New Lava Flow Map Shows Recent Changes to East Rift Zone

This map shows recent changes to Kīlauea’s active East Rift Zone lava flow field.

Click to enlarge

Click to enlarge

The area of the flow on October 23 is shown in pink, while widening and advancement of the flow as mapped on November 12 is shown in red. Not all changes at the northern edge of the flow in the forest were mapped due to poor weather and visibility. The yellow lines show the active lava tube system. Puʻu ʻŌʻō lava flows erupted prior to June 27, 2014, are shown in gray.

Click to enlarge

Click to enlarge

The base map is a partly transparent 1:24,000-scale USGS digital topographic map draped over a 10-m digital elevation model (DEM).

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