My blog

I share a sectional information summarying individual working efforts for mainframe of mechanism after seismic developments about E Urfa Zone; Ekrem ERKUŞ Geophysicist/TURKEY

  The plot showing the continuous tremor at the Hítardalur seismic station between 05:00 PM and 06:00 PM on 2 January (image: Icelandic Meteorological Office) On Thursday, January 2nd, a tremor event was recorded between 5:00 PM and 6:00 PM, originating near Grjótárvatn. The tremor, lasting approximately 40 minutes, consisted of a series of continuous small earthquakes, most of which were too small to be precisely located. Only two earthquakes within the tremor sequence were located, occurring at a depth of about 15 km, with magnitudes of M1.5 and M1.8. In total, around 20 earthquakes were detected that day, all at depths of 15–20 km, with magnitudes ranging from M0.1 to M2.0. Yesterday morning, January 8th, the Icelandic Meteorological Office (IMO) held its monthly meeting to review recent activity across the country's volcanic systems. During the meeting, the increased seismic activity near Grjótárvatn was analyzed and possible explanations discussed. A recent analysis of seismic...

  Datalink: https://drive.google.com/file/d/1AxKVwFDmxFut9QmnhNX6fp2xvauUCOxN/view?usp=sharing

  The Zambezi River Authority (ZRA) said Thursday that a spate of earthquakes has struck the area around the Kariba Dam since Dec. 1 but assured the public that the dam, situated on the Zambezi River basin between Zambia and Zimbabwe, remains structurally sound. ZRA, a binational organization managing the Zambezi River's waters for the benefit of both countries, said in a press release that seven earthquakes have recently hit the region, including a 4.9-magnitude tremor recorded Monday at a depth of 10 km. The epicenters of the quakes were located between 19 and 40 km from Kariba and surrounding areas. The authority explained that the earthquakes are primarily reservoir-induced seismic activities caused by the presence of the reservoir and fluctuations in water levels due to drawdowns. "The earthquakes are not only limited to Kariba as they have been reported from the filling and subsequent operation of several other large dams and reservoirs worldwide," the release said....

 

  I discussed interesting a solution of Geopandas.I think important supplies to needs of some environments with presentation; Presentation: https://youtu.be/oFajY3FOq6A?si=7vxasFksUufU2Zx9 Datalink: https://drive.google.com/file/d/1Xoxl_XoSRFkerjiHqF1rGhXp-_euNWAL/view?usp=sharing Update Dec31: Datalink includes nice solutions for mapping environments.Thus,very interesting a image thrusting solution as interactive via openstreetmap dataset; By the way,informative sharings about openstreetmap solutions of geojson file referencing first example;