Activity Summary: Seismicity rates are currently normal beneath Kīlauea's summit and a slight decrease in tilt has been observed on summit tiltmeters. At the East Rift Zone eruption site, surface flows continue to be active within about 8 km (5 mi) of Puʻu ʻŌʻō.

Summit Observations: Seismicity rates beneath Kīlauea's summit and Southwest Rift Zone were at normal, background levels during the past day, and tiltmeters recorded a small decrease in tilt in a direction associated with magma accumulation in the Southwest Rift Zone. The summit lava lake level rose slightly to about 40 meters (130 feet) below the original crater floor. This level is 48 meters (155 feet) below the new Overlook crater rim. Sulfur dioxide emission rates averaged 3,400-6,900 tonnes/day for the week ending May 12.

June 27th Lava Flow Observations: Webcam images and satellite imagery continue to show surface flow activity from several breakouts in an area northeast Puʻu ʻŌʻō. All surface flows are occurring within 8 km (5 mi) of Puʻu ʻŌʻō.