Images

Tribal GIS Workshop participanats.

This small-scale map shows the June 27th lava flow in Kīlauea's East Rift Zone in relation to lower Puna. The area of the flow on November 12 and 13 is shown in pink, while widening and advancement of the flow as mapped on November 14 at 1:40 PM is shown in red.

This shows a comparison of a normal photograph with a thermal image of the flow front. The white box shows the approximate extent of the thermal image. Although the leading tip of the flow stalled on October 30, breakouts remain active upslope around the cemetery, transfer station, and farther upslope.

These thermal images compare activity around the flow front on November 5 and 14, 2014. White and yellow colors show areas of active breakouts. On November 5 relatively few breakouts were active in this portion of the June 27th flow, with a few small breakouts near the cemetery and one breakout a few hundred meters upslope of the transfer station.

As the June 27th lava flow crossed AP‘A‘ā Street/Cemetery Road on November 9, 2014, the burning asphalt created toxic fumes. USGS photo.

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 November 12 and 13 is shown in pink, while widening and advancement of the flow as mapped on November 14 at 1:40 PM is shown in red.

The June 27th lava flow remains active, with scattered breakouts upslope of the stalled flow front. The closest active breakouts to Pāhoa Village Road were a short distance north of the cemetery, and approximately 700 meters (0.4 miles) upslope of Pāhoa Village Road. Most activity, however, was upslope of AP‘A‘ā St./Cemetery Rd.

Another view of the AP‘A‘ā St./Cemetery Rd. area, looking towards the east. Lava reached the southeast portion of the transfer station, but stalled. Two small breakouts were active near the transfer station today, but had not expanded the flow margin significantly. At the top of the photograph, buildings situated along Pāhoa Village Road can be seen.

As inflation occurs within the core of a pāhoehoe flow, a tumulus (http://volcanoes.usgs.gov/images/pglossary/tumulus.php), or domed hill, can form.

A view looking along the transfer station's outer fence, which lava burst through recently. Lava then flowed down the embankment onto the low access road (right side of photo).

Breakout of pāhoehoe lava downslope of the house that burned on November 10. The photo is looking northwest.

Another view of the burst tumulus, looking northwest. The rocky block is visible in the center left of the image.

An HVO geologist encounters a small brush fire along the margin of the lobe that was active a few hundred meters upslope of the transfer station.

Terminus of the flow entering the Pāhoa transfer station. Compare to a similar image taken on November 11. There are no active toes of lava in the image, but the lava is still hot enough to burn the asphalt beneath, creating visible white smoke.

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 November 10 at 10:45 AM is shown in pink, while widening and advancement of the flow as mapped on November 12 at 7:00 AM is shown in red.

The small breakout near the solid waste transfer station began spilling into the truck access road that loops around the transfer station. This road is quite a bit lower than the transfer station buildings, and it will likely take a few days for it to fill up, if the breakout remains active.

Lava flows continue to encroach on the Pāhoa Japanese Cemetery, with the latest activity there coming right up to the edge of the green-roofed shelter.

This map uses a satellite image acquired in March 2014 (provided by Digital Globe) as a base at 1:13,000 scale to show the area around the front of the June 27th lava flow. The area of the flow on November 10, 2014, at 10:45 AM is shown in pink, while widening and advancement of the flow as mapped on November 12, at 7:00 AM is shown in red.

Lava continues to advance downslope in several places along the distal part of the June 27th lava flow, as seen in this photo. The most active breakout is the flow to the right, which forms a relatively narrow finger about 360 meters (390 yards) upslope from AP‘A‘ā Street.

This photo shows the distal part of the June 27th flow looking toward the southwest. The stalled tip of the flow is barely cut off at the left side of the photo.

A comparison of a normal photograph with a thermal image of the leading tip of the June 27th flow. The stalled flow front exhibits lower surface temperatures (red, purple colors), as it has been stalled for over a week. Upslope, however, scattered breakouts are active and have much higher surface temperatures (white, yellow colors).