English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

Detecting Millimetric Slow Slip Events Along the North Anatolian Fault With GNSS

Authors

Özdemir,  Alpay
External Organizations;

/persons/resource/jorge

Jara,  Jorge
4.2 Geomechanics and Scientific Drilling, 4.0 Geosystems, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Submitting Corresponding Author, Deutsches GeoForschungsZentrum;

Doğan,  Uğur
External Organizations;

Jolivet,  Romain
External Organizations;

Çakir,  Ziyadin
External Organizations;

Nocquet,  Jean-Mathieu
External Organizations;

Ergintav,  Semih
External Organizations;

Bilham,  Roger
External Organizations;

External Ressource
No external resources are shared
Fulltext (public)

5035100.pdf
(Publisher version), 3MB

Supplementary Material (public)
There is no public supplementary material available
Citation

Özdemir, A., Jara, J., Doğan, U., Jolivet, R., Çakir, Z., Nocquet, J.-M., Ergintav, S., Bilham, R. (2025): Detecting Millimetric Slow Slip Events Along the North Anatolian Fault With GNSS. - Geophysical Research Letters, 52, 10, e2024GL111428.
https://doi.org/10.1029/2024GL111428


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5035100
Abstract
Active faults release part of the elastic strain energy stored in the crust via aseismic slip, either through slow slip events (SSEs) or steady slowly creep. However, spatial and temporal interactions between these different styles of aseismic slip have yet to be quantified especially at depth. Along the central section of the North Anatolian Fault, we apply a Multichannel Singular Spectrum Analysis (MSSA) on GNSS time series of ground motion to detect a 4.8 0.08 shallow SSE (2–5 km depth) lasting for 26 5 days, in agreement with local creepmeter observations. Our observations confirm the recurrence of SSEs next to a steadily creeping section of the fault. Finally, we discuss how steady creep and SSEs interact spatially and temporally along the fault segment.