Several coronal mass ejections are expected to impact the Earth within the next 24-48 hours, possibly resulting in significant geomagnetic activity and visible auroras in far southern Victoria and Tasmania during local nighttime hours. Aurora alerts will follow if significant geomagnetic activity actually occurs.

#cme #propagation #sws

Source: https://listserver.ips.gov.au/mailman/listinfo/ips-aurora-alert

ips-aurora-alert Info Page

This weekend's haul wasn't too bad for how terrible conditions were. Propagation was pretty horrible, but still managed about 50 contacts. Can the sun please chill out a bit?

#amateurRadio #hamRadio #40m #20m #17m #pota #propagation

Ebola : l’Ouganda suspend les transports de personnes avec la RDC pour freiner la propagation du virus

L’Ouganda a annoncé la suspension des vols, transports par bus et embarcation lacustre avec passagers en provenance et à destination de la République démocratique du Congo (RDC), en réponse à l’épidémie de virus Ebola qui touche actuellement les deux pays. Cette mesure, rendue publique jeudi 21 mai par les autorités ougandaises, entrera en vigueur ce samedi 23 mai. L’annonce a été faite par Alan Kasujja, chef du centre de presse gouvernemental, à travers un message publié sur le réseau social X.

Radio Okapi
It's been a while :D I have a bunch of propagations going since early spring and wanted to show them :) 🌼
First up are some really nice golden pothos propagations I am going to pot up soon 👾🪴
#plants #houseplants #pothos #propagation #PlantsOfTheFediverse #roots
Life, uuuh… finds a way
#planthoarding
#propagation

From the book “The Fast Track to Understanding Ham Radio Propagation by Michael Burnette, AF7KB”

#RadioWave #HamRadio #Propagation #AmateurRadio #FresnelZone

Several weeks ago, I’ve made a makeshift greenhouse/coldFrame to propagate plants and germinate grape tomato and some wildflower seeds. It looks like lilac and viburnum cuttings are doing ok so far.

(That’s TristanSparrow on the lemon tree, btw ;)

#propagation

Few gardening pictures. First one has some cuttings that I struck tonight, from top Thymus sp. Ex. Turkey, Hylotelephium, Savoury and Sedum (Hispanicum or Acre not aureum). Second picture is to illustrate wire mesh that is necessary to prevent Squirrels and co nibbling fruit saplings. Sheffield Fruit Trees (who should establish a Fediverse presence IMO) said on Instagram that they were having Badger issues so having to upgrade barriers. #propagation #satureja #hylotelephium #sedum
Han dynasty astronomers recorded their observation of a sunspot OTD in 28 BC https://cromwell-intl.com/radio/propagation.html?s=mb #radio #propagation
Radio Propagation

Current solar and geophysical information related to radio signal propagation and auroras.

Bob's Pages of Travel, Linux, Cybersecurity, and More