Opera 2015 - Episode 018

Event-ID:  4005436961
Magnitude (Mwpd): 7.3
Time: 12/05/2015 - 07:05:20 (UTC)
Coordinates: 27.7102°N, 86.1248°E
Deep: 10.2 km
Seismic district: Nepal

Map taken from Google Map

Seismic event details are reported by INGV:  http://cnt.rm.ingv.it/event/5436961


Radioseismic index (RI) and distances :

 

Source files:

http://www.swpc.noaa.gov/products/notifications-timeline

NOAA space weather alerts and warning timeline, 4005436961  event marked with orange arrow. Medium geomagnetic activity in correspondence to the event.


http://www.irf.se/maggraphs/puls.php - Kiruna Geophysical Institute (Sweden )


Induction coil, daily multi-strip composite image , 4005436961 event marked with orange arrow. No RF signals correlated with earthquake event: moderate geomagnetic activity detected first, during and after the event, caused by geomagnetic storm. PC1 geomagnetic pulsation two days before.


http://www.sgo.fi/Data/Pulsation/latestPulsation.php - Sodankyla Geophysical Observatory (Finland)

Induction coil,  4005436961 event marked with orange arrow. No RF signals correlated with earthquake event. Medium  geomagnetic activity first, during and after the event, correlated with geomagnetic storm.


Monitoring St. 02 - CSP VLF MONITORING STATION From Pontese dew (TO), NW Italy 

Electric field on top, magnetic field on bottom,  4005436961 event marked with white arrow. Alpha radionavigation signals, tweeks during nightime propagation, solar panel inverter during daylight. No RF signals correlated with earthquake event.


Monitoring St. 02 - CSP VLF MONITORING STATION From Pontese dew (TO), NW Italy 

Daily spectrograms, Electric field on top, magnetic field on bottom,  4005436961 event marked with white arrow. Tweeks during the night, solar panels inverter noise during daylight. No RF signals correlated with earthquake event.


Monitoring St. 02 - CSP VLF MONITORING STATION From Pontese dew (TO), NW Italy 

Electric field on top, magnetic field on bottom,  4005436961 event marked with white arrow. Microphonic effect due to mechanical vibrations of antennas system. No RF signals correlated with earthquake event.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy 

Geophone, hourly strips,  4005436961 time event marked with white arrow. No seismic signals have been received.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy 

Geophone on top, Marconi antenna on bottom,  4005436961 event marked with white arrow. Schumann Resonances on left part. Some 50 Hz mirrored signals and antenna shaking effect. No RF signals correlated with earthquake event.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy 

Marconi antenna,  4005436961 event marked with white arrow. Schumann Resonances on left part. No RF signals correlated with earthquake event.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy 

Two orthogonal induction coils, multistrips hourly RDF spectrograms,  4005436961 event marked with white arrow. Schumann Resonances on left part, and train passing trace 5 km away. No RF signals correlated with earthquake event.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy 

Marconi antenna and geophone, levels plot,  4005436961 event marked with white arrow. No anomalies correlated with earthquake event.


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

Induction coil,  4005436961 event marked with white arrow. Schumann Resonances on left part. Local noise during the night, like all the days, no RF signals correlated with earthquake event.


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

Induction coil,  4005436961 event marked with white arrow. Schumann Resonances on left part. No RF signals correlated with earthquake event.


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

Induction coil, daily multistrips,  4005436961 event marked with white arrow. First Schumann Resonance on left part. No RF signals correlated with earthquake event.


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

Boltek static field meter,  4005436961 event marked with white arrow. No RF anomalies correlated with earthquake event.


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

Induction coil,  4005436961 event marked with white arrow. Schumann Resonances on left part. No RF signals correlated with earthquake event.


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

Induction coil,  4005436961 event marked with white arrow. First Schumann Resonance on left part. No RF signals correlated with earthquake event.
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