KILAUEA, Hawaii Island — According to the Hawaiian Volcano Observatory and the U.S. Geological Survey, the second episode of the summit eruption of Kilauea paused just before 11 a.m. on Christmas Day.
In an 11:30 a.m. status report, the USGS said Episode 2 lasted a little more than 24 hours. This is twice the duration of the first eruptive episode. The HVO report said prior summit eruptions have lasted days to weeks, and there is a high probability that this eruption will resume if the summit repressurizes over the coming days.
Lava started draining back into the vent at 11 a.m. at nearly the same time that summit tiltmeters started recording a change from deflation to inflation. Seismic tremor also decreased markedly at the same time.
The pattern was similar but more abrupt than the onset of the pause on Monday that took place between 3 and 4 p.m.
The Hawaii Volcano Observatory remains in close contact with the Hawaii Volcanoes National Park and the Hawaii County Civil Defense continues to monitor Kilauea and will issue an eruption update on Thursday unless there are significant changes overnight.
The Hawaii Volcanoes National Park said that viewing an eruption is a once-in-a-lifetime experience, but it comes with risks.
“By being prepared, following safety guidelines, and staying in designated areas, you can safely enjoy this incredible natural phenomenon,” the HVNP said.
Some of these guidelines include:
• Never enter closed or restricted areas;
• Stay on marked trails and overlooks;
• Stay informed about current volcanic activity;
• Hazardous volcanic gases pose a risk, especially to those with heart or respiratory issues, infants, children and pregnant women. Check air quality before visiting;
• Wear appropriate clothing and sturdy footwear. If you are visiting at night, bring warm clothes and raingear and check the weather before visiting;
• Keep a safe distance from earth cracks, cliff edges, vents, fumaroles, and lava flows;
• Carry a first aid kit, flashlight, and extra water;
• Use protective gear such as masks and goggles during ashfall;
• Follow ranger guidelines and evacuation routes during unsafe volcanic activity.
