Seismic station: GRAM - Graiana

Place: Graiana (PR)
Station Code: GRAM
Latitude: 44.4904 N
Longitude: 10.0650 E
Elevation: 844 m
Sensor: Lunitek Tellus BB 120 s
Digitizer: Lunitek Atlas-Plus
Timing sync: GPS
Transmission system: Gprs/LTE
Power: Solar Panels
Dataless: Download
Station XML: Download
Inst. Date: 1999
History: From 13/10/2021 to 24/04/2026
Sensor: Guralp CMG 40
Digitizer: Lunitek Atlas

From 12/2012 to 13/10/2021
Digitizer: Nanometrics Taurus

From 1999 to 12/2012
Sensor: Lennartz LE3D-5s (3C)
Digitizer: Lennartz Mars 88 MC
Timing sync: DCF
Transmission system: GSM Modem


Last hours waveforms
helicorder

Click to enlarge



Seismic signals quality control (PSD)
PPSD PPSD PPSD