Colima volcano (Mexico) - Smithsonian / USGS Weekly Volcanic Activity Report for 4 January-10 January 2017 (Continuing Activity)

Based on webcam and satellite images, the Mexico City MWO, and Colima Towers, the Washington VAAC reported that during 3-10 January ash plumes from Colima rose to altitudes of 4.7-6.7 km (17,000-25,000 ft) a.s.l. and drifted E, SE, S, and SW. The Unidad Estatal de Protección Civil de Colima reported that an explosion detected at 1602 on 7 January was slightly stronger than a moderate level, and that winds were drifting SSE.

Source: Washington Volcanic Ash Advisory Center (VAAC)
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From: Global Volcanism Program, 2017. Report on Colima. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 4 January-10 January 2017. Smithsonian Institution and US Geological Survey.