Vertical displacements at Guayanilla Bay (epicentral region of the Jan. 7, 2020 event) inferred from InSAR analysis using the Sentinel-1 satellite (Fielding, pers. comm). Focal mechanism (beachball diagram) for Jan. 7, 2020 magnitude-6.4 event, and was used to predict static offsets at campaign GPS stations (white arrows) provided by D. Mencin et al. (2020).
Latest posts by Alka Tripathy-Lang, Ph.D. (see all)
- Living through the Loma Prieta earthquake - October 21, 2021
- The Great Quake Debate: an interview with seismologist and author Susan Hough - August 27, 2020
- Salton Sea Swarm quiets down - August 12, 2020