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Images related to natural hazards.
Lava began erupting from the septum between the two openings on the east wall of Pu‘u ‘Ō‘ō crater the morning of February 17, just after 7:00 am.
Lava began erupting from the septum between the two openings on the east wall of Pu‘u ‘Ō‘ō crater the morning of February 17, just after 7:00 am.
A view looking south at this morning's new breakout. The southern opening is completely filled in and the flows are expanding across the crater floor. The geologist on the opposite rim is 1.8 m (6 feet) tall.
A view looking south at this morning's new breakout. The southern opening is completely filled in and the flows are expanding across the crater floor. The geologist on the opposite rim is 1.8 m (6 feet) tall.
The northeast vent on the floor of Pu‘u ‘Ō‘ō is once again producing lava flows that are repaving portions of the crater floor. The fuming area on the back wall is the main source of last week's activity in the crater.
The northeast vent on the floor of Pu‘u ‘Ō‘ō is once again producing lava flows that are repaving portions of the crater floor. The fuming area on the back wall is the main source of last week's activity in the crater.
View looking north across new and active flows, light gray in color, on the coastal plain west of Kalapana Gardens subdivision.
View looking north across new and active flows, light gray in color, on the coastal plain west of Kalapana Gardens subdivision.
View looking southeast at new flows, light gray in color, just west of Kalapana Gardens subdivision.
View looking southeast at new flows, light gray in color, just west of Kalapana Gardens subdivision.
Breakouts remain active near Kalapana, with vigorous activity situated approximately 630 meters (0.4 miles) west of the end of the Kalapana access road. This breakout, just south of a partially burned kipuka, was cascading into a small depression on the flow field.
Breakouts remain active near Kalapana, with vigorous activity situated approximately 630 meters (0.4 miles) west of the end of the Kalapana access road. This breakout, just south of a partially burned kipuka, was cascading into a small depression on the flow field.
Aerial view looking south toward a lava flow advancing through forest along the Roger James fishing access road. The recently active Puhi O Kalaikini delta is to the left. The current ocean entry at Ki is at upper right.
Aerial view looking south toward a lava flow advancing through forest along the Roger James fishing access road. The recently active Puhi O Kalaikini delta is to the left. The current ocean entry at Ki is at upper right.
View of the active lava lake at Halema‘uma‘u. The lava upwells at the upper right corner of the lake (north) and sinks back down at lower left (south) where weak spattering is occurring.
View of the active lava lake at Halema‘uma‘u. The lava upwells at the upper right corner of the lake (north) and sinks back down at lower left (south) where weak spattering is occurring.
Viewing looking west at Pu‘u ‘Ō‘ō. The summit gas plume is in the distance at upper right.
Viewing looking west at Pu‘u ‘Ō‘ō. The summit gas plume is in the distance at upper right.
View looking north at the spatter cone on the northwest side of Pu‘u ‘Ō‘ō crater floor. The cone is about 6 m (20 ft) high.
View looking north at the spatter cone on the northwest side of Pu‘u ‘Ō‘ō crater floor. The cone is about 6 m (20 ft) high.
Looking down into the vent cavity of the Halema‘uma‘u Overlook vent. The black ring on the walls surrounding the lava pond is a high lava mark, outlining the height the lava rose during a recent rise/fall cycle.
Looking down into the vent cavity of the Halema‘uma‘u Overlook vent. The black ring on the walls surrounding the lava pond is a high lava mark, outlining the height the lava rose during a recent rise/fall cycle.
A new spattering vent formed on the south side of the TEB shield, just before daybreak on February 4.
A new spattering vent formed on the south side of the TEB shield, just before daybreak on February 4.
A fortuitous shot of a lava blob being thrown from the vent.
A fortuitous shot of a lava blob being thrown from the vent.
The spattering source on the east wall of Pu‘u ‘Ō‘ō Crater.
The spattering source on the east wall of Pu‘u ‘Ō‘ō Crater.
At the same time the vent on the east wall was erupting, a small lava pond fed by the northeast vent began to overturn.
At the same time the vent on the east wall was erupting, a small lava pond fed by the northeast vent began to overturn.
A view of the Halema‘uma‘u Overlook vent from the north.
A view of the Halema‘uma‘u Overlook vent from the north.
A near-vertical look at a lava cascade inside the vent cavity of the Halema‘uma‘u Overlook vent.
A near-vertical look at a lava cascade inside the vent cavity of the Halema‘uma‘u Overlook vent.
Numerous spattering sources were active on the east end of the pond, causing pond level fluctuations throughout the day.
Numerous spattering sources were active on the east end of the pond, causing pond level fluctuations throughout the day.
Another view of the erupting spatter cone in Pu‘u ‘Ō‘ō, this one looking toward the west.
Another view of the erupting spatter cone in Pu‘u ‘Ō‘ō, this one looking toward the west.
Aerial view down into the vent in Halema‘uma‘u with the active lava lake at the bottom. Lava is upwelling at the upper right side of the lake (north) and downwelling at lower left (south).
Aerial view down into the vent in Halema‘uma‘u with the active lava lake at the bottom. Lava is upwelling at the upper right side of the lake (north) and downwelling at lower left (south).
View looking southeast across the eastern half of Pu‘u ‘Ō‘ō crater and showing the spatter cone on the northeast side of the crater and the fuming opening in the east wall.
View looking southeast across the eastern half of Pu‘u ‘Ō‘ō crater and showing the spatter cone on the northeast side of the crater and the fuming opening in the east wall.