Sentence examples for pattern of tremor activity from inspiring English sources

Previous studies have reported that the episodic pattern of tremor activity changes spatially throughout a tectonic region.

The variety of the spatial patterns of tremor activity among the tremor zones studied here can be attributed to the maturity of the plate interface, which depends on the subduction history (Ide 2012).

Nadeau is already using the location of tremor activity to tomographically map the rocks underlying the Parkfield and Cholame area of the San Andreas Fault.

An overview of tremor activity and tectonic setting is provided in the next section.

For example, in southwestern Japan, Obara et al. (2010) detected two different modes of tremor activity in terms of recurrence period, depending on tremor depth.

An SSE occurred at the up-dip region of tremor activity in 2010, though there is a few months lag between the occurrence of SSE around tremor hypocenters and the activation of tectonic tremor (Bartlow et al. [2014]).

In contrast, the occurrence of tremor activity is not favored by the relatively old plate being subducting south of Kyushu.

A more robust investigation can be made by measuring the local clustering property of tremor activity in an objective manner.

The temporal distribution of tremor activity exhibits a highly non-Poissonian behavior, and its maximum period of non-Poissonian clustering statistically describes the recurrence interval of major tremor bursts.

Most small inland tremor events are clustered near active volcanoes, and many events are included in one large cluster in the Bungo channel, which is part of a well-known zone of tremor activity within the Nankai subduction zone.

These previous studies described the large-scale, depth-dependent variations of tremor activities, either qualitatively or using some specific criteria.