Hawaii Volcanoes National Park Lava Update: 5/27/11
Lava is only present in two lava lakes. The summit lava lake level was stable within 125 m (410 ft) of the Halema`uma`u Crater floor. In the east rift zone, vents within Pu`u `O`o crater fed a lava lake perched in the middle of the crater floor with occasional overflows of the rim.
Hawaii Volcanoes National Park Lava Update: 5/25/11
Lava continued to erupt from an opening well above the south side of the lava lake, forming two cascades that poured back into the lake; by this morning, only the northernmost cascade was active with splashing from where it enters the lake visible in the webcam.
Hawaii Volcanoes National Park Lava Update: 5/16/11
The summit tiltmeter network recorded weak DI inflation. The summit lava lake remained at a stable level deep in the vent inset within the southeastern edge of Halema`uma`u Crater. Lava continued to erupt from an opening well above the south side of the lava lake, forming a cascade as it pours back into the lake.