Surface displacements associated with the L'Aquila 2009 Mw 6.3 earthquake (central Italy): New evidence from SBAS-DInSAR time series analysis

Geophysical Research Letters

Volumn 37, Issue 20, 2010, Pages

  Lanari, R ^a   Berardino, P ^a   Bonano, M ^a,b   Casu, F ^a   Manconi, A ^a   Manunta, M ^a   Manzo, M ^a   Pepe, A ^a   Pepe, S ^a   Sansosti, E ^a   Solaro, G ^a   Tizzani, P ^a   Zeni, G ^a  

^a INSTITUTE FOR ELECTROMAGNETIC SENSING OF THE ENVIRONMENT   (Italy)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION; EARTHQUAKES; GEODETIC SATELLITES; SURFACE MEASUREMENT; TIME SERIES;

CENTRAL ITALY; D-INSAR; DECAY TIME; DEFORMATION MAP; DISPLACEMENT TIME SERIES; ENVISAT; ENVISAT DATA; HIGH SPATIAL RESOLUTION; LEVEL OF DETAIL; SEISMIC DISPLACEMENT; SURFACE DEFORMATION; SURFACE DISPLACEMENT; TEMPORAL SAMPLING;

TIME SERIES ANALYSIS;

DISPLACEMENT; EARTHQUAKE; ENVISAT-1; SEISMICITY; TIME SERIES;

ITALY;

AQUILA;

EID: 78049326388     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2010GL044780     Document Type: Article

References (16)

1. Amoruso, A., and L. Crescentini (2009), Slow diffusive fault slip propagation following the 6 April 2009 L'Aquila earthquake, Italy, Geophys. Res. Lett, 36, L24306, doi:10.1029/2009GL041503.
2. Amoruso, A., and L. Crescentini (2010), Limits on earthquake nucleation and other pre-seismic phenomena from continuous strain in the near field of the 2009 L'Aquila earthquake, Geophys. Res. Lett., 37, L10307, doi:10.1029/ 2010GL043308.
3. Atzori, S., I. Hunstad, M. Chini, S. Salvi, C. Tolomei, C. Bignami, S. Stramondo, E. Trasatti, A. Antonioli, and E. Boschi (2009), Finite fault inversion of DInSAR coseismic displacement of the 2009 L'Aquila earthquake (central Italy), Geophys. Res. Lett, 36, L15305, doi:10.1029/ 2009GL039293.
4. Barbot, S., Y. Fialko, and Y. Bock (2009), Postseismic deformation due to the Mw 6.0 2004 Parkfield earthquake: Stress-driven creep on a fault with spatially variable rate-and-state friction parameters, J. Geophys. Res., 114, B07405, doi:10.1029/2008JB005748.
5. Berardino, P., G. Fornaro, R. Lanari, and E. Sansosti (2002), A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms, IEEE Trans. Geosci. Remote Sens., 40, 2375-2383, doi:10.1109/TGRS.2002.803792.
6. Casu, F., M. Manzo, and R. Lanari (2006), A quantitative assessment of the SBAS algorithm performance for surface deformation retrieval from DInSAR data, Remote Sens. Environ., 102(3-4), 195-210, doi:10.1016/j.rse.2006.01.023. (Pubitemid 43776712)
7. Cheloni, D., et al. (2010), Coseismic and initial post-seismic slip of the 2009 Mw 6.3 L'Aquila earthquake, Italy, from GPS measurements, Geophys. J. Int., doi:10.1111/j.1365-246X.2010.04584.x, in press.
8. Chiarabba, C, et al. (2009), The 2009 L'Aquila (central Italy) MW6.3 earthquake: Main shock and aftershocks, Geophys. Res. Lett., 36, L18308, doi:10.1029/2009GL039627.
9. EMERGEO Working Group (2010), Evidence for surface rupture associated with the Mw 6.3 L'Aquila earthquake sequence of April 2009 (central Italy), Terra Nova, 22, 43-51, doi:10.1111/j.1365-3121.2009.00915.x.
10. Lanari, R., F. Casu, M. Manzo, G. Zeni, P. Berardino, M. Manunta, and A. Pepe (2007), An overview of the Small BAseline subset algorithm: A DInSAR technique for surface deformation analysis, Pure Appl. Geophys., 164, 637-661, doi:10.1007/s00024-007-0192-9. (Pubitemid 46772793)
11. Massonnet, D., M. Rossi, C. Carmona, F. Ardagna, G. Peltzer, K. Feigl, and T. Rabaute (1993), The displacement field of the Landers earthquake mapped by radar interferometry, Nature, 364, 138-142, doi:10.1038/ 364138a0. (Pubitemid 23394118)
12. Okada, Y. (1985), Surface deformation due to shear and tensile faults in a half-space, Bull. Seismol. Soc. Am., 75, 1135-1154.
13. Papanikolaou, I. D., M. Foumelis, I. Parcharidis, E. L. Lekkas, and I. G. Fountoulis (2010), Deformation pattern of the 6 and 7 of April 2009, Mw = 6.3 and Mw = 5.6 earthquakes in L' Aquila (central Italy) revealed by round and space based observations, Nat. Hazards Earth Syst. Sci., 10, 73-87, doi:10.5194/nhess-10-73-2010.
14. Peltzer, G., P. Rosen, F. Rogez, and K. Hudnut (1996), Postseismic rebound in fault step-overs caused by pore fluid flow, Science, 273, 1202-1204, doi:10.1126/science.273.5279.1202.
15. Rosen, P. A., et al. (2000), Synthetic aperture radar interferometry, Proc. IEEE, 88(3), 333-382, doi:10.1109/5.838084.
16. Walters, R. J., J. R. Elliott, N. D'Agostino, P. C. England, I. Hunstad, J. A. Jackson, B. Parsons, R. J. Phillips, and G. Roberts (2009), The 2009 L'Aquila earthquake (central Italy): A source mechanism and implications for seismic hazard, Geophys. Res. Lett, 36, L17312, doi:10.1029/2009GL039337.