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Technician checks earthquake equipment: Parkfield
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Technician checks earthquake equipment: Parkfield
Parkfield earthquake prediction experiment. A U.S. Geological Survey field technician checks on equipment installed in one of the 18 water wells located around Parkfield. Seismologists have predicted that an earthquake of around magnitude 6 will occur on the San Andreas fault at Parkfield before 1993. Dozens of researchers have made the village the most heavily instrumented earthquake region in the world. Instruments in the wells record the level of ground water as the rock beneath reacts to the strains associated with seismic activity. The antenna, at top, transmits data to a satellite for relay to the Parkfield Experiment headquarters. 05 -- damaged
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Media ID 6341457
© DAVID PARKER/SCIENCE PHOTO LIBRARY
Earth Quakes Earthquake Seismology
EDITORS COMMENTS
In this photo print, a dedicated field technician from the U. S. Geological Survey diligently checks on earthquake equipment in Parkfield, California. As part of the groundbreaking Parkfield earthquake prediction experiment, this technician ensures that the installed equipment is functioning optimally to monitor seismic activity. Parkfield has been at the forefront of seismological research due to its predicted occurrence of an earthquake measuring approximately magnitude 6 along the infamous San Andreas fault before 1993. To gather valuable data and insights into these seismic events, researchers have transformed this village into the most extensively instrumented earthquake region worldwide. The photograph showcases one of the 18 water wells scattered across Parkfield, each equipped with instruments that record fluctuations in groundwater levels as a response to geological strains associated with earthquakes. The antenna positioned atop transmits this crucial information to a satellite for further relay to the headquarters of the Parkfield Experiment. This image encapsulates both scientific dedication and technological advancement as it captures a moment where human ingenuity meets nature's immense power. It serves as a testament to our relentless pursuit of understanding and predicting earthquakes while highlighting how collaboration between scientists and advanced technology can lead us closer to unraveling one of Earth's greatest mysteries - seismic activity.
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