News

Hypocentre separation compared to waveform coherence for the three relocated catalogues. Upper panel: Statistics of 3-D distance between final NLL-SSST hypocentres for event pairs from the 3 catalogues plotted as a function of binned NLL-coherence waveform coherence for each pair. Horizontal bars show median values, vertical bars show 10–90 per…

Figure 1. Location of the AV43 core and the other cores discussed in this study. Stratigraphic log and radiometric ages from AV43 core. Sagnotti L., C. Caricchi, P. Macrì, E. Colizza, P. Del Carlo, A. Di Roberto, A. Winkler, (2026).Physics of the Earth and Planetary Interiors, 370, 12 pp.

a Relative paleointensity, b inclination, and c declination of the NDT09 core compared with the predicted curves from the SHA.DIF.14 k (Pavón-Carrasco et al. 2014) and pfm.9k2 (Nilsson et al. 2022) geomagnetic field models, plotted as a function of age. d Preliminary age model for the NDT09 core.

Figure 8 a Plot of the first and second principal components (PC1 and PC2) from the principal component analysis (PCA) of Mount Melbourne geochemical dataset, color contoured based on the cluster number. b The plot of Mount Melbourne geochemical dataset in t-SNE space is color contoured according to the cluster…

Figure 8 Seasonal probability maps showing the likelihood of exceeding a ground load threshold of 10 kg/m2. Panels correspond to boreal a winter, b spring, c summer, and d autumn. Red stars mark the locations where hazard curves have been calculated. Each panel includes an inset providing a closer view of Santorini and the islands near the Kolumbo Central…

Sketch of the phenomenology and relevant parameters of the scenario considered in this study (see “Appendix 3. Table of symbols” for the list of symbols). a Not to scale. The gas from Kolumbo volcano travels through the sea dissolving high soluble gases like SO2.While the flow temperature equilibrates with the sea,…