[timeout:300][out:json];
(
node(around:1000,48.87333,-121.50917)[natural=volcano][name];
way(around:1000,48.87333,-121.50917)[natural=volcano][name];
rel(around:1000,48.87333,-121.50917)[natural=volcano][name];
);
out center tags;
Hannegan caldera is a 3.72 million year old volcanic collapse structure in the North Cascades of the U.S. state of Washington. The caldera collapsed during two separate volcanic eruptions that produced as much as 140 km3 of rhyolite ash.
no matches found
| Cascade Volcanoes | natural=volcano |
| Volcanoes of Washington (state) | natural=volcano |