On 16 May a steam-and-gas plume drifted W and lahars descended the W flank. On 18 May ashfall was reported in Manzano (8 km SW), Choglontus (SW), Chon...
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IG reported that during 9-15 May visual observations of Tungurahua were often limited due to cloud cover.
On 10 May a steam plume with low ash ...
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