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

This large-scale map shows the distal part of the June 27th flow in relation to nearby Puna communities. 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 black dots mark the flow front on specific dates. September 6 point Lat/Lon position: 19.448003/-154.992676 Decimal Degrees; WGS84. The blue lines show down-slope paths calculated from a 1983 digital elevation model (DEM; for calculation details, see http://pubs.usgs.gov/of/2007/1264/).