Global Disaster Alert and Coordination System — Newsletter 29 Dec 2021This daily newsletter provides an overview of the natural disasters that happened in the last 24 hours and response measures for ongoing disasters. GDACS currently covers earthquakes, tsunamis, tropical cyclones, volcanic eruptions and floods. The color coding (red, orange, green) is related to the estimated … Read moreGDACS Daily Report
Our cosmology playlist (link- https://youtube.com/playlist?list=PL0PzmOIAVzCyOQLzLpq5ZsvHxuSHDqSkE) has over 230 cosmology segments. One of them concerns astrography of the local interstellar environment known as the Local Interstellar Chimney. Here’s a video about it, and the actual structures around our solar system. https://youtu.be/Rhzrpej-4fI
Global Disaster Alert and Coordination System — Newsletter 28 Dec 2021This daily newsletter provides an overview of the natural disasters that happened in the last 24 hours and response measures for ongoing disasters. GDACS currently covers earthquakes, tsunamis, tropical cyclones, volcanic eruptions and floods. The color coding (red, orange, green) is related to the estimated … Read moreGDACS Daily Report
No coronal mass ejection visible yet on coronagraph imagery.
Pardon the sarcasm, but two monopolies have fallen in a single year. That’s good news, since the internet needs competition to these monopolies. While many of the same complaints against Alphabet and Meta can be made against Tik Tok, this is an indication of a bright future for the internet. Accountability always comes one way … Read moreIt couldn’t have happened to nicer companies.
From a coronal hole high speed stream/ plasma density increase: Space Weather Message Code: ALTK04 Serial Number: 2257 Issue Time: 2021 Dec 27 1258 UTC ALERT: Geomagnetic K-index of 4 Threshold Reached: 2021 Dec 27 1257 UTC Synoptic Period: 1200-1500 UTC Active Warning: Yes NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential … Read moreKP4/ Geomagnetic Unrest