Opera 2015 - Episode 012

Event-ID:  4005180911
Magnitude (Ml):  3.2
Time: 01/04/2015 alle 04:58:11 (UTC)
Coordinates:  (lat, lon) 44.18, 11.71
Deep: 21 km
Seismic district: Appennino_forlivese


Map taken from Google Map

Seismic event details are reported by INGV:  http://cnt.rm.ingv.it/event/5180911


Radioseismic index (RI) and distances:



Source files:
Stereo wave file of earthquake, from 01/04/2015  00:00 to 08:00 UTC
Left channel Sogliano, Right channel Medicina (25.2 MB)
01APR15-0000to0800_sogliano-medicina.wav


Monitoring  St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy

Induction coil. Time of 4005180911 earthquake marked with white arrow. Schumann resonances marked on left side. Local storm in white oval start one hours after the earthquake. No magnetic anomaly detected first or during the event.


Monitoring  St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy

Induction coil, multistrip hourly spectrogram. Time of 4005180911 earthquake marked with white arrow. Schumann resonances marked on left side. Local storm in white oval start one hours after the earthquake. No magnetic anomaly detected first or during the event.


Monitoring  St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy

Induction coil, multistrip daily spectrogram. Time of 4005180911 earthquake marked with white arrow. First Schumann resonance marked on left side. Some local storms and wind shaking in white square. No magnetic anomaly detected first or during the event.


Monitoring  St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy
 
Static electric filed detected with Boltek receiver. Time of 4005180911 earthquake marked with orange arrow. Some weak variations of the electric field. They precede the earthquake but, at the same time, they precede also a thunderstorm.


Monitoring St. 04 - ROMAGNA OBSERV. From Sogliano al Rubicone(FC), N Italy
 
Induction coil. Time of 4005180911 earthquake marked with white arrow. Schumann resonances marked on left part. Local noise below 2 Hz in white ovals. Some tones of local origin. No magnetic anomaly detected first or during the event.


Monitoring St. 04 - ROMAGNA OBSERV. From Sogliano al Rubicone(FC), N Italy

Time of 4005180911 earthquake marked with white arrow. Local noise in white oval. Magnetic field on top, detected with induction coil, and borehole sensor signal on bottom. No anomalies connected with the earthquake event.


Monitoring St. 04 - ROMAGNA OBSERV. From Sogliano al Rubicone(FC), N Italy and
Monitoring  St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy

Analysis with Sonic visualizer of the stereo source file.  No anomalies connected with the earthquake event.

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