Images

The most recent breakout on the coastal plain, which began on October 15, is still active in several places along its southern margin. The lighter grey lava flows in the middle of the photograph are the extent of the latest activity. The flow is 550 m (1800 ft) long and runs parallel with the trace of Highway 130 (the road on the right side of the photograph).

U.S.

U.S.

U.S.

The Pembina River located at Neche, North Dakota.

U.S.

Aerial overview of the Old Faithful area from the northeast.

The Cannonball River in the fall at Breien, ND.

U.S.

Near-vertical view into the eruptive vent inset within the southeast edge of Halema'uma'u Crater. The crusting, slowly circulating lava surface was about 115 m (375 ft) below the floor of Halema'uma'u.

A vent opening on the north side of the Pu'u 'O 'o crater floor just after 6 am this morning. By 10:30 am, a lava lake up to 10 m (33 ft) deep had filled the eastern half of the crater.

Solomon Gulch at Top of Falls during Solomon Lake sill event. Hydrographer in the photo is Jeff Wiles of the Anchorage Field Office.

U.S.

Looking downstream toward beaver dam on Big Muddy Creek near Almont, North Dakota. Flow is 4.40 cubic feet per second.

Another view of the lava lake, this one from the much lower western rim of Pu'u 'O 'o.

A zoomed-in view of the spatter vent taken from the north rim of Pu'u 'O 'o.

USGS Happy Isles streamgage house with explanatory exhibits on the Merced River, Yosemite Valley.

U.S.

Spring (113) near Leon Creek in the Trinity aquifer outcrop, northern Bexar County, Texas. Photograph taken on Tuesday, October 5, 2010.

Data Series 750

Spring (104) near the headwaters of Leon Creek in the Trinity aquifer outcrop, northern Bexar County, Texas. Photograph taken on Tuesday, October 5, 2010.

U.S.