Station detail

Earthquake data

Event ID
knmi2021ljym
Origin Time (UTC)
2021-06-11 23:29:27
Magnitude
2.0 (ML)
Location Analysis
Manual
Event Type
induced earthquake
Place
Loppersum
Latitude [°]
53.335 N
Longitude [°]
6.759 E
Depth [km]
3.0
Waveform Count
42
Max PGA [cm/s2]
11.584
Max PGV [cm/s]
0.151

Station data

Station (Net.Sta.)
NL.BOWW
Country
The Netherlands
Station Name
Oosterwijterd
Latitude [°]
53.341 N
Longitude [°]
6.812 E
Elevation [m]
1
Epi. Dist. [km]
3.605
Max PGA [cm/s2]
2.405
Max PGV [cm/s]
0.057

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
HGE M/S**2 2.405 0.057 2.568396 1.208661 0.208016 0.041223 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
HGN M/S**2 2.050 0.043 2.309422 0.341008 0.053664 0.014271 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
25 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