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Station Overview

Overview Location
Picture Gallery details...
Network CH
Station Code HASLI
Station Description Hasliberg, BE
Latitude (WGS84) 46.75673
Longitude (WGS84) 8.15108
Station altitude (CH1903) 1281.0
running from 1999-01-19
...until now
Waveform Access open
Sensor Types Accelerometer Velocimeter
Geological Unit Limestone (Upper Jurassic)
Site Morphology Class T3
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 Top of a mountain ridge
Ground type EC8 A
Ground type SIA A
Basin Information not in a sedimentary basin with possible 2D/3D effects
Reference Fäh Donat, Fritsche S., Poggi V. et al., "Determination of Site Information for Seismic Stations in Switzerland. Work Package 4: Pegasos Refinement Project", Swiss Seismological Service, ETH Zürich, 2009
Resonance Frequency (Hz) 1.21
Uncertainty Factor -
Vs 30 (m/s) 1603
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 19-01-1999
End Date -
Housing Class Free field
Housing Description Sensor placed in small concrete underground structure in a small hill, 2m directly below free surface, 3m in horizontal direction. Sensor on concrete pedestal, 0.2m above concrete floor, on rock.
sensor depth below station 3.0 m
Distance to Building (m) -

Current Instrumentation

Location code (none)
On date 26-08-2021 14:00:00
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 26-08-2021 14:00:00
Off date -
Sensor model STS2_gen3
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 16-06-1999 00:00:00
Off date 2021-08-26 14:00:00
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 19-01-1999 00:00:00
Off date 1999-06-16 00:00:00
Waveform Access open
Sensor model STS2
Sensor manufacturer Streckeisen
Digitizer model HRD24
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ

Site Characterization

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

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Authoritative Site Characterization Analysis details...
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