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@geology_johnson Yes, lahar runout can often be tens of kilometres; examples from Cotopaxi, Ecuador, have exceeded 300 km https://t.co/a6C6vim71K
@geology_johnson Yes, lahar runout can often be tens of kilometres; examples from Cotopaxi, Ecuador, have exceeded 300 km https://t.co/a6C6vim71K
topography for where lahars could flow (3/3). -ALK https://t.co/rZVXSTDYYH https://t.co/0KCNOm3RoK