Fig. 5
From: Multiple natural hazards at volcanic islands: a review for the Ischia volcano (Italy)
Review of the observed seismicity and coseismic ground effects, reporting: a l.c. earthquake hypocenters recorded between 1999 and 20 August 2017 (red circles) and after 20 August 2017 (blue circles) on a map and along a N-S cross section (modified from D'Auria et al. 2018); b coseismic displacement following the 21st August 2017 (Mw 3.9) event detected through from GPS (modified from Devoti et al. 2018), c from DInSAR (modified from De Novellis et al. 2018), and d tilt (modified from Ricco et al. 2017) measurements; e map of the coseismic ruptures in the Casamicciola area (modified from Nappi et al. 2018)