🌟OPEN ACCESS🌟The 1884 Andalusian Earthquake, Spain: Re‐evaluation of Seismic Intensities and Source Determination #SRL ⚒️

What was the geometry of the fault that ruptured in the 1884 Andalusian earthquake?

pubs.geoscienceworld.org/ssa/srl/arti...

"Who benefits when a country aims to be a world leader in AI without addressing basic social problems? What value exists in developing the most powerful AI models when such innovations further exacerbate existing social ills?"
www.science.org/doi/10.1126/...

🌟OPEN ACCESS🌟 In a new #BSSA paper, scientists leverage a dense seismic network, deployed in a complex region with abundant microseismicity, with machine-learning methods. The result illuminates structures and fault geometries. ⚒️

pubs.geoscienceworld.org/ssa/bssa/art...

In a new #BSSA paper, scientists study the largest instrumentally recorded quake, the 1952 magnitude 6.3 suburban Pyongyang earthquake. ⚒️

pubs.geoscienceworld.org/ssa/bssa/art...

Dealing with earthquake hazard and risk is a complex and nuanced problem, with no easy answers. For the most part, the scientific experts think the changes announced today are a positive step forward

A detailed analysis of seismic and satellite data that recorded the September 2023 High Atlas, Morocco earthquake provides a detailed picture of the geologic structures in the region. For more, please visit this #BSSA paper. ⚒️

pubs.geoscienceworld.org/ssa/bssa/art...

SeisBench v.10 is out and it's time for some new models:
- SkyNet allows picking regional phases and can even distinguish Pn, Pg, Sn, Sg (beware of the Terminator though)
- SeisDAE brings easily retrainable seismic waveform denoising

Check out all changes here:
github.com/seisbench/se...

📢 Paper Alert!
Excited to share my new paper in Pure and Applied Geophysics: “Role of Fluid on Earthquake Occurrence”.
We show how fluids -b-value drops help shape foreshocks & aftershocks in Ridgecrest (2019) & Central Apennines (1997, 2009, 2016).
👉 link.springer.com/article/10.1...

Weekly Earthquake Stats: 07 Sep 2025 - 13 Sep 2025. There were 404 events this week ranging from M -0.21 to 3.69. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo

For another comparison, there's also an aerial view from a similar perspective, though at lower altitude since it's from a drone photographer, here on Facebook from 2019: www.facebook.com/photo/?fbid=...

The drone photo is closer to 31.5057, 34.4619 whereas the plane photo is closer to the coast.

Auto slipmap with regional records (SLIPNEAR method, Géoazur/OCA) M 7.3 - ALASKA - 2025-07-16 20:37:39 (UTC)

Plane striking N343 (NNW-SSE) shown.

Rupture direction to the South-East constrained by nearby stations (quite opposite to the USGS result).

Thanks to seismic records through IRIS

🌍📢 New Publication Alert | Geology – July 2025 🧭📡
In response to Viltres et al. (2025), our analysis provides no evidence supporting the presence of aseismic creep along the Mila-Guelma Fault in Tell Atlas region (Algeria).
🔗 DOI: doi.org/10.1130/G533...

🔔📢 Publication Announcement: Full paper Now Available
I am pleased to share that our article, published in Tectonophysics, is now available in open access.
You can access the full text at the following link: 👉
www.sciencedirect.com/science/arti...