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August 3—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 12:30 pm on Friday, August 3.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea's lower East Rift Zone lava flows and fissures, August 3, 10:00 a.m. HST

Map as of 10:00 a.m. HST, August 3, 2018

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Geologic map of the Hayfield quadrangle, Frederick County, Virginia

The Hayfield 7.5-minute quadrangle is located within the Valley and Ridge physiographic province of northern Virginia. The quadrangle includes the topographical lowland area of the northern Great Valley to the southeast, the narrow ridge of Little North Mountain along the western edge of the Great Valley, and the broad region of elongated valleys and ridges west of Little North Mountain. The most
By
Florence Bascom Geoscience Center

Kīlauea's lower East Rift Zone lava flows and fissures, August 1, 10:00 a.m. HST

Map as of 10:00 a.m. HST, August 1, 2018

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea lower East Rift Zone lava flows and fissures, July 31, 1:00 p.m. HST

Map as of 1:00 p.m. HST, July 31, 2018

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

July 31—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Tuesday, July 31

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea lower East Rift Zone lava flows and fissures, July 30, 12:00 p.m. HST

Map as of 12:00 p.m. HST, July 30, 2018.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

July 29—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Sunday, July 29

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea lower East Rift Zone lava flows and fissures, July 27, 4:00 p.m. HST

Map as of 4:00 p.m. HST, July 27, 2018

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

July 27—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Friday, July 27

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea lower East Rift Zone lava flows and fissures, July 26, 2:00 p.m. HST

Lower East Rift Zone lava-flow map as of 2:00 p.m. HST, July 26, 2018.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea lower East Rift Zone lava flows and fissures, July 25, 10:00 a.m. HST

As of 10:00 a.m. HST, July 25, 2018, the lava flow margins had not expanded since the previous map, so no red areas (indicating expansion) appear on this map.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea