details]
samedi, sept. 08, 2012
In recent weeks, the volcano has presented a gradual decrease in activity and INGEOMINAS lowered the alert status from "Orange" (eruption likely within days to weeks) to "Yellow" (unrest) on 5 Sep. ... [details]
Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
mercredi, sept. 05, 2012
Seismic activity at the volcano has been declining. At the moment, there is a 400 m high steam plume visible above the crater. A significant SO2 emission can be measured. [details]

Nevado del Ruiz volcan actualités

Nevado del Ruiz volcano (Colombia) activity update: steaming, occasional weak steam and ash explosions, seismic unrest

mercredi sept. 19, 2012 10:05 | AUTEUR : T

Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
Occasional small explosions with steam and sometimes ash emissions continue to occur at the volcano. There have been shallow earthquakes up to magnitude 1.8 at depths of 1-8 km north of the Arenas crater and weak tremor pulses over the past 7 days.
Actualités précédentes
SO2 plume from Ruiz on 16 Sep 2012 (NOAA)
lundi, sept. 17, 2012
A strong SO2 plume was visible on yesterday's satellite image. [details]
This morning's seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
mercredi, sept. 12, 2012
Steaming and occasional weak explosions with ash venting (such as one on 6 Sep at 09:02 local time) are accompanied by relatively low-energy seismic activity. There are week tremor pulses and some volcanic quakes concentrated NE and N of the Arenas crater at depths between 1.5 and 7 km. The largest was a M1.5 event on 8 Sep at 15:14 local time. [details]
This morning's seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
dimanche, sept. 09, 2012
Numerous seismic events and perhaps a few weak tremor pulses are visible at Nevado Del Ruiz. [details]
samedi, sept. 08, 2012
In recent weeks, the volcano has presented a gradual decrease in activity and INGEOMINAS lowered the alert status from "Orange" (eruption likely within days to weeks) to "Yellow" (unrest) on 5 Sep. ... [details]
Current seismogram from Nevado del Ruiz (OLL station, INGEOMINAS)
mercredi, sept. 05, 2012
Seismic activity at the volcano has been declining. At the moment, there is a 400 m high steam plume visible above the crater. A significant SO2 emission can be measured. [details]
 

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