Karthala volcano (Grand Comore Island) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 September-4 October 2022 (Continuing Activity)
jeu., 29 sept. 2022, 10:00
10:00 AM | AUTEUR : VNSource: Direction Générale de la Sécurité Civile – Comores
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From: Global Volcanism Program, 2022. Report on Karthala. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 21 September-27 September 2022. Smithsonian Institution and US Geological Survey.
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Actualités précédentes
mer., 7 sept. 2022, 14:00
Karthala volcano (Grand Comore Island) - Smithsonian / USGS Weekly Volcanic Activity Report for 31 August-6 September 2022 (New Activity / Unrest)
According to the Direction Générale de la Sécurité Civile – Comores, the Observatoire Volcanologique du Karthala (OVK) reported that a significant increase in the number of small earthquakes beneath Karthala's W flank began to be detected on 15 July. The abnormal activity persisted, so on 16 August the Alert Level was raised to Yellow (the lowest level on a three-level scale) and residents were asked to limit activities on and around the volcano. On 5 September OVK recommended that the Alert Level remain at Yellow. ... Read all
jeu., 1 sept. 2022, 10:00
Karthala volcano (Grand Comore Island) - Smithsonian / USGS Weekly Volcanic Activity Report for 31 August-6 September 2022 (New Activity / Unrest)
According to the Direction Générale de la Sécurité Civile – Comores, the Observatoire Volcanologique du Karthala (OVK) reported that a significant increase in the number of small earthquakes beneath Karthala's W flank began to be detected on 15 July. The abnormal activity persisted, so on 16 August the Alert Level was raised to Yellow (the lowest level on a three-level scale) and residents were asked to limit activities on and around the volcano. On 5 September OVK recommended that the Alert Level remain at Yellow. ... Read all
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