Santa Maria volcano (Guatemala) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 August-3 September 2019 (Continuing Activity)

INSIVUMEH reported that on most days during 28 August-3 September there were 2-4 explosions per hour detected at Santa María's Santiaguito lava-dome complex. Ash plumes rose 700-900 m above the complex and drifted SW and W. Avalanches of material descended the E, SE, and S flanks, sometimes producing ash plumes that rose along the path of the avalanche.
Ash fell in Monte Claro (S) on 31 August.

Source: Instituto Nacional de Sismologia, Vulcanologia, Meteorologia, e Hidrologia (INSIVUMEH)
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From: Global Volcanism Program, 2019. Report on Santa Maria. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 28 August-3 September 2019. Smithsonian Institution and US Geological Survey.