Small-scale map of June 27th flow in Kīlauea's ERZ

Small-scale map of June 27th flow in Kīlauea's East Rift Zone...

Detailed Description

This small-scale map shows the June 27th flow in Kīlauea's East Rift Zone as of September 6, 2014. The area of the flow on September 3 is shown in pink, while widening and advancement of the flow as mapped on September 6 at ~11:10 AM is shown in red. The front of the active flow was 13.2 km (8.2 miles) from the vent and 1.4 km (0.9 miles) from the east boundary of the Wao Kele o Puna Forest Reserve, and was advancing toward the north, roughly parallel to the Forest Reserve boundary. The blue lines show down-slope paths calculated from a 1983 digital elevation model (DEM). For an explanation of down-slope path calculations, see: http://pubs.usgs.gov/of/2007/1264/. All older Pu‘u ‘Ō‘ō lava flows (1983-2014) are shown in gray; the yellow line marks the lava tube.

Details

Image Dimensions: 3300 x 2550

Date Taken: