Station detail

Earthquake data

Event ID
knmi2015ndxi
Origin Time (UTC)
2015-07-07 03:09:00
Magnitude
2.1 (ML)
Location Analysis
Manual
Event Type
induced earthquake
Place
Zuidwolde
Latitude [°]
53.262 N
Longitude [°]
6.631 E
Depth [km]
3.0
Waveform Count
22
Max PGA [cm/s2]
0.882
Max PGV [cm/s]
0.015

Station data

Station (Net.Sta.)
NL.G170
Country
The Netherlands
Station Name
Middelstum
Latitude [°]
53.336 N
Longitude [°]
6.636 E
Elevation [m]
2
Epi. Dist. [km]
8.258
Max PGA [cm/s2]
0.828
Max PGV [cm/s]
0.015

Streams with peaks (PSA: 5% damping)

Stream Units PGA [cm/s2] PGV [cm/s] PSA@T=0.2s PSA@T=0.5s PSA@T=1.0s PSA@T=2.0s Filters description
HG1 M/S**2 0.828 0.013 0.680680 0.115892 0.052840 0.006802 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
HG2 M/S**2 0.652 0.015 1.070683 0.171883 0.028994 0.005583 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
68 ms

Pseudo-Spectral Acceleration (5% damping)

Displacement Response Spectra (5% damping)


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Note: The inventory data of the accelerometers was fixed on December 2018. On basis of this new inventory, the strong motion values (before and after) and the ShakeMaps (comparison) has been reprocessed in March 2019.
Note: A new web service is available to download strong motion parameters from the RRSM system: http://rdsa.knmi.nl/odcws/rrsm/1/

Disclaimer The peak-motion and spectral values provided through the RRSM Interface result from fast high-quality automatic processing of acceleration waveforms, without any human interaction. Please help us clearing severe mistakes if any, by sending your feedback through this contact form .
RRSM Interface © 2015 KNMI / ODC / ETH