What the records say
- When
- 3250 BCE
- Kind
- Volcanic eruption
- Coordinates
- 43.49° N, 112.45° W
- Vei
- 0
- Date uncertainty
- ± 150 years
- Dated by
- Isotopic: 14C (uncalibrated)
- Volcano number
- 324040
- Eruption number
- 20695
Hell's Half Acre Lava Field
Lava plain in Idaho, United States
Hell's Half Acre Lava Field is a basaltic lava plain located on the Snake River Plain of Idaho in the United States. It is the easternmost of the basaltic lava fields on the Snake River Plain, located about 25 miles (40 km) west of Idaho Falls, Idaho and 30 miles (48 km) north of Pocatello, Idaho. In 1976, the National Park Service designated the northwestern portion of the site a National Natural Landmark.
From Wikipedia, CC BY-SA · Read the article
The source
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3Source page