Y8 (2009-2011): Detection and location of non-volcanic tremor in the New Madrid Seismic Zone
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FDSN Network Information
| FDSN code | Y8 (2009-2011) | Network name | Detection and location of non-volcanic tremor in the New Madrid Seismic Zone (New Madrid) |
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| Start year | 2009 | Operated by |
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| End year | 2011 | Deployment region |
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| Description |
A high-frequency, phased array was deployed for one year over the Reelfoot fault, New Madrid Seismic Zone (NMSZ), to detect signals at ground motion levels equivalent to ML -2. We hypothesize that recently identified nonvolcanic tremor in NMSZ consists of temporally-energetic swarms of micro-earthquakes at the ML -1 to -2 level occurring at mid-crustal levels in the NMSZ. The array consists of 19 stations deployed in an L-shape with a station spacing of ~500 m. Stations were deployed in mid-November, 2009 |
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Citation Information
| Digital Object Identifier (DOI) | 10.7914/SN/Y8_2009 |
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| Citation |
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