1North AmericaRegion
A region1 artifact
2Baffin BaySea
A region1 event
3Hiawatha impact structure, northwest GreenlandImpact crater (under ice)
Within 10 km1 event · 1 artifact
4GISP2 drill site, Summit, GreenlandIce-core drill site
Within 10 km3 events · 1 artifact
5Laacher See, Eifel, GermanyVolcanic lake
Within 1 km
6Abu Hureyra, Euphrates valley, Syria (now under Lake Assad)Archaeological site (flooded)
Within 10 km1 artifact