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Station Overview

Overview Location not available
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Network CH
Station Code FUSIO
Station Description Fusio, TI
Latitude (WGS84) 46.45481
Longitude (WGS84) 8.6629
Station altitude (CH1903) 1460.0
running from 1999-08-16
...until now
Waveform Access open
Sensor Types Accelerometer Velocimeter
Geological Unit Gneiss and Mica-schists
Site Morphology Class T2
T1: flat; T2: slope; T3: ridge and T4: steep ridge;
following Pessina and Fiorini (2014) A GIS procedure for fast topographic characterization of seismic recording stations, Soil Dynamics and Earthquake Engineering, 63, p248-258
Site Morphology Description Rock slope
Ground type EC8
Ground type SIA
Basin Information not in a sedimentary basin with possible 2D/3D effects
Reference
Resonance Frequency (Hz) -
Uncertainty Factor -
Vs 30 (m/s) -
Location Map


Federal Office of Topograpy: National Map 1:25‘000
Topography Map


Federal Office of Topograpy: DHM25: Digital Height Model 1:25000
Geology Map

Federal Office of Topograpy: Geological map of Switzerland 1:500‘000

Sensor locations

Location Code (none)
Opening Date 16-08-1999
End Date -
Housing Class Tunnel
Housing Description Sensor in a small side room (~4x4m), at the left side of an 360m long tunnel, 77m from the nearest entrance, 34m directly below free surface. BB-Sensor stands on granite plate, placed on concrete floor, in a wooden made housing (1.2 x 1.2 x 0.6m). Epi sensor installed 40cm south-east of the broadband sensor, direct on concrete floor. The distance from the sensor to the eastern top end of the dam is 143m. Tunnel is rarely used by power plant operators.
sensor depth below station 0.0 m
Distance to Building (m) -

Current Instrumentation

Location code (none)
On date 16-08-2017 19:00:00
Off date -
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model Q330HRS
Digitizer manufacturer Quanterra
Channels HGE , HGN , HGZ
Stream Noise (last week) HGE , HGN , HGZ
Location code (none)
On date 16-08-2017 19:00:00
Off date -
Sensor model STS2.5
Sensor manufacturer Streckeisen
Digitizer model Q330HRS
Digitizer manufacturer Quanterra
Channels BHE , BHN , BHZ , HHE , HHN , HHZ
Stream Noise (last week) BHE , BHN , BHZ , HHE , HHN , HHZ
Location code (none)
On date 21-10-2008 00:00:00
Off date 2017-08-16 19:00:00
Waveform Access open
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model Trident
Digitizer manufacturer Nanometrics
Channels HGE , HGN , HGZ
Location code (none)
On date 21-10-2008 00:00:00
Off date 2017-08-16 19:00:00
Waveform Access open
Sensor model STS2_gen3
Sensor manufacturer Streckeisen
Digitizer model Trident
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ
Location code (none)
On date 01-12-2005 00:00:00
Off date 2008-10-21 00:00:00
Waveform Access open
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model HRD24
Digitizer manufacturer Nanometrics
Channels HGE , HGN , HGZ
Location code (none)
On date 01-12-2005 00:00:00
Off date 2008-10-21 00:00:00
Waveform Access open
Sensor model STS2_gen3
Sensor manufacturer Streckeisen
Digitizer model HRD24
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ
Location code (none)
On date 16-08-1999 10:00:00
Off date 2005-12-01 00:00:00
Waveform Access open
Sensor model STS2_gen3
Sensor manufacturer Streckeisen
Digitizer model HRD24
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ

Site Characterization

channel group
 Empirical Amplification
CH.FUSIO..HG not available
CH.FUSIO..HH not available

Obtained from spectral modeling of small earthquakes with constant update.

  • Top: Fourier amplification with elastic (dashed line) and anelastic (solid line) amplification functions;
  • Centre: 5% damped response spectra amplification (anelastic);
  • Bottom: Number of recordings used.

See Edwards et al. (2013), Determination of Site Amplification from Regional Seismicity: Application to the Swiss National Seismic Networks. Seismological Research Letters, 84(4), 611–621.

H/V pick image:
Authoritative Site Characterization Analysis -
measurements nearby list...