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The past decade has seen improvements in computational efficiency, seismic data coverage, and communication technology - driven by societal expectation for timely, accurate information. While aspects of earthquake research have taken advantage of this evolution, the adoption of improvements in earthquake monitoring has not been fully leveraged. In real-time monitoring, earthquakes are characterized in a vacuum, without building upon our knowledge of past events. New data types may help characterize earthquakes more quickly and accurately. New opportunities exist for rapidly communicating information. With these advances, global seismic monitoring can improve the quality and timeliness of information shared with...
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Earthquakes,
Natural Hazards,
Seismic Monitoring,
Despite the best monitoring networks, the highest rate of earthquakes and the longest continuous recorded history in the world, this year’s M=9.0 Tohoku, Japan, earthquake was completely unforeseen. The Japanese had expected no larger than a M=8 quake in the Japan trench, 1/30 th the size of the Tohoku temblor. This year also saw the devastating M=6.3 Christchurch, New Zealand earthquake and the M=5.8 Virginia quake, and it marks the bicentennial of the enigmatic but destructive 1811 - 1812 M~7 ½ New Madrid, Missouri, earthquakes, each event an example of how poorly we can forecast earthquake rates or their ultimate size in the planet’s vast intraplate regions far from plate boundaries. The goal of the Global...
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