Abstract The 2019 M 6.4 and M 7.1 Ridgecrest, California earthquake sequence provides an
ideal opportunity to study the seismicity evolution and interaction among multiple complex …

The 2019 Ridgecrest earthquake sequence culminated in the largest seismic event in
California since the 1999 M w 7.1 Hector Mine earthquake. Here, we combine geodetic and …

ABSTRACT The 2019 Ridgecrest, California, sequence includes an M w 6.4 earthquake on
4 July and an M w 7.1 mainshock 34 hr later. We perform absolute location of M w≥ 1.0 …

Cascade-up and/or slow-slip processes are commonly believed to control interactions
between foreshocks, mainshocks and aftershocks, but their relative contributions remain …

Abstract The 2019 Ridgecrest, California, earthquake sequence included an M w 6.4
foreshock on 4 July, followed by an M w 7.1 mainshock about 32 hr later. We determined the …

Understanding earthquake foreshocks is essential for deciphering earthquake rupture
physics and can aid seismic hazard mitigation. With regional dense seismic arrays, we …

I use template matching and precise relative relocation techniques to develop a high‐
resolution earthquake catalog for the initial portion of the 2019 Ridgecrest earthquake …

SUMMARY On 4 and 6 July 2019, an M w 6.4 foreshock and an M w 7.1 main shock
successively struck the city of Ridgecrest in eastern California. These two events are the …

Stress drop, while difficult to measure reliably and at scale, is a key source parameter for
understanding the earthquake rupture process and its relationship to strong ground motion …

Abstract The July 2019 Ridgecrest, California, earthquake sequence produced cross‐fault
ruptures from a Mw6. 4 left‐lateral foreshock and a Mw7. 1 right‐lateral mainshock. We use …