The accompanying map and digital data identify recently active strands of the Rodgers Creek Fault in Sonoma County, California, interpreted primarily from the geomorphic expression of recent faulting on aerial photography and hillshade imagery derived from airborne lidar data. A recently active fault strand is defined here as having evidence consistent with slip during the Holocene epoch (approxim

Natural Hazards Mission Area, Earthquake Hazards Program, Earthquake Science Center

July 2, 2018

Kīlauea lower East Rift Zone lava flows and fissures, July 2, 12:00 p.m. HST

Map as of 12:00 p.m. HST, July 2, 2018

Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

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July 12—Thermal map of fissure system and lava flows

Kīlauea East Rift Zone lava flows and fissures, July 12, 3:00 p.m. HST

Kīlauea East Rift Zone lava flows and fissures, July 11, 1:00 p.m. HST

July 10—Thermal map of fissure system and lava flows

Kīlauea East Rift Zone lava flows and fissures, July 10, 12:00 p.m. HST

July 9—Thermal map of fissure system and lava flows

Kīlauea East Rift Zone lava flows and fissures, July 9, 2:00 p.m. HST

July 8—Thermal map of fissure system and lava flows

July 6—Thermal map of fissure system and lava flows

Kīlauea lower East Rift Zone lava flows and fissures, July 6, 12:00 p.m. HST

Map of recently active traces of the Rodgers Creek Fault, Sonoma County, California

Kīlauea lower East Rift Zone lava flows and fissures, July 2, 12:00 p.m. HST

U.S. Geological Survey

U.S. Department of the Interior