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Station Overview

Overview Location
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Network CH
Station Code ZUR
Station Description Zuerich, Degenried, ZH
Latitude (WGS84) 47.36921
Longitude (WGS84) 8.58088
Station altitude (CH1903) 510.0
running from 1998-04-14
...until now
Waveform Access open
Sensor Types Accelerometer Velocimeter
Geological Unit Marls and Sandstones of Miocene age (Zürcher Molasse - Tertiary)
Site Morphology Class T1
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 Hillside
Ground type EC8 B
Ground type SIA B
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) 8.16
Uncertainty Factor -
Vs 30 (m/s) 635
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 14-04-1998
End Date -
Housing Class Free field
Housing Description Sensors in concrete vault, 4m directly below free surface. Sensors placed on concrete pedestal 0.4m high on weathered rock.
sensor depth below station 0.0 m
Distance to Building (m) -

Current Instrumentation

Location code (none)
On date 09-03-2016 09:00:00
Off date -
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels HGE , HGN , HGZ
Stream Noise (last week) HGE , HGN , HGZ
Location code (none)
On date 09-03-2016 09:00:00
Off date -
Sensor model STS2_gen3
Sensor manufacturer Streckeisen
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ
Stream Noise (last week) BHE , BHN , BHZ , HHE , HHN , HHZ
Location code (none)
On date 08-03-2016 10:45:00
Off date 2016-03-09 09:00:00
Waveform Access open
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels HGE , HGN , HGZ
Location code (none)
On date 05-08-2015 16:00:00
Off date 2016-03-09 09:00:00
Waveform Access open
Sensor model STS2_gen3
Sensor manufacturer Streckeisen
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels BHE , BHN , BHZ , HHE , HHN , HHZ
Location code (none)
On date 05-08-2015 16:00:00
Off date 2016-03-08 10:45:00
Waveform Access open
Sensor model EpiSensor ES-T
Sensor manufacturer Kinemetrics
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels HGE , HGN , HGZ
Location code (none)
On date 17-12-2014 09:00:00
Off date 2015-08-05 16:00:00
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 14-04-2004 00:00:00
Off date 2015-08-05 16:00:00
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 04-12-2013 09:00:00
Off date 2014-12-17 09:00:00
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 18-08-2005 00:00:00
Off date 2013-12-04 09:00:00
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 22-04-2005 00:00:00
Off date 2005-08-18 00:00:00
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 14-04-2004 00:00:00
Off date 2005-04-22 00:00:00
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 15-07-2002 00:00:00
Off date 2004-04-14 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 26-09-1998 00:00:00
Off date 2002-07-15 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 14-04-1998 00:00:00
Off date 1998-09-26 00:00:00
Waveform Access open
Sensor model STS2
Sensor manufacturer Streckeisen
Digitizer model HRD24
Digitizer manufacturer Nanometrics
Channels HHE , HHN , HHZ

Site Characterization

channel group
 Empirical Amplification
CH.ZUR..HH not available
CH.ZUR..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.

H/V pick image:
Authoritative Site Characterization Analysis details...
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