Time evolution of medium and long-period ground tilting at Campi Flegrei caldera
Simona Petrosino
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Napoli – Osservatorio Vesuviano, Naples, Italy
Ciro Ricco
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Napoli – Osservatorio Vesuviano, Naples, Italy
Enza De Lauro
Università degli Studi di Salerno, Dipartimento di Ingegneria dell'Informazione ed Elettrica e Matematica applicata/DIEM, Fisciano, Italy
Ida Aquino
CORRESPONDING AUTHOR
Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Napoli – Osservatorio Vesuviano, Naples, Italy
Mariarosaria Falanga
Università degli Studi di Salerno, Dipartimento di Ingegneria dell'Informazione ed Elettrica e Matematica applicata/DIEM, Fisciano, Italy
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We study oscillations recorded at Stromboli and Campi Flegrei by different sensors. Seismicity and deformation are investigated on several time scales in order to identify the basic elements of their interaction, whose understanding should provide new insights on the predictive models. At Stromboli, a departure from the equilibrium state is marked by solid tide variations in a certain frequency band. At Campi Flegrei diurnal to annual solid tides modulate an increase of volcanic activity.
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Short summary
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We studied the subsoil structure of the Campi Flegrei area using both spectral ratios and array techniques (f-k and MSPAC) applied to seismic noise recorded by three different array. By means of joint inversion of dispersion curve and spectral ratio we obtained a Vs model, that is in a good agreement with the stratigraphic information available in the area. In areas such as Campi Flegrei the definition of the velocity model is a crucial issue to characterize the physical parameters of the medium
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Short summary
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The Solfatara volcano (Italy), is monitored by a thermal infrared camera ground network handled by INGV. The dataset processed in this work consists of daily maximum temperatures time-series from 25 April 2014 to 31 May 2019. After a pre-processing, PSD's were calculated, filtering in [15–120] day band, to check if characteristic periodicities exist. Most of the periodicities are ascribable to ambient factors, while 18.16 and 88.71 days have a possible endogenous origin.
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Adv. Geosci., 52, 29–39, https://doi.org/10.5194/adgeo-52-29-2020, https://doi.org/10.5194/adgeo-52-29-2020, 2020
Short summary
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We present a detailed analysis of the atypical low frequency seismicity occurred at Mt. Vesuvius in 2003-2018. The different decay patterns of the spectra, the existence of families as well as single events, the wide seismogenic volume, indicate that these events are caused by distinct source mechanisms: slow brittle failure in dry rocks and resonance of fluid-filled cracks. On these basis, we classified the earthquakes as Low Frequency (LF) and Long Period (LP).
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Adv. Geosci., 52, 19–28, https://doi.org/10.5194/adgeo-52-19-2020, https://doi.org/10.5194/adgeo-52-19-2020, 2020
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Short summary
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We study oscillations recorded at Stromboli and Campi Flegrei by different sensors. Seismicity and deformation are investigated on several time scales in order to identify the basic elements of their interaction, whose understanding should provide new insights on the predictive models. At Stromboli, a departure from the equilibrium state is marked by solid tide variations in a certain frequency band. At Campi Flegrei diurnal to annual solid tides modulate an increase of volcanic activity.
Cited articles
Aquino, I., Ricco, C., Del Gaudio, C., Augusti, V., and Scarpato, G.:
Potenziamento delle Reti Tiltmetriche nell'area vulcanica campana: rapporto sull'attività svolta nell'ambito del progetto vulcamed,
Rapporti Tecnici INGV, 348, ISSN2039-6651, INGV, Rome, Italy, 2016.
Ben-Zion, Y. and Allam, A. A.:
Seasonal thermoelastic strain and postseismic effects in Parkfield borehole dilatometers,
Earth Planet. Sc. Lett.,
379, 120–126, https://doi.org/10.1016/j.epsl.2013.08.024, 2013.
Ben-Zion, Y. and Leary, P.:
Thermoelastic strain in a half-space covered by unconsolidated material,
B. Seismol. Soc. Am.,
76, 1447–1460, 1986.
Berens, P.:
CircStat: a Matlab toolbox for circular statistics,
J. Stat. Softw.,
31, 1–21, 2009.
Bottiglieri, M., Falanga, M., Tammaro, U., Obrizzo, F., De Martino, P., Godano, C., and Pingue, F.:
Independent component analysis as a tool for ground deformation analysis,
Geophys. J. Int.,
168, 1305–1310, https://doi.org/10.1111/j.1365-246X.2006.03264.x, 2007.
Bottiglieri, M., Falanga, M., Tammaro, U., De Martino, P., Obrizzo, F., Godano, C., and Pingue, F.:
Characterization of GPS time series at the Neapolitan volcanic area by statistical analysis,
J. Geophys. Res.,
115, B10416, https://doi.org/10.1029/2009JB006594, 2010.
Capuano, P., De Lauro, E., De Martino, S., Falanga, M., and Petrosino, S.:
Convolutive independent component analysis for processing massive datasets: a case study at Campi Flegrei (Italy),
Nat. Hazards,
86, 417–429, https://doi.org/10.1007/s11069-016-2545-0, 2017.
Cusano, P., Petrosino, S., De Lauro, E., and Falanga, M.:
The whisper of the hydrothermal seismic noise at Ischia Island,
J. Volcanol. Geoth. Res., 389,
106693, https://doi.org/10.1016/j.jvolgeores.2019.106693, 2020.
Dal Moro, G. and Zadro, M.:
Subsurface deformations induced by rainfall and atmospheric pressure: tilt/strain measurements in the NEItaly seismic area,
Earth Planet. Sc. Lett.,
164, 193–203, https://doi.org/10.1016/S0012-821X(98)00203-9, 1998.
De Lauro, E., Falanga, M., and Petrosino, S.:
Study on the long-period source mechanism at Campi Flegrei (Italy) by a multi-parametric analysis,
Phys. Earth Planet. In.,
206–207, 16–30, https://doi.org/10.1016/j.pepi.2012.06.006, 2012.
De Lauro, E., De Martino, S., Falanga, M., and Petrosino, S.:
Synchronization between tides and sustained oscillations of the hydrothermal system of Campi Flegrei (Italy),
Geochem. Geophy. Geosy.,
14, 2628–2637, https://doi.org/10.1002/ggge.20149, 2013.
De Lauro, E., De Martino, S., Falanga, M., and Petrosino, S.:
Fast wavefield decomposition of volcano-tectonic earthquakes into polarized P and S waves by independent component analysis,
Tectonophysics,
690, 355–361, https://doi.org/10.1016/j.tecto.2016.10.005, 2016.
De Lauro, E., Petrosino, S., Ricco, C., Aquino, I., and Falanga, M.:
Medium and long period ground oscillatory pattern inferred by borehole tiltmetric data: New perspectives for the Campi Flegrei caldera crustal dynamics,
Earth Planet. Sc. Lett.,
504, 21–29, https://doi.org/10.1016/j.epsl.2018.09.039, 2018.
Del Gaudio, C., Aquino, I., Ricciardi, G.P., Ricco, C., and Scandone, R.:
Unrest episodes at Campi Flegrei: a reconstruction of vertical ground movements during 1905–2009,
J. Volcanol. Geoth. Res.,
195, 48–56, https://doi.org/10.1016/j.jvolgeores.2010.05.014, 2010.
De Martino, P., Tammaro, U., and Obrizzo, F.:
GPS time series at Campi Flegrei caldera (2000–2013),
Ann. Geophys.-Italy,
57, 0213, https://doi.org/10.4401/ag-6431, 2014.
De Martino, S., Palo, M., and Cimini, G. B.:
A statistical study of the Stromboli volcano explosion quakes before and during 2002–2003 eruptive crisis,
J. Geophys. Res.,
116, B04303, https://doi.org/10.1029/2010JB008047, 2011a.
De Martino, S., Falanga, M., Palo, M., Montalto, P., and Patané, D.:
Statistical analysis of the volcano seismicity during the 2007 crisis of Stromboli, Italy,
J. Geophys. Res.,
116, B09312, https://doi.org/10.1029/2010JB007503, 2011b.
Dong, D., Fang, P., Bock, Y., Cheng, M. K., and Miyazaki, S.:
Anatomy of apparent seasonal variations from GPS-derived site position time series,
J. Geophys. Res.,
107, 2075, https://doi.org/10.1029/2001JB000573, 2002.
Fabian, M. and Kümpel, H. J.:
Poroelasticity: observations of anomalous near surface tilt induced by ground water pumping,
J. Hydrol.,
281, 187–205, https://doi.org/10.1016/S0022-1694(03)00234-8, 2003.
Falanga, M. and Petrosino, S.:
Inferences on the source of long-period seismicity at Campi Flegrei from polarization analysis and reconstruction of the asymptotic dynamics,
B. Volcanol.,
74, 1537–1551, https://doi.org/10.1007/s00445-012-0612-2, 2012.
Jewell Instruments:
LILY Self-Leveling Borehole Tiltmeter, User's Manual No. B-05-1003, Rev. G., San Francisco, USA, 2013.
Kümpel, H. J., Lehmann, K., Fabian, M., and Mentes, G.:
Point stability at shallow depths: experience from tilt measurements in the Lower Rhine Embayment, Germany, and implications for high-resolution GPS and gravity recordings,
Geophys. J. Int.,
146, 699–713, https://doi.org/10.1046/j.1365-246X.2001.00494.x, 2001.
Lesparre, N., Boudin, F., Champollion, C., Chery, J., Danquigny, C., Seat, H. C., Cattoen, M., Lizion, F., and Longuevergne, L.:
New insights on fractures deformation from tiltmeter data measured inside the Fontaine de Vaucluse karst system,
Geophys. J. Int.,
208, 1389–1402, https://doi.org/10.1093/gji/ggw446, 2017.
McNutt, S. R. and Beavan, R. J.:
Volcanic earthquakes at Pavlof volcano correlated with the solid earth tide,
Nature,
294, 615–618, 1981.
Petrosino, S., Cusano, P., and Madonia, P.:
Tidal and hydrological periodicities of seismicity reveal new risk scenarios at Campi Flegrei caldera,
Sci. Rep.-UK,
8, 13808, https://doi.org/10.1038/s41598-018-31760-4, 2018.
Queitsch, M., Jentzsch, G., Weise, A., Ishii, H., and Asai, Y.:
Pumping induced pore pressure changes in tilt measurements near a fault zone in Mizunami, Japan,
in:
Proceedings of the International Association of Geodesy Symposia,
139, 113–118,
Springer, Berlin, Germany, 2014.
Ricco, C., Aquino, I., Augusti, V., D'Auria, L., Del Gaudio, C., and Scarpato, G.:
Improvement and development of the tiltmetric monitoring networks of Neapolitan volcanoes,
Ann. Geophys.-Italy,
61, SE114, https://doi.org/10.4401/ag-7496, 2018.
Ricco, C., Petrosino, S., Aquino, I., Del Gaudio, C., and Falanga, M.:
Some Investigations on a Possible Relationship between Ground Deformation and Seismic Activity at Campi Flegrei and Ischia Volcanic Areas (Southern Italy),
Geosciences,
9, 222, https://doi.org/10.3390/geosciences9050222, 2019.
Saccorotti, G., Petrosino, S., Bianco, F., Castellano, M., Galluzzo, D., La Rocca, M., Del Pezzo, E., Zaccarelli, L., and Cusano, P.:
Seismicity associated with the 2004–2006 renewed ground uplift at Campi Flegrei Caldera, Italy,
Phys. Earth Planet. In.,
165, 14–24, https://doi.org/10.1016/j.pepi.2007.07.006, 2007.
Uhlemann, S., Smith, A., Chambers, J., Dixon, N., Dijkstra, T., Haslam, E., Meldruma, P., Merritt, A., Gunn, D., and Mackay, J.:
Assessment of ground-based monitoring techniques applied to landslide investigations,
Geomorphology,
253, 438–451, https://doi.org/10.1016/j.geomorph.2015.10.027, 2016.
Wang, H. F.:
Theory of Linear Poroelasticity with Applications to Geomechanics and Hydrogeology,
Princeton University Press,
Princeton, USA, p. 287, 2000.
Wang, R. and Kümpel, H. J.:
Poroelasticity: efficient modeling of strongly coupled slow deformation processes in multi-layered half-space,
Geophysics,
68, 705–717, https://doi.org/10.1190/1.1567241, 2003.
Weise, A., Jentzsch, G., Kiviniemi, A., and Kääriäinen, J.:
Comparison of long-period tilt measurements: results from the two clinometric stations Metsähovi and Lohja, Finland,
J. Geodyn.,
27, 237–257, https://doi.org/10.1016/S0264-3707(97)00067-7, 1998.
Westerhaus, M. and Welle, W.:
Environmental effects on tilt measurements at Merapi volcano,
Bull. Inf. Marees Terr.,
137, 10917–10926, 2002.
Westerhaus, M., Altmann, J., and Heidbach, O.:
Using topographic signatures to classify internally and externally driven tilt anomalies at Merapi Volcano, Java, Indonesia,
Geophys. Res. Lett.,
35, L05310, https://doi.org/10.1029/2007GL032262, 2008.
Wyatt, F. and Berger, J.:
Investigations of tilt measurements using shallow borehole tiltmeters,
J. Geophys. Res.-Sol Ea.,
85, 4351–4362, https://doi.org/10.1029/JB085iB08p04351, 1980.
Short summary
We analyse tiltmeter time series recorded from April 2015 to March 2019 at three borehole instruments installed at Campi Flegrei caldera (Italy). We evaluate the crustal response in terms of ground tilting to external excitations of medium/long-period tidal constituents.
The results indicate that the tidal tilting is mainly controlled by the local stress field distribution and rheology; in addition, seasonal exogenous factors like rainfalls play a role in modulating the ground deformation.
We analyse tiltmeter time series recorded from April 2015 to March 2019 at three borehole...