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Global Volcanism Program | Image GVP-03983

A small spatter cone ejects incandescent lava bombs at the bottom of MacKenney crater in early February 1990. Activity had resumed at Pacaya in early January after a long quiescence following a major explosive eruption 7-10 March 1989. This eruption removed the upper 75 m of MacKenney cone and enlarged the 50 x 75 m crater to the 200 x 350 m seen here. Photo by Alfredo MacKenney, 1990.

A small spatter cone ejects incandescent lava bombs at the bottom of MacKenney crater in early February 1990. Activity had resumed at Pacaya in early January after a long quiescence following a major explosive eruption 7-10 March 1989. This eruption removed the upper 75 m of MacKenney cone and enlarged the 50 x 75 m crater to the 200 x 350 m seen here.

Photo by Alfredo MacKenney, 1990.

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Galleries: Craters

Keywords: crater | vent | degassing | gas | plume | gas plume | stratigraphy | eruption


Pacaya