Aug. 28: View of Puʻu ʻŌʻō from the south side, looking north. The current crater in Puʻu ʻŌʻō is only about half the diameter of Puʻu ʻŌʻō's previous crater, which is defined by the rim of the tephra cone remnants in the foreground and background. That older crater's western edge extended to about the left edge of the photograph. The current crater is 25–30 m (~80–100 ft) deep. USGS/HVO photo.