We are happy to share with you the FIRST CIRCULAR of the upcoming 1st Workshop of the Network for African Volcanologists that will be held at Dedan Kimathi University of Technology in Kenya from 24 to 27 July 2023. afrovolcanologists.net

#Nyamulagira overflows: keep in mind that when #Sentinel2 cannot track the #volcanic activity due to cloudy conditions, #Sentinel1 SAR & INSAR imagery can. See #MOUNTS multi-sensor monitoring platform: mounts-project.com/timeseries/223… Charles Balagizi Copernicus EU Global Volcanism Program European Space Agency

New paper alert. Rise and fall of magma column at Popocatépetl volcano. Here we use a large radar dataset of the TerraSAR-X satellite to monitor changes of the volcano summit. Published in Nature Coms, congratulations to MOUNTS volcano monitoring system for leading! rdcu.be/ddM3G

Proud to announce a new paper in Nature Communications rdcu.be/ddM3G "Lava dome cycles reveal rise and fall of magma column at #Popocatépetl volcano" It opens new perspectives for improved multi-sensor satellite monitoring of open-vent volcanic activity Instituto de Geofísica, UNAM Coordinación Nacional de Protección Civil

Satellite imagery enhanced with deep learning sheds light on the mechanisms driving lava dome construction-destruction cycles at Popocatépetl volcano MOUNTS volcano monitoring system Instituto de Geofísica, UNAM nature.com/articles/s4146…

Sentimos comunicar que ayer 15 de agosto de 2023 falleció el Dr. Emilio Custodio, un "Canario" nacido en Cataluña, referente nacional e internacional en el campo de la hidrogeología e hidrogeoquimica en territorios volcánicos, excelente científico y mejor persona. D.E.P.

Looks menacing but this is just a gentle puff of ash from Popocatépetl. The towering volcano has been erupting for decades, with near constant venting from the crater punctuated by the growth of viscous lava domes and bursts of ash and volcanic bombs. earthobservatory.nasa.gov/images/152388/…

Image by @mappinmickie using ARCHIVED - NASA Landsat data. Story by me, with info from Instituto de Geofísica, UNAM volcanologist Sébastien Valade and the MOUNTS volcano monitoring system.

“Compared to what Popocatépetl is capable of, you can think of this as a little hiccup.” The volcano in Mexico has been erupting for decades, with near constant gas emissions and bursts of ash from the crater. #Landsat 8 captured activity on Jan. 27. go.nasa.gov/3OoyBqH

En nuestro próximo Seminario Institucional, el Dr. Sébastien Valade hablará sobre los "Mecanismos de construcción y destrucción de domos de lava en el volcán #Popocatepetl " Te esperamos el próximo miércoles 24 de abril, a las 12:00 p. m. Registro: 🔗 lu.ma/si2024abr

Mount Ruang is an active #stratovolcano located in Indonesia. Activity at Ruang is typically accompanied by the formation of #lava domes and #pyroclastic flows, and recent #eruptions have led to the evacuation of residents and the triggering of #tsunami alerts.

Seminario Institucional "Mecanismos de construcción y destrucción de domos de lava en el volcán #Popocatepetl " Dr. Sébastien Valade Departamento de Vulcanología youtube.com/live/xmksl5KLH…

When you open Google Maps and look at fields in specific regions of France or Italy, it's not uncommon to see patterns like this -- thin bright lines tracing little rectangles. These are the foundations of roman villae, buried below the crops. If you go on location, you'll see

New analysis: approximately 65% of the total road network has been damaged across the Gaza Strip as of 29 May 2024. UNOSAT identified approximately 1,100km of destroyed roads, 350km of severely affected roads, and 1,470km of moderately affected roads. ➡️unosat.org/products/3883

Oldies but goldies: Jos Stam, Stable fluids, 1999. One of the most influential papers in PDEs for graphics. Made computational fluid dynamics accessible to (almost) anyone. en.wikipedia.org/wiki/Jos_Stam dgp.toronto.edu/people/stam/re…

La predicción de una erupción volcánica no es posible, pero científicos trabajan en ese camino a partir de monitoreos con plataformas satelitales y de IA, como MOUNTS. MOUNTS volcano monitoring system ⁦Instituto de Geofísica, UNAM⁩ reforma.com/DSHAJr

EO-Tools version 2024.9.2 is out! It is now easy to apply the well-known Goldstein filter to reduce phase noise. eo-tools.readthedocs.io/en/latest/s1-g… #EO #Geospatial #InSAR #SAR #python

This NASA visualization shows the CO2 emitted into the earth's atmosphere + clarifies who is responsible for the climate crisis: we, the Global North. There is not time to wait. #ActOnClimate #climate #energy #renewables

Magma intrusion north of #Fentale volcano (Ethiopia) shows slowing deformation: latest 12-day Sentinel-1 interferogram suggests slowing subsidence below Fentale and slowing dyke opening towards Dofen compared to the previous interferogram mounts-project.com/timeseries/221…