Another Day, Another Fissure: Kilauea Eruption Continues

MAY 13, 2018. – Happy Mother’s Day!

Hawaii Island’s Kilauea volcano continues with its active eruption as fissure #17 opened up and is still spewing noisy lava. Honolulu Civil Beat is streaming the eruption live on Facebook (may have to scroll down some once you reach the page).

webcam photo
Screen capture from live webstream at Honolulu Civil Beat on Facebook. 5-13-2018.

USGS Kapoho webcam image
The eruption seems to be closer to this USGS webcam. Details:
This image is from a temporary research camera positioned near Kapoho looking northwest. From left to right on the horizon, one can see Puʻu ʻŌʻō vent near the left edge of the image, the gas plume from Halemaʻumaʻu crater near the middle of the image (when clear enough), and Mauna Loa and Mauna Kea farther to the right.

HAWAIIAN VOLCANO OBSERVATORY DAILY UPDATE
U.S. Geological Survey
Sunday, May 13, 2018, 8:25 AM HST

KILAUEA VOLCANO (VNUM #332010)
19°25’16” N 155°17’13” W, Summit Elevation 4091 ft (1247 m)
Current Volcano Alert Level: WARNING
Current Aviation Color Code: ORANGE

Summary:

LOWER EAST RIFT ZONE
Eruption of lava continues along Kilauea Volcano’s lower East Rift Zone. A new outbreak early this morning just over a half mile northeast of the end of Hinalo St. and about one half mile south of highway 132 has been confirmed. Hawaii County Civil Defense reports the outbreak is on Halekamahina Loop Road. Aerial observations of this new fissure indicate it is at least several hundreds yards long and producing spatter rising many tens of feet into the air. A slow-moving lava flow is moving away from the vent.

Elevated earthquake activity and ground deformation continue and additional outbreaks in the area remain likely.

Conditions around the erupting fissures can change very quickly. Residents in lower Puna should remain informed and heed Hawaii County Civil Defense closures, warnings, and messages (http://www.hawaiicounty.gov/active-alerts).

KILAUEA SUMMIT
Deflationary tilt at the summit of the volcano continues and seismicity remains elevated. This morning, a steady, vigorous plume of steam and occasionally minor amounts of ash is rising from the Overlook vent and drifting downwind to the southwest. As has been observed over the past several days, occasional rockfalls into the deep vent are expected produce intermittent pulses of slightly more vigorous ash emissions. Depending on wind conditions, dustings of ash may occur in the Kilauea summit area and downwind. More energetic ash emissions are possible if explosive activity commences.

Current webcam views are here: https://volcanoes.usgs.gov/volcanoes/kilauea/multimedia_webcams.html

REMARKS

USGS/HVO continues to monitor the situation at the summit and the lower East Rift Zone 24/7 in coordination with Hawaii County Civil Defense and other emergency authorities. HVO geologists are onsite in the area this morning conducting overflights, examining the fissure vent activity for significant changes, and searching for any signs of new or resumed activity.

Please see this link for newly organized information about ash hazards, gas hazards, and the Lower East Rift Zone eruption. https://vog.ivhhn.org/

Hawaii County Civil Defense messages regarding conditions, warning, and evacuations may be found at http://www.hawaiicounty.gov/active-alerts/.

MORE INFORMATION

Activity Summary also available by phone: (808) 967-8862

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Melvin Ah Ching is a photographer, consultant, blogger, desktop publisher, and computer enthusiast living and working in Hawaii. The Hawaii Files have been online since 2006.