Romagna VLF - Live data
ROMAGNA ULF ELF VLF MONITORING STATIONS
ELECTRIC FIELD  - Live data from Fiumicino-Gatteo(FC).
MAGNETIC FIELD - Live data from Sogliano al Rubicone(FC).
SEISMIC SENSOR - Live data from Sogliano al Rubicone(FC).
AIR-Q STATION   - Live data from Sant'Angelo di Gatteo(FC).
 ITALY-SOUTHERN EUROPE.                       
Maintained by Federico Scremin (f.scremin@libero.it),
      
The purpose of these stations is the observation and recording of the phenomena in the electric and magnetic components in the VLF, ELF and ULF frequency bands . The stations are part of a network of observatories development in the country, which was founded by Renato Romero commitment with the help of willing members. The  contents illustrate the possible electromagnetic emissions of natural and anthropic origin in the frequency bands in question, that exhaustively explained in www.vlf.it. topics of the site.

ELECTRIC FIELD  - Fiumicino-Gatteo(FC), Italy.
(To see on google map click this link 44,12°N, 12,39°E)

This monitoring station is placed in the Romagna region close adriatic sea, whose boundaries cannot be politically delineated but  identified by the character of  people. A land filled with abundance natural and landscape, including several areas where the artificial electromagnetic noise is greatly low, allowing a good reception of radionatura signals.

Electric field: Marconi "T" antenna.
A small "T" 1.5 m high with 10m long top hat, with PRE24 (R. Romero engineered) front end.




ELF/ULF electric component data

Here below the LIVE spectrogram, updated every 60 minutes. It shows the last 8 hours ELF and ULF activity, as received by marconi antenna:

    
  
     
 



Electric field MULTISTRIP DAILY representation, useful for comparing status day by day.
Scroll time 110 sec. Updated every 60 minutes:
MAGNETIC FIELD - Sogliano al Rubicone (FC), Italy.

(To see on google map click this link 43,93°N, 12,23°E)

The installation of an induction coil is not easy, you need to find a place as far as possible from sources of articial electromagnetic noise that may saturate the high sensitivity of the device. A satisfactory compromise has been identified in the municipality of Sogliano al Rubicone (FC) in the Romagna hills between the Savio, Uso and Marecchia Valleys.
 
Magnetic field: Induction coil ECS101
A search coil with high performance features, which gives us the possibility to monitor the typical natural signals present in the band in question: Schumann Resonances, SRS, magnetic pulsations(see topic). The induction coil output is sent  to a quality sound card, that is connected to a computer with a very low consumption with static memory.The data is stored in format audio (. WAV) and graphic images (. JPEG) . Audio data is downloaded through remote connection to the need for post-processing. The images of the spectrograms are updated periodically and made available to the web page.
ELF/ULF magnetic component data
Here below the LIVE spectrogram, updated every 60 minutes. It shows the last 8 hours ULF activity, as received by induction coil (magnetic component), from 0.1 to 37 Hz. Bottom part is zooming in the 0.1 to 4 Hz range.
FFT resolution 10,5 mHz, scroll time 40 seconds.



Magnetic field MULTISTRIP DAILY representation, useful for comparing status day by day.
Scroll time 110 sec. Updated every 60 minutes:



Magnetic pulsations monitoring from 0.1-5 Hz and 0.1-2.5 Hz:

SEISMIC ACTIVITY - Sogliano al Rubicone (FC), Italy.

(To see on google map click this 43,93°N, 12,23°E)



The system is currently under test and so composed: a sensor consisting of two horizontal geophones at 4.5Hz, positioned orthogonally with each other, whose signals are processed via FFT with a colour direction finder algorithm. This setup permits to define the earthquake source-receiving direction at the geophone frequency response.

SDF(Seismic Direction Finder) Spectrogram Seismic Data
Here below the LIVE spectrogram, updated every 5 minutes. It shows the last 15 minutes seismic activity, as received by geophones, from 0.5 to 25 Hz. 
FFT resolution 84 mHz. Scroll time 1.486 seconds.



Geophones Multistrip hourly representation, useful for local seismic events correlation.
scroll time 4.458 sec.  pdated every 5 minutes:

AIR QUALITY STATION- Sant'Angelo di Gatteo (FC), Italy.

An air quality station, by Uradmonitor Services, is installed in the area to monitoring of the environmental condition.
The units permit to level controlling for 11 several index, with a dosimeter too.

(To see on google map click this 44,13°N, 12,38°E)



https://www.uradmonitor.com/tools/dashboard-04/?open=8200008C


Here below the real time situation about lighting strikes in Europe. Courtesy of http://www.blitzortung.org/

 
    

Unattended operations, signal conditioning, spectrograms and RDF functions are performed with SpectrumLab: http://www.qsl.net/dl4yhf/spectra1.html.
Many thanks to Wolfgang Buscher for his support.  

Many thanks to Luca Amadori for facilities and logistic support in Fiumicino/Gatteo (FC).

Many thanks to the Tonini's family for facilities and logistic support in Sogliano al Rubicone (FC).

Many thanks to MagnaSCi for great project about global environmental monitor network. Timisoara, Romania. https://www.uradmonitor.com/

Automatic FTP process is realized with SyncBackFree V7.6.28.0,  www.2BrightSparks.com

Special thanks to Renato Romero for the cooperation to host the Romagna stations on his website.

Return to the index of www.vlf.it.