Map of flows from Pu`u `O`o: 16 May 2005

This is a map of flows from Pu`u `O`o from May 16th, 2005.

Detailed Description

Map shows lava flows erupted during 1983-present activity of Pu`u `O`o and Kupaianaha.

Yellow, brown, and red colors indicate lava flows erupted from October 2003 to mid May 2005. Yellow shade indicates currently active Kuhio (PKK) flow, active most of the time from March 20, 2004 through present (May 2005). Its large eastern arm feeds the Ka`ili`ili ocean entry. Its western arm once supplied lava to Lae`apuki, but now the west branch of that arm carries lava to the West Highcastle entry. The middle arm of the PKK flow has not amounted to much and hangs high on Pulama pali between the western and eastern arms.

Brown shade denotes MLK flows, which first erupted in January 2004, and, in brief spurts, subsequently.

Red indicates the Mother's Day/Banana flow, which is no longer active. Short flows from the crater, West Gap, and Puka Nui vents are also shown in red. Only the Puka Nui vent is currently producing infrequent, small flows.

New vents opened at the southern base of Pu`u `O`o on January 19, 2004 and fed Martin Luther King (MLK) flows, which remained active until March 5, 2004. Since then, several more vents have formed in the MLK area and continue to erupt intermittently. On March 20, 2004 the Kuhio (PKK) flow originated from two vents, about 250 m south of base of Pu`u `O`o. This flow has been continuously active since July 26, 2004.

The Banana flow developed from breakouts from the Mother's Day lava tube, centered near the former Banana Tree kipuka. The breakouts become prominent in the middle of April and lava started down Pulama pali shortly thereafter. The Banana flow fed an ocean entry from the end of May through the beginning of August. This flow stagnated early in September 2004, and Mother's Day tube died late in 2004.


Image Dimensions: 800 x 561

Location Taken: US