sabato 1 luglio 2017

Il Campo Magnetico Interplanetario ( IMF ) influenza i terremoti ?

In seguito alla recenti turbolenze del Campo Magnetico Terrestre , agli allarmi per un rapido impulso dello stesso :

Space Weather Message Code: WARSUD
Serial Number: 175
Issue Time: 2017 Jul 01 1651 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2017 Jul 01 1715 UTC
Valid To: 2017 Jul 01 1745 UTC
IP Shock Passage Observed: 2017 Jul 01 1625 UTC
NOAA Space Weather Scale descriptions can be found at

ed alla pubblicazione al collegamento : 

Ho trovato questo interessante video : 

venerdì 30 giugno 2017


Following the posts at the links :

I have seen today that the activity of the Russian Beta Network looks to be rivitalized and increased , Today was not limited in the morning , but repeated regularly each hour till starting time at 14.00 UTC.
For some reason this activity could be related to support Military activities and carrying Military informations ?

Propagazione in E sporadico : Usiamo il Monitor della stazione E-Callisto di Pasturana (AL)

E' stato ripristinata la stazione E-Callisto dell' Osservatorio di Pasturana (AL) della rete Sid Monitor . Non essendoci al momento esplosioni solari , e' interessante usarla per verificare la propagazione in E-Sporadico nella gamma 45- 80 MHz in tempo reale all'indirizzo :

Propagazione chiusa : disturbi o segnali locali 

Propagazione aperta 

giovedì 29 giugno 2017

The solution : Daily Recurrent Ladders in VLF

The VLF expert Peter Wilhelm Schnoor found  the right solution as posted in the site : 


Propagazione Radio : Visualizzazione dinamica in tempo reale di CEM " Espulsione di Massa Coronale " dal Sole verso la Terra

Daily Recurrent Ladders in VLF

Following my previous publication at the link : 

I have checked several days one of the scheme of the ladders that occurs every days starting with a similar pattern at : 7.00 - 9.00 and 11.00 UTC as in the spectrogram recorded in the VLF Observatory of Turin in Electric field  in real time at the link : 

The same was received in Kiel in Electric field 

The strange is that in Kiel on H field , only the 7.00 - 11.00 UTC patterns are received 

My personal remarks could suggests that : 

A) This patterns are broadcasted from three different locations
B) The second pattern lies in a direction where there is a null in the directivity  of the H sistem of the Kiel Observatory 
C) For some reasons this VLF signals are broadcasted in a " Frequency Hopping way " 

Further investigation will be recording and demodulating this signals .

Images from the Kiel Longwave Monitor at the links :

and published under permission of : 

Peter Wilhelm Schnoor
Kiel Longwave Monitor