New Map Shows Recent Changes to Lava Flow

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 June 19 is shown in pink, while widening and advancement of the flow as of June 30 is shown in red. Puʻu ʻŌʻō lava flows erupted prior to June 27, 2014, are shown in gray.

This map overlays a georeferenced thermal image mosaic onto the flow field change map to show the distribution of active and recently active breakouts.

Click to enlarge

Click to enlarge

The thermal images were collected during a helicopter overflight of the flow field today (June 30). The June 27th flow is outlined in green to highlight the flow margin. The yellow line is the active lava tube. Temperature in the thermal mosaics is displayed as gray-scale values, with the brightest pixels indicating the hottest areas, including active breakouts.

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