Masaya volcano (Nicaragua) - Smithsonian / USGS Weekly Volcanic Activity Report for 25 April-1 May 2007 (Continuing Activity)
The Washington VAAC reported a steam plume from Masaya, visible on satellite imagery and a web camera, drifted WSW on 26 April.
mer., 25 avril 2007, 06:0006:00 AM | AUTEUR : VN
Source: Washington Volcanic Ash Advisory Center (VAAC)
From: Global Volcanism Program, 2007. Report on Masaya. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 25 April-1 May 2007. Smithsonian Institution and US Geological Survey.
mer., 30 juin 2004, 06:00
Masaya volcano (Nicaragua) - Smithsonian / USGS Weekly Volcanic Activity Report for 30 June-6 July 2004 (Continuing Activity)
On 4 July at 0615, a narrow plume of steam and/or ash from Masaya was visible on satellite imagery extending to the SW. By 0715 the plume extended ~12 km from the summit. ... Read all
mer., 1 oct. 2003, 06:00
Masaya volcano (Nicaragua) - Smithsonian / USGS Weekly Volcanic Activity Report for 1 October-7 October 2003 (New Activity / Unrest)
A pilot reported seeing an eruption cloud from Masaya on 4 October at 0731 at a height of ~4.6 km a.s.l. Satellite imagery showed a white plume emanating from the volcano, but there were no indications of ash, suggesting that the plume was composed mainly of gas and steam. ... Read all